6-K

BANK OF MONTREAL /CAN/ (BMO)

6-K 2023-08-29 For: 2023-07-31
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Added on April 05, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

of the Securities Exchange Act of 1934

For the month of: August, 2023 Commission File Number: <br>001-13354

BANK OF MONTREAL

(Name of Registrant)

100 King Street West
1 First Canadian Place 129 rue Saint-Jacques
Toronto, Ontario Montreal, Quebec
Canada, M5X 1A1 Canada, H2Y 1L6
(Executive Offices) (Head Office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F

☐ Form 40-F

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):   ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):   ☐

INCORPORATION BY REFERENCE

The information contained in this Form 6-K and any exhibits hereto shall be deemed filed with the Securities and Exchange Commission (“SEC”) solely for purposes of incorporation by reference into and as part of the following registration statements of the registrant on file with and declared effective by the SEC:

1. Registration Statement – Form <br>F-3<br> – File <br>No. 333-214934
2. Registration Statement – Form <br>F-3<br> – File <br>No. 333-264388
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3. Registration Statement – Form <br>S-8<br> – File <br>No. 333-191591
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4. Registration Statement – Form <br>S-8<br> – File <br>No. 333-180968
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5. Registration Statement – Form <br>S-8<br> – File <br>No. 333-177579
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6. Registration Statement – Form <br>S-8<br> – File <br>No. 333-177568
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7. Registration Statement – Form <br>S-8<br> – File <br>No. 333-176479
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8. Registration Statement – Form <br>S-8<br> – File <br>No. 333-175413
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9. Registration Statement – Form <br>S-8<br> – File <br>No. 333-175412
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10. Registration Statement – Form <br>S-8<br> – File <br>No. 333-113096
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11. Registration Statement – Form <br>S-8<br> – File <br>No. 333-14260
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12. Registration Statement – Form <br>S-8<br> – File <br>No. 33-92112
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13. Registration Statement – Form <br>S-8<br> – File <br>No. 333-207739
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14. Registration Statement – Form <br>S-8<br> – File <br>No. 333-237522
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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BANK OF MONTREAL
By: /s/ Tayfun Tuzun
Name: Tayfun Tuzun
Title: Chief Financial Officer
Date<br>: August 29, 2023 By: /s/ Paul V. Noble
Name: Paul V. Noble
Title: Corporate Secretary

EXHIBIT INDEX

Exhibit Description of Exhibit
99.1 Third Quarter 2023 Management’s Discussion and Analysis of Results of Operations and Financial Condition
99.2 Third Quarter 2023 Consolidated Financial Statements
99.3 Third Quarter 2023 Consolidated Capitalization of Bank of Montreal
101. Interactive Data File (formatted as Inline XBRL)
104. Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

EX-99.1

LOGO

BMO Financial Group Reports Third Quarter 2023 Results

REPORT TO SHAREHOLDERS

BMO’s Third Quarter 2023 Report to Shareholders, including the unaudited interim consolidated financial statements for the period ended July 31, 2023 is available online at www.bmo.com/investorrelations and at www.sedarplus.ca.

Financial Results Highlights

Third Quarter 2023 Compared with Third Quarter 2022:

Net income of $1,454 million, compared with $1,365 million; adjusted net<br>income^1,3^ of $2,037 million, compared with $2,132 million
Reported earnings per share (EPS)^2^ of<br>$1.97, compared with $1.95; adjusted EPS^1,2,3^ of $2.78, compared with $3.09
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Provision for credit losses (PCL) of $492 million, compared with $136 million
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Return on equity (ROE) of 8.3%, compared with 8.8%; adjusted ROE^1,3^ of 11.7%, compared with 13.8%
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Common Equity Tier 1 (CET1) Ratio^4^<br>of 12.3%, compared with 15.8%
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Year-to-Date 2023 Compared with Year-to-Date 2022:

Net income of $2,760 million, compared with $9,054 million; adjusted net income^1,3^ of $6,525 million, compared with $6,903 million
Reported EPS^2^ of $3.60, compared with<br>$13.45; adjusted EPS^1,2,3^of $8.93, compared with $10.20
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PCL of $1,732 million, compared with $87 million; adjusted PCL^1,3^ of $1,027 million, compared with $87 million
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ROE of 5.1%, compared with 21.1%; adjusted ROE^1,3^of 12.6%, compared with 16.0%
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Toronto, August 29, 2023 – For the third quarter ended July 31, 2023, BMO Financial Group recorded net income of $1,454 million or $1.97 per share on a reported basis, and net income of $2,037 million or $2.78 per share on an adjusted basis.

“We continue to deliver solid financial results reflecting the strength, diversity and active management of our businesses in an evolving environment. Record revenue in Canadian Personal and Commercial Banking and contribution from Bank of the West drove good pre-provision, pre-tax growth this quarter, and our capital and liquidity position remains strong,” said Darryl White, Chief Executive Officer, BMO Financial Group.

“We’re accelerating efficiency initiatives and remain focused on dynamically positioning the bank for long-term growth and sustained profitability through disciplined expense and risk management.

“We’re confident in the power of our integrated North American franchise and our strategy to help our clients make real financial progress. We were recently ranked first in customer satisfaction with online banking in the J.D. Power ^(5)^ 2023 Canada Online Banking Satisfaction Study, as well as being named by World Finance Magazine as the Best Private Bank, Commercial Bank, and Retail Bank in Canada and, for the first time, Best Private Bank and Commercial Bank in the United States. These recognitions are a testament to how BMO’s Digital First strategy and industry-leading experiences are exceeding customers’ evolving expectations and providing greater access to comprehensive one-client banking and investment products and services,” concluded Mr. White.

Concurrent with the release of results, BMO announced a fourth quarter 2023 dividend of $1.47 per common share, unchanged from the prior quarter and an increase of $0.08 or 6% from the prior year. The quarterly dividend of $1.47 per common share is equivalent to an annual dividend of $5.88 per common share.

Caution

The foregoing section contains forward-looking statements. Please refer to the Caution Regarding Forward-Looking Statements.

(1) Results and measures in this document are presented on a generally accepted accounting principles (GAAP) basis. They are<br>also presented on an adjusted basis that excludes the impact of certain specified items from reported results. Adjusted results and ratios are non-GAAP and are detailed for all reported periods in the Non-GAAP and Other Financial Measures section. For details on the composition of non-GAAP amounts, measures and ratios, as well as supplementary financial measures, refer to<br>the Glossary of Financial Terms.
(2) All EPS measures in this document refer to diluted EPS, unless specified otherwise.
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(3) Q3-2023 reported net income included acquisition and integration costs of<br>$370 million ($497 million pre-tax), amortization of acquisition-related intangible assets of $85 million ($115 million pre-tax), and the impact of<br>certain tax measures enacted by the Canadian government of $131 million ($160 million pre-tax). On a year-to-date<br>basis, reported net income in the current year included a loss of $1,461 million ($2,011 million pre-tax) resulting from the impact of fair value management actions related to the acquisition of Bank<br>of the West, acquisition and integration costs of $1,100 million ($1,463 million pre-tax), an initial provision for credit losses of $517 million ($705 million pre-tax) on the purchased Bank of the West performing loan portfolio, $502 million related to certain enacted Canadian tax measures, amortization of acquisition-related intangibles assets of $176 million<br>($238 million pre-tax), and $9 million ($11 million pre-tax) of interest expense and legal fees related to a lawsuit associated with a predecessor bank,<br>M&I Marshall and Ilsley Bank. Refer to the Non-GAAP and Other Financial Measures section for further information on adjusting items.
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(4) The CET1 Ratio is disclosed in accordance with the Office of the Superintendent of Financial Institutions’<br>(OSFI’s) Capital Adequacy Requirements (CAR) Guideline.
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(5) For more information, refer to www.jdpower.com/business.
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Note: All ratios and percentage changes in this document are based on unrounded numbers.

BMO Financial Group Third Quarter Report 2023 1

Recent Acquisitions

On February 1, 2023, we completed the acquisition of Bank of the West and its subsidiaries from BNP Paribas for a cash purchase price of US$13.8 billion. Bank of the West provides a broad range of banking products and services, primarily in the Western and Midwestern parts of the United States. The acquisition strengthens our position in North America with increased scale and greater access to growth opportunities in strategic new markets. We expect to complete the conversion of the Bank of the West customer accounts and systems to our respective BMO platforms by early September 2023. The impact of the acquisition is reflected in our current quarter and year-to-date results as a business combination, with operating results primarily allocated to our U.S. P&C and BMO Wealth Management businesses based on Bank of the West’s client segmentation and allocation methodologies, which may change after conversion.

On closing, we recognized purchase accounting fair value marks on Bank of the West’s loans and deposits of $3.0 billion and discounts on securities of $3.5 billion on our balance sheet in accordance with International Financial Reporting Standards (IFRS). As previously disclosed, to manage the exposure to capital from changes in the fair value of the assets and liabilities of Bank of the West due to changes in interest rates between the announcement and closing of the acquisition, we entered into interest rate swaps that resulted in cumulative mark-to-market gains of $5.7 billion. These swaps were largely offset from an interest rate risk perspective through the purchase of a portfolio of matched duration U.S. treasuries and other balance sheet instruments. On closing, the swaps were unwound and replaced with hedges, which in effect crystallized the unrealized loss position on our balance sheet. Accretion of the fair value marks and securities discounts will increase net interest income, and the amortization of the fair value hedge will decrease net interest income over the remaining term of these instruments, both recorded in Corporate Services.

On June 1, 2023, we completed the acquisition of the AIR MILES Reward Program (AIR MILES) business of LoyaltyOne Co. for a cash purchase price of US$160 million. The AIR MILES business operates as a wholly-owned subsidiary of BMO. The acquisition was accounted for as a business combination, and the acquired business and corresponding goodwill are included in our Canadian P&C reporting segment.

For more information on the acquisition of Bank of the West and AIR MILES, refer to Note 12 of the unaudited interim consolidated financial statements.

Third Quarter 2023 Performance Review

Adjusted results and ratios in this section are on a non-GAAP basis. Refer to the Non-GAAP and Other Financial Measures section for further information on adjusting items. The order in which the impact on net income is discussed in this section follows the order of revenue, expenses and provision for credit losses, regardless of their relative impact.

Adjusted results in the current quarter and the prior year excluded the following items:

Acquisition and integration costs of $370 million ($497 million<br>pre-tax) in the current quarter and $62 million ($84 million pre-tax) in the prior year, recorded in non-interest<br>expense. The current quarter included $363 million ($487 million pre-tax) related to Bank of the West.
Amortization of acquisition-related intangibles assets of $85 million ($115 million pre-tax) in the current quarter and $5 million ($7 million pre-tax) in the prior year, recorded in non-interest expense. The<br>current quarter included $76 million ($102 million pre-tax) related to Bank of the West.
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A charge of $131 million ($160 million pre-tax) related to tax<br>measures enacted by the Canadian government that amended the GST/HST definition for financial services, comprising $138 million pre-tax recorded in non-interest<br>revenue and $22 million pre-tax recorded in non-interest expense.
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A net recovery of $3 million ($4 million pre-tax) related to a<br>lawsuit associated with a predecessor bank, M&I Marshall and Ilsley Bank, comprising a $3 million pre-tax interest expense, net of a $7 million pre-tax<br>adjustment to the provision recorded in non-interest expense.
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A loss of $694 million ($945 million pre-tax) in the prior year<br>related to the management of the impact of interest rate changes between the announcement and closing of the Bank of the West acquisition on its fair value and goodwill.
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Expenses of $6 million ($7 million pre-tax) in the prior year<br>related to the sale of our EMEA and U.S. Asset Management business.
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The inclusion of Bank of the West results in the current quarter decreased reported net income by $272 million, and increased adjusted net income by $167 million. Reported and adjusted results in the current quarter included severance costs of $162 million ($223 million pre-tax) associated with accelerating operational efficiencies across the enterprise, recorded in the respective operating groups, as well as legal provisions of $83 million (pre-tax and after-tax) recorded in BMO Capital Markets. The combined impact of the severance costs and legal provisions reduced EPS by $0.34 per share. Reported EPS was $1.97, an increase of $0.02, and adjusted EPS was $2.78, a decrease of $0.31, including the impact of common share issuances in the first quarter of 2023.

Reported net income increased 7% from the prior year, primarily due to the prior-year loss related to fair value management actions, partially offset by higher acquisition-related costs and the impact of Canadian tax measures noted above. Adjusted net income decreased 4%, with higher revenue more than offset by higher expenses and higher provisions for credit losses. Reported net income increased in BMO Capital Markets and decreased in Canadian P&C and BMO Wealth Management. U.S. P&C reported net income increased due to the impact of the stronger U.S. dollar and decreased in source currency. Corporate Services recorded a net loss on both a reported and an adjusted basis, compared with a reported net loss and adjusted net income in the prior year.

2 BMO Financial Group Third Quarter Report 2023

The impact of the acquisition of Bank of the West (BOTW) on our third quarter 2023 net income is reflected in the table below.

Reported Adjusted (1)
(Canadian $ in millions) BMO ex. BOTW BOTW BMO BMO ex. BOTW BOTW BMO
Q3-2023 Summary Income Statement **** **** **** ****
Net interest income 4,016 889 **** 4,905 4,019 889 **** 4,908
Non-interest revenue 2,862 162 **** 3,024 3,000 162 **** 3,162
Revenue 6,878 1,051 **** 7,929 7,019 1,051 **** 8,070
Insurance claims, commissions and changes in policy benefit<br>liabilities (CCPB) 4 - **** 4 4 - **** 4
Revenue, net of CCPB 6,874 1,051 **** 7,925 7,015 1,051 **** 8,066
Provision for credit losses on impaired loans 313 20 **** 333 313 20 **** 333
Provision for credit losses on performing loans 81 78 **** 159 81 78 **** 159
Total provision for credit losses 394 98 **** 492 394 98 **** 492
Non-interest expense 4,300 1,338 **** 5,638 4,262 749 **** 5,011
Provision for (recovery of) income taxes 454 (113 ) **** 341 489 37 **** 526
Net income (loss) 1,726 (272 ) **** 1,454 1,870 167 **** 2,037
(1) Adjusted results exclude certain items from reported results and are used to calculate our adjusted measures as presented<br>in the above table. Management assesses performance on a reported basis and an adjusted basis, and considers both to be useful. Revenue, net of CCPB, and adjusted results in this table are non-GAAP. For<br>further information, refer to the Non-GAAP and Other Financial Measures section, and for details on the composition of non-GAAP amounts, as well as supplementary<br>financial measures, refer to the Glossary of Financial Terms.
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Canadian P&C

Reported net income was $915 million, a decrease of $50 million or 5% from the prior year, and adjusted net income was $923 million, a decrease of $42 million or 4%. Results reflected a 10% increase in revenue due to higher net interest income, driven by balance growth and higher margins, and higher non-interest revenue, more than offset by higher expenses and a higher provision for credit losses.

U.S. P&C

Reported net income was $576 million, an increase of $8 million or 1% from the prior year, and adjusted net income was $653 million, an increase of $84 million or 14%. The impact of the stronger U.S. dollar increased net income by 4% on a reported basis and 5% on an adjusted basis.

On a U.S. dollar basis, reported net income was $431 million, a decrease of $14 million or 3% from the prior year, and adjusted net income was $489 million, an increase of $43 million or 9% due to the inclusion of Bank of the West, partially offset by a decrease in underlying revenue, primarily due to lower non-interest revenue, higher expenses and a higher provision for credit losses.

BMO Wealth Management

Reported net income was $303 million and adjusted net income was $304 million, both a decrease of $21 million or 7% from the prior year. Wealth and Asset Management reported net income was $222 million and adjusted net income was $223 million, both a decrease of $41 million or 16%, as the inclusion of Bank of the West and higher revenue from growth in client assets was more than offset by higher underlying expenses. Insurance net income was $81 million, an increase of $20 million or 34% from the prior year, primarily due to favourable market movements in the current year.

BMO Capital Markets

Reported net income was $310 million, an increase of $48 million or 18% from the prior year, and adjusted net income was $316 million, an increase of $50 million or 18%. Results reflected revenue growth of 17%, with higher revenue in both Global Markets and Investment and Corporate Banking partially offset by higher expenses and a higher provision for credit losses.

CorporateServices

Reported net loss was $650 million, compared with reported net loss of $754 million in the prior year, and adjusted net loss was $159 million, compared with adjusted net income of $7 million. Reported results decreased, primarily due to the adjusting items noted above. Adjusted results decreased due to lower revenue and higher expenses.

Capital

BMO’s Common Equity Tier 1 (CET1) Ratio was 12.3% as at July 31, 2023, an increase from 12.2% at the end of the second quarter of 2023, primarily due to internal capital generation, common shares issued under the dividend reinvestment and share purchase plan, and lower risk-weighted assets, partially offset by the acquisition of AIR MILES and acquisition and integration costs related to Bank of the West.

Credit Quality

Total provision for credit losses was $492 million, compared with a provision of $136 million in the prior year. The total provision for credit losses as a percentage of average net loans and acceptances ratio was 30 basis points, compared with 10 basis points in the prior year. The provision for credit losses on impaired loans was $333 million, an increase of $229 million from the prior year. The provision for credit losses on impaired loans as a percentage of average net loans and acceptances ratio was 21 basis points, compared with 8 basis points in the prior year. The provision for credit losses on performing loans was $159 million, an increase of $127 million from the prior year. The $159 million provision for credit losses on performing loans in the current quarter primarily reflected portfolio credit migration. The $32 million provision for credit losses in the prior year reflected a deteriorating economic outlook and balance growth, largely offset by continued reduction in pandemic uncertainty and positive portfolio migration.

Refer to the Critical Accounting Estimates and Judgments section of BMO’s 2022 Annual Report and Note 4 of our audited annual consolidated financial statements for further information on the allowance for credit losses as at October 31, 2022.

BMO Financial Group Third Quarter Report 2023 3

Supporting a Sustainable and Inclusive Future

BMO has a deep sense of purpose – to be a champion for progress and a catalyst for change. We are leveraging our position as a leading financial services provider to create opportunities for our stakeholders and communities to make positive, sustainable change, because we believe that success can and must be mutual. In support of our customers, communities and employees, we:

Provided an innovative new Sustainability-Linked Deposit (SLD) product to Zurn Elkay Water Solutions, a leading<br>engineered water solutions client, linking the interest paid on a deposit account to a client’s achievement of defined sustainability targets. This product is a unique addition to BMO’s suite of sustainable and liquidity management<br>offerings and demonstrates our ambition to be our clients’ lead partner in the transition to a net-zero world.
Announced a strategic relationship with Immigrant Services Calgary to provide specialized guidance and resources to<br>Canadian newcomers, with on-site support at the BMO branch located inside the Gateway Newcomer Centre.
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Continued to drive progress for mental health treatment with a $2 million donation to The Royal Ottawa Health<br>Care Group (The Royal) to support the newly-established BMO Innovative Clinic for Depression, providing increased treatment opportunities to people living with depression.
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In addition, BMO’s leadership continues to be acknowledged, including:

Awarded #1 in Customer Satisfaction with Online Banking in the J.D. Power ^(1)^ 2023 Canada Online Banking Satisfaction Study, demonstrating our continued commitment to meeting our customers where they are with human and digital experiences that help them make real<br>financial progress.
Received a top score on the Disability Equality Index (DEI) for the eighth consecutive year and was named among the<br>Best Places to Work for Disability Inclusion by Disability:IN and The American Association of People with Disabilities (AAPD), a testament to our continued focus and progress to building an inclusive society for our employees and the communities we<br>serve.
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Included in Corporate Knights’ listing of Canada’s Best 50 Corporate Citizens with top-quartile scores in board gender diversity and executive racial diversity, the only Canadian bank named to this listing. In addition, we also received a top-quartile<br>Sustainable Revenue score, reflecting our commitment to sustainable financing and responsible investing.
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(1) For more information, refer to www.jdpower.com/business.
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Caution

The foregoing sections contain forward-looking statements. Please refer to the Caution Regarding Forward-Looking Statements.

Regulatory Filings

BMO’s continuous disclosure materials, including interim filings, annual Management’s Discussion and Analysis and audited annual consolidated financial statements, Annual Information Form and Notice of Annual Meeting of Shareholders and Proxy Circular, are available on our website at www.bmo.com/investorrelations, on the Canadian Securities Administrators’ website at www.sedarplus.ca, and on the EDGAR section of the U.S. Securities and Exchange Commission’s website at www.sec.gov. Information contained in or otherwise accessible through our website (www.bmo.com), or any third-party websites mentioned herein, does not form part of this document.

Bank of Montreal uses a unified branding approach that links all of the organization’s member companies. Bank of Montreal, together with its subsidiaries, isknown as BMO Financial Group. In this document, the names BMO and BMO Financial Group, as well as the words “bank”, “we” and “our”, mean Bank of Montreal, together with its subsidiaries.

4 BMO Financial Group Third Quarter Report 2023

Enhanced Disclosure Task Force

Disclosures related to recommendations from the Financial Stability Board’s Enhanced Disclosure Task Force (EDTF) to provide high-quality, transparent risk disclosures are detailed in the index below, as presented in the 2022 Annual Report, the Third Quarter 2023 Report to Shareholders (RTS), Supplemental Financial Information (SFI) or Supplemental Regulatory Capital Information (SRC). Information on BMO’s website, including information within the SFI or SRC is not and should not be considered incorporated by reference into our Third Quarter 2023 Report to Shareholders.

Topic EDTF Disclosure Page Number
2022 Annual    <br>Report Q3 2023
RTS SFI SRC
General 1.   Present<br>all risk-related information in each report, providing an index for easy navigation 73-113 6 Index Index
2.   Define<br>the bank’s risk terminology and risk measures and present key parameters used 83-113,<br>131-133 40-43 - -
3.   Discuss<br>top and emerging risks for the bank 73-75 8, 40 - -
4.   Outline<br>plans to meet new key regulatory ratios once the applicable rules are finalized 67 23 - -
Risk Governance, Risk Management and Business Model 5.   Summarize<br>the bank’s risk management organization, processes, and key functions 77-82 - - -
6.   Describe<br>the bank’s risk culture and procedures applied to support the culture 82 - - -
7.   Describe<br>key risks that arise from the bank’s business model and activities 80 - - -
8.   Describe<br>the use of stress testing within the bank’s risk governance and capital frameworks 81-82 - - -
Capital Adequacy and Risk-Weighted Assets (RWA) 9.   Provide<br>minimum Pillar 1 capital requirements 66-68 - - 3-4, 10
10.  Summarize<br>information contained in the composition of capital templates and reconciliation of the accounting balance sheet to the regulatory balance sheet<br><br><br>•   A Main Features template can also be found on BMO’s website at<br>https://www.bmo.com/main/about-bmo/investor-relations/regulatory-disclosure 68 24 - 3-5,<br><br><br>13-14
11.  Present a flow<br>statement of movements in regulatory capital, including changes in Common Equity Tier 1, Additional Tier 1, and Tier 2 capital - - - 6
12.  Discuss capital<br>planning within a more general discussion of management’s strategic planning 65 - - -
13.  Provide<br>granular information to explain how RWA relate to business activities 69 - - 11
14.  Present a table<br>showing the capital requirements for each method used for calculating RWA 69, 83-87 - - 11-12,<br><br><br>18-38,<br>46-55
15.  Tabulate credit<br>risk in the banking book for Basel asset classes and major portfolios - - - 18-38,<br>40-43,<br><br>46-55
16.  Present a flow<br>statement that reconciles movements in RWA by credit risk and market risk - - - 39, 73
17.  Describe the<br>bank’s Basel validation and back-testing process. Included in our SRC information is our estimated and actual loss parameter information 106-107 - - 74
Liquidity 18.  Describe how<br>the bank manages its potential liquidity needs and the liquidity reserve held to meet those needs 95-101 43 - -
Funding 19.  Summarize<br>encumbered and unencumbered assets in a table by balance sheet category 97 44 36-37 -
20.  Tabulate<br>consolidated total assets, liabilities and off-balance sheet commitments by remaining contractual maturity 102-103 48-49 - -
21.  Discuss the<br>bank’s sources of funding and describe the bank’s funding strategy 98-99 44-45 - -
Market Risk 22.  Provide a<br>breakdown of balance sheet positions into trading and non-trading market risk measures 94 42 - -
23.  Provide<br>qualitative and quantitative breakdowns of significant trading and non-trading market risk measures 90-94 42-43 - -
24.  Describe<br>significant market risk measurement model validation procedures and back-testing and how these are used to enhance the parameters of the model 90-93,<br>106-107 - - -
25.  Describe the<br>primary risk management techniques employed by the bank to measure and assess the risk of loss beyond reported risk measures 90-91 43 - -
Credit Risk 26.  Provide<br>information about the bank’s credit risk profile 83-89,<br>155-161 18-20,<br>62-68 24-33 11-72
27.  Describe the<br>bank’s policies related to impaired loans and renegotiated loans 156, 161 - - -
28.  Provide<br>reconciliations of impaired loans and the allowance for credit losses 88, 159 20, 63-67 - -
29.  Provide a<br>quantitative and qualitative analysis of the bank’s counterparty credit risk that arises from its derivative transactions 83-84, 89 - - 44-60
30.  Provide a<br>discussion of credit risk mitigation 83-84, 167,<br>173, 204 - - 17, 40-41,<br><br><br>56
Other Risks 31.  Describe other<br>risks and discuss how each is identified, governed, measured and managed 77-81,<br>104-113 - - -
32.  Discuss<br>publicly known risk events related to other risks, where material or potentially material loss events have occurred 104-113 - - -
BMO Financial Group Third Quarter Report 2023 5
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Management’s Discussion and Analysis

Management’s Discussion and Analysis (MD&A) commentary is as at August 29, 2023. The material that precedes this section comprises part of this MD&A. The MD&A should be read in conjunction with the unaudited interim consolidated financial statements for the period ended July 31, 2023, included in this document, as well as the audited annual consolidated financial statements for the year ended October 31, 2022, and the MD&A for fiscal 2022, contained in BMO’s 2022 Annual Report.

BMO’s 2022 Annual Report includes a comprehensive discussion of its businesses, strategies and objectives, and can be accessed on our website at www.bmo.com/investorrelations. Readers are also encouraged to visit the site to view other quarterly financial information.

Table of Contents

7 Caution Regarding Forward-Looking Statements
8 Economic Developments and Outlook
9 Financial Highlights
10 Non-GAAP and Other Financial Measures
15 Foreign Exchange
15 Net Income
16 Revenue
18 Total Provision for Credit Losses
20 Impaired Loans
20 Insurance Claims, Commissions and Changes in Policy Benefit Liabilities
20 Non-Interest Expense
21 Provision for Income Taxes
22 Balance Sheet
23 Capital Management
26 Review of Operating Groups’ Performance
26 Personal and Commercial Banking (P&C)
27 Canadian Personal and Commercial Banking (Canadian P&C)
29 U.S. Personal and Commercial Banking (U.S. P&C)
31 BMO Wealth Management
32 BMO Capital Markets
34 Corporate Services
36 Summary Quarterly Earnings Trends
37 Transactions with Related Parties
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38 Off-Balance Sheet Arrangements
38 Accounting Policies and Critical Accounting Estimates and Judgments
38 Allowance for Credit Losses
38 Acquisition of Bank of the West – Valuation of Assets and Liabilities
39 Disclosure for Global Systemically Important Banks (G-SIB)
39 Future Changes in Accounting Policies
39 Other Regulatory Developments
40 Risk Management
40 Top and Emerging Risks That May Affect Future Results
41 Real Estate Secured Lending
42 Market Risk
43 Liquidity and Funding Risk
45 Credit Ratings
50 International Exposures
51 Glossary of Financial Terms
54 Interim Consolidated Financial Statements
54 Consolidated Statement of Income
55 Consolidated Statement of Comprehensive Income
56 Consolidated Balance Sheet
57 Consolidated Statement of Changes in Equity
58 Consolidated Statement of Cash Flows
59 Notes to Interim Consolidated Financial Statements
82 Investor and Media Information

Bank of Montreal’s management, under the supervision of the Chief Executive Officer and the Chief Financial Officer, has evaluated the effectiveness, as at July 31, 2023, of Bank of Montreal’s disclosure controls and procedures (as defined in the rules of the U.S. Securities and Exchange Commission and the Canadian Securities Administrators) and has concluded that such disclosure controls and procedures are effective.

There were no changes in our internal control over financial reporting during the quarter ended July 31, 2023, which materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Because of inherent limitations, disclosure controls and procedures and internal control over financial reporting can provide only reasonable assurance and may not prevent or detect misstatements.

As in prior quarters, Bank of Montreal’s Audit and Conduct Review Committee reviewed this document and Bank of Montreal’s Board of Directors approved the document prior to its release.

6 BMO Financial Group Third Quarter Report 2023

Caution Regarding Forward-Looking Statements ****

Bank of Montreal’s public communications often include written or oral forward-looking statements. Statements of this type are included in this document and may be included in other filings with Canadian securities regulators or the U.S. Securities and Exchange Commission, or in other communications. All such statements are made pursuant to the “safe harbor” provisions of, and are intended to be forward-looking statements under, the United States Private Securities Litigation Reform Act of 1995 and any applicable Canadian securities legislation. Forward-looking statements in this document may include, but are not limited to, statements with respect to our objectives and priorities for fiscal 2023 and beyond, our strategies or future actions, our targets and commitments (including with respect to our Climate Ambition), expectations for our financial condition, capital position, the regulatory environment in which we operate, the results of, or outlook for, our operations or the Canadian, U.S. and international economies, plans for the combined operations of BMO and Bank of the West, the timing for converting Bank of the West customer accounts and systems onto our respective BMO platforms, and the financial, operational and capital impacts of the transaction, and include statements made by our management. Forward-looking statements are typically identified by words such as “will”, “would”, “should”, “believe”, “expect”, “anticipate”, “project”, “intend”, “estimate”, “plan”, “commit”, “target”, “may”, “schedule”, “forecast”, “outlook”, “seek” and “could” or negative or grammatical variations thereof.

By their nature, forward-looking statements require us to make assumptions and are subject to inherent risks and uncertainties, both general and specific in nature. There is significant risk that predictions, forecasts, conclusions or projections will not prove to be accurate, that our assumptions may not be correct, and that actual results may differ materially from such predictions, forecasts, conclusions or projections. We caution readers of this document not to place undue reliance on our forward-looking statements, as a number of factors – many of which are beyond our control and the effects of which can be difficult to predict – could cause actual future results, conditions, actions or events to differ materially from the targets, expectations, estimates or intentions expressed in the forward-looking statements.

The future outcomes that relate to forward-looking statements may be influenced by many factors, including, but not limited to: general economic and market conditions in the countries in which we operate, including labour challenges; the impact of adverse developments affecting the U.S. and global banking industry, including the risk of bank failures and liquidity concerns, the heightening of economic and market volatility, and regulatory responses to such developments; the anticipated benefits from acquisitions, including Bank of the West, such as potential synergies, accretion to adjusted earnings per share (EPS), and operational efficiencies, are not realized; changes to our credit ratings; the emergence or continuation of widespread health emergencies or pandemics, and their impact on local, national or international economies, as well as their heightening of certain risks that may affect our future results; information, privacy and cybersecurity, including the threat of data breaches, hacking, identity theft and corporate espionage, as well as the possibility of denial of service resulting from efforts targeted at causing system failure and service disruption; benchmark interest rate reforms; technological changes and technology resiliency; political conditions, including changes relating to, or affecting, economic or trade matters; climate change and other environmental and social risk; the Canadian housing market and consumer leverage; inflationary pressures; global supply-chain disruptions; changes in monetary, fiscal, or economic policy; changes in laws, including tax legislation and interpretation, or in supervisory expectations or requirements, including capital, interest rate and liquidity requirements and guidance, and the effect of such changes on funding costs; weak, volatile or illiquid capital or credit markets; the level of competition in the geographic and business areas in which we operate; exposure to, and the resolution of, significant litigation or regulatory matters, our ability to successfully appeal adverse outcomes of such matters and the timing, determination and recovery of amounts related to such matters; the accuracy and completeness of the information we obtain with respect to our customers and counterparties; failure of third parties to comply with their obligations to us; our ability to execute our strategic plans, complete proposed acquisitions or dispositions and integrate acquisitions, including obtaining regulatory approvals; critical accounting estimates and judgments, and the effects of changes to accounting standards, rules and interpretations on these estimates; operational and infrastructure risks, including with respect to reliance on third parties; global capital markets activities; the possible effects on our business of war or terrorist activities; natural disasters and disruptions to public infrastructure, such as transportation, communications, power or water supply; and our ability to anticipate and effectively manage risks arising from all of the foregoing factors.

We caution that the foregoing list is not exhaustive of all possible factors. Other factors and risks could adversely affect our results. For more information, please refer to the discussion in the Risks That May Affect Future Results section, and the sections related to credit and counterparty, market, insurance, liquidity and funding, operational non-financial, legal and regulatory, strategic, environmental and social, and reputation risk, in the Enterprise-Wide Risk Management section of BMO’s 2022 Annual Report, and the Risk Management section in this document, all of which outline certain key factors and risks that may affect our future results. Investors and others should carefully consider these factors and risks, as well as other uncertainties and potential events, and the inherent uncertainty of forward-looking statements. We do not undertake to update any forward-looking statements, whether written or oral, that may be made from time to time by the organization or on its behalf, except as required by law. The forward-looking information contained in this document is presented for the purpose of assisting shareholders and analysts in understanding our financial position as at and for the periods ended on the dates presented, as well as our strategic priorities and objectives, and may not be appropriate for other purposes.

Material economic assumptions underlying the forward-looking statements contained in this document include those set out in the Economic Developments and Outlook section of BMO’s 2022 Annual Report, as updated in the Economic Developments and Outlook section in our Third Quarter 2023 Report to Shareholders, as well as in the Allowance for Credit Losses section of BMO’s 2022 Annual Report, as updated in the Allowance for Credit Losses section in our Third Quarter 2023 Report to Shareholders. Assumptions about the performance of the Canadian and U.S. economies, as well as overall market conditions and their combined effect on our business, are material factors we consider when determining our strategic priorities, objectives and expectations for our business.

In determining our expectations for economic growth, we primarily consider historical economic data, past relationships between economic and financial variables, changes in government policies, and the risks to the domestic and global economy.

BMO Financial Group Third Quarter Report 2023 7

Economic Developments and Outlook ^(1)^

Canada’s economy is expected to post modest growth of 1.6% in 2023 after expanding 3.4% in 2022. Although economic activity remained buoyant early this year, the expansion has moderated and is expected to stall around the end of the year due to high interest rates and weakening global demand. Real GDP growth should resume at a modest 0.8% rate in 2024, as interest rates begin to decline. Recent weaker job growth, together with rapid growth of the population and labour force, have lifted the unemployment rate by more than half a percentage point to 5.5% in July 2023 from a multi-decade low of 4.9% in mid-2022. The expected mild decline in economic activity is projected to raise the unemployment rate further to 6.1% in spring 2024, which should relieve wage and price pressures. The annual growth in the consumer price index has declined from a four-decade high of 8.1% in June 2022 to 3.3% in July 2023. Although inflation is projected to moderate further, it will likely remain above the Bank of Canada’s 2% target until late 2024, due to labour shortages. After remaining inactive for several months, the Bank of Canada resumed raising its policy rate two more times to 5.0% in the summer of 2023, in response to the resilient economy and persistent price pressure. However, with economic growth and inflation expected to slow, the central bank will likely remain on hold until the spring of 2024, before gradually lowering rates to more neutral levels below 3.0% by late 2025. Housing market activity turned higher in the first half of 2023 due to steadier mortgage rates and strong population growth, but sales will likely be restrained in the second half of the year by the recent rise in interest rates and challenging affordability. Industry-wide growth in residential mortgage balances has decelerated from more than 10% year-over-year in early 2022 to less than 4% in June 2023, and will likely moderate somewhat further amid muted housing market activity. Growth in consumer credit balances (excluding mortgages) has been restrained at under 3% year-over-year in recent months due to high interest rates and elevated household savings, and is expected to decelerate somewhat further as households curtail spending. Non-financial corporate credit growth, while remaining healthy, has also moderated amid higher interest rates, economic concerns, and elevated cash balances.

The U.S. economy is expected to register moderate growth of 2.2% in 2023, up slightly from the 2.1% pace in 2022, with resiliency in the first three quarters of the year expected to give way to slower activity at the turn of the year. High interest rates, tighter lending conditions and renewed student loan payments represent headwinds for spending, though activity remains supported by elevated household savings, continued strong demand for travel, entertainment and automobiles, and expansive fiscal policy. Housing market activity and prices have turned higher in recent months following a year-long decline, but sales are expected to remain stable in the second half of the year due to poor affordability and a slower economy. The unemployment rate is projected to rise from 3.5% in July 2023 to 4.4% in mid-2024, a rate that is still low by historical standards. Lower commodity prices and improved global supply chains have reduced annual growth in the consumer price index from 9.1% in June 2022 to 3.2% in July 2023. However, the rate of inflation is expected to decline more gradually in the year ahead due to excess demand pressure. The Federal Reserve held policy rates steady in June 2023 after 500 basis points of cumulative increases, but resumed raising rates in July 2023 to respond to ongoing inflation pressure and the resilient economy. However, we anticipate that policy rates will remain steady at around 5.4% until the summer of 2024, before returning to more neutral levels below 3.0% by late 2025. Earlier strong growth in industry-wide residential mortgage balances has softened considerably as a result of the weaker housing market and will likely moderate further given the subdued level of housing activity. Consumer credit growth has also decelerated and is expected to slow further amid elevated interest rates, higher unemployment and slower consumer spending growth. Non-financial corporate credit growth has moderated from its previously strong pace and will remain impeded by high interest rates, a weaker economy, and the drawing down of large deposit balances.

The economic outlook is subject to several risks that could lead to a more severe contraction of the North American economy. These include the persistence of high inflation leading to significant further increases in interest rates, potential renewed stress in the U.S. regional banking sector, an escalation of geopolitical risks, and an increase in trade tensions between the United States and China.

This Economic Developments and Outlook section contains forward-looking statements. Please see the Caution Regarding Forward-Looking Statements.

(1) All periods in this section refer to the calendar quarter and calendar year, rather than the fiscal quarter or fiscal<br>year.
8 BMO Financial Group Third Quarter Report 2023
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Financial Highlights

(Canadian in millions, except as noted) Q2-2023 Q3-2022 YTD-2023 YTD-2022
Summary Income Statement (1)
Net interest income 4,905 **** 4,814 4,197 **** 13,740 **** 12,118
Non-interest revenue 3,024 **** 3,626 1,902 **** 9,099 **** 11,022
Revenue 7,929 **** 8,440 6,099 **** 22,839 **** 23,140
Insurance claims, commissions and changes in policy benefit<br>liabilities (CCPB) 4 **** 591 413 **** 1,788 **** (314 )
Revenue, net of CCPB (2) 7,925 **** 7,849 5,686 **** 21,051 **** 23,454
Provision for credit losses on impaired loans 333 **** 243 104 **** 772 **** 310
Provision for (recovery of) credit losses on performing<br>loans 159 **** 780 32 **** 960 **** (223 )
Total provision for (recovery of) credit losses 492 **** 1,023 136 **** 1,732 **** 87
Non-interest expense 5,638 **** 5,573 3,859 **** 15,632 **** 11,418
Provision for income taxes 341 **** 194 326 **** 927 **** 2,895
Net income 1,454 **** 1,059 1,365 **** 2,760 **** 9,054
Net income attributable to non-controlling interest in<br>subsidiaries 2 **** 3 - **** 5 **** -
Net income attributable to bank shareholders 1,452 **** 1,056 1,365 **** 2,755 **** 9,054
Dividends on preferred shares and distributions on other equity instruments 41 **** 127 47 **** 206 **** 154
Net income available to common shareholders 1,411 **** 929 1,318 **** 2,549 **** 8,900
Adjusted net income 2,037 **** 2,216 2,132 **** 6,525 **** 6,903
Adjusted net income available to common shareholders 1,994 **** 2,086 2,085 **** 6,314 **** 6,749
Common Share Data (, except as noted) (1)
Basic earnings per share 1.97 **** 1.31 1.96 **** 3.61 **** 13.49
Diluted earnings per share 1.97 **** 1.30 1.95 **** 3.60 **** 13.45
Adjusted diluted earnings per share 2.78 **** 2.93 3.09 **** 8.93 **** 10.20
Dividends declared per share 1.47 **** 1.43 1.39 **** 4.33 **** 4.05
Book value per share 93.79 **** 96.92 90.88 **** 93.79 **** 90.88
Closing share price 122.54 **** 122.13 127.66 **** 122.54 **** 127.66
Number of common shares outstanding (in millions)
End of period 716.7 **** 713.0 674.4 **** 716.7 **** 674.4
Average basic 715.4 **** 711.6 673.3 **** 706.0 **** 659.9
Average diluted 716.4 **** 712.8 674.8 **** 707.3 **** 661.7
Market capitalization ( billions) 87.8 **** 87.1 86.1 **** 87.8 **** 86.1
Dividend yield (%) 4.8 **** 4.7 4.4 **** 4.7 **** 4.2
Dividend payout ratio (%) 74.6 **** 109.4 71.1 **** 119.9 **** 30.0
Adjusted dividend payout ratio (%) 52.7 **** 48.8 44.9 **** 48.4 **** 39.6
Financial Measures and Ratios (%) (1)
Return on equity 8.3 **** 5.6 8.8 **** 5.1 **** 21.1
Adjusted return on equity 11.7 **** 12.6 13.8 **** 12.6 **** 16.0
Return on tangible common equity 11.9 **** 8.4 9.6 **** 6.8 **** 23.2
Adjusted return on tangible common equity 15.8 **** 17.2 15.1 **** 15.8 **** 17.5
Efficiency ratio 71.1 **** 66.0 63.3 **** 68.4 **** 49.3
Efficiency ratio, net of CCPB (2) 71.1 **** 71.0 67.9 **** 74.3 **** 48.7
Adjusted efficiency ratio, net of CCPB (2) 62.1 **** 60.2 56.7 **** 59.9 **** 55.4
Operating leverage (16.1 ) (59.4 ) (24.2 ) **** (38.2 ) 14.8
Operating leverage, net of CCPB (2) (6.8 ) (72.5 ) (18.4 ) **** (47.2 ) 24.0
Adjusted operating leverage, net of CCPB (2) (11.6 ) (9.8 ) (1.9 ) **** (9.5 ) 1.5
Net interest margin on average earning assets 1.68 **** 1.69 1.71 **** 1.62 **** 1.68
Adjusted net interest margin on average earning assets 1.68 **** 1.70 1.70 **** 1.67 **** 1.65
Effective tax rate 19.0 **** 15.5 19.3 **** 25.1 **** 24.2
Adjusted effective tax rate 20.5 **** 21.1 22.0 **** 21.2 **** 23.1
Total PCL-to-average net<br>loans and acceptances 0.30 **** 0.65 0.10 **** 0.38 **** 0.02
Adjusted PCL-to-average net<br>loans and acceptances 0.30 **** 0.20 0.10 **** 0.22 **** 0.02
PCL on impaired<br>loans-to-average net loans and acceptances 0.21 **** 0.16 0.08 **** 0.17 **** 0.08
Liquidity coverage ratio (LCR) (3) 131 **** 129 129 **** 131 **** 129
Net stable funding ratio (NSFR) (3) 114 **** 113 114 **** 114 **** 114
Balance Sheet and other information (as at, millions, except as noted)
Assets 1,248,554 **** 1,250,891 1,068,338 **** 1,248,554 **** 1,068,338
Average earning assets 1,161,226 **** 1,165,208 972,879 **** 1,134,802 **** 965,120
Gross loans and acceptances 643,911 **** 648,716 537,829 **** 643,911 **** 537,829
Net loans and acceptances 640,391 **** 645,366 535,417 **** 640,391 **** 535,417
Deposits 883,569 **** 875,443 729,385 **** 883,569 **** 729,385
Common shareholders’ equity 67,215 **** 69,108 61,286 **** 67,215 **** 61,286
Total risk weighted assets (4) 412,943 **** 419,994 351,711 **** 412,943 **** 351,711
Assets under administration 774,760 **** 792,536 711,508 **** 774,760 **** 711,508
Assets under management 340,184 **** 338,172 310,469 **** 340,184 **** 310,469
Capital ratios (%) (4)
Common Equity Tier 1 Ratio 12.3 **** 12.2 15.8 **** 12.3 **** 15.8
Tier 1 Capital Ratio 14.0 **** 13.9 17.3 **** 14.0 **** 17.3
Total Capital Ratio 16.1 **** 16.0 19.4 **** 16.1 **** 19.4
Leverage Ratio 4.2 **** 4.2 5.3 **** 4.2 **** 5.3
Foreign Exchange Rates ()
As at Canadian/U.S. dollar 1.3177 **** 1.3538 1.2813 **** 1.3177 **** 1.2813
Average Canadian/U.S. dollar 1.3331 **** 1.3564 1.2774 **** 1.3439 **** 1.2717

All values are in US Dollars.

(1) Adjusted results exclude certain items from reported results and are used to calculate our adjusted measures as presented<br>in the above table. Management assesses performance on a reported basis and an adjusted basis, and considers both to be useful. Revenue, net of CCPB, as well as reported ratios calculated net of CCPB and adjusted results, measures and ratios in this<br>table are non-GAAP. For further information, refer to the Non-GAAP and Other Financial Measures section, and for details on the composition of non-GAAP amounts, measures and ratios, as well as supplementary financial measures, refer to the Glossary of Financial Terms.
(2) We present revenue, efficiency ratio and operating leverage on a basis that is net of CCPB, which reduces the variability<br>in insurance revenue from changes in the fair value that are largely offset by changes in the fair value of policy benefit liabilities, the impact of which is reflected in CCPB. For further information, refer to the Insurance Claims, Commissions and<br>Changes in Policy Benefits section.
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(3) LCR and NSFR are disclosed in accordance with the Office of the Superintendent of Financial Institutions’<br>(OSFI’s) Liquidity Adequacy Requirements (LAR) Guideline, as applicable.
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(4) Capital ratios and risk-weighted assets are disclosed in accordance with OSFI’s Capital Adequacy Requirements (CAR)<br>Guideline, as applicable.
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BMO Financial Group Third Quarter Report 2023 9
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Non-GAAP and Other Financial Measures

Results and measures in this document are presented on a GAAP basis. Unless otherwise indicated, all amounts are in Canadian dollars and have been derived from our audited annual consolidated financial statements prepared in accordance with International Financial Reporting Standards (IFRS). References to GAAP mean IFRS. We use a number of financial measures to assess our performance, as well as the performance of our operating segments, including amounts, measures and ratios that are presented on a non-GAAP basis, as described below. We believe that these non-GAAP amounts, measures and ratios, read together with our GAAP results, provide readers with a better understanding of how management assesses results.

Non-GAAP amounts, measures and ratios do not have standardized meanings under GAAP. They are unlikely to be comparable to similar measures presented by other companies and should not be viewed in isolation from, or as a substitute for, GAAP results.

For further information regarding the composition of non-GAAP and other financial measures, including supplementary financial measures, refer to the Glossary of Financial Terms.

Our non-GAAP measures broadly fall into the following categories:

Adjusted measures and ratios

Management considers both reported and adjusted results and measures to be useful in assessing underlying ongoing business performance. Adjusted results and measures remove certain specified items from revenue, non-interest expense, provision for credit losses and income taxes, as detailed in the following table. Adjusted results and measures presented in this document are non-GAAP. Presenting results on both a reported basis and an adjusted basis permits readers to assess the impact of certain items on results for the periods presented, and to better assess results excluding those items that may not be reflective of ongoing business performance. As such, the presentation may facilitate readers’ analysis of trends. Except as otherwise noted, management’s discussion of changes in reported results in this document applies equally to changes in the corresponding adjusted results.

Measures net of insurance claims, commissions and changes inpolicy benefit liabilities (CCPB)

We also present reported and adjusted revenue on a basis that is net of insurance claims, commissions and changes in policy benefit liabilities (CCPB), and our efficiency ratio and operating leverage are calculated on a similar basis. Measures and ratios presented on a basis net of CCPB are non-GAAP. Insurance revenue can experience variability arising from fluctuations in the fair value of insurance assets, caused by movements in interest rates and equity markets. The investments that support policy benefit liabilities are predominantly fixed income assets recorded at fair value, with changes in fair value recorded in insurance revenue in the Consolidated Statement of Income. These fair value changes are largely offset by changes in the fair value of policy benefit liabilities, the impact of which is reflected in CCPB. The presentation and discussion of revenue, efficiency ratios and operating leverage on a net basis reduces this variability, which allows for a better assessment of operating results. For more information refer to the Insurance Claims, Commissions and Changes in Policy Benefit Liabilities section.

Tangible common equity and return on tangible common equity

Tangible common equity is calculated as common shareholders’ equity less goodwill and acquisition-related intangible assets, net of related deferred tax liabilities. Return on tangible common equity is commonly used in the North American banking industry and is meaningful because it measures the performance of businesses consistently, whether they were acquired or developed organically.

Caution

This Non-GAAP and Other Financial Measures section contains forward-looking statements. Please refer to the Caution Regarding Forward-Looking Statements.

10 BMO Financial Group Third Quarter Report 2023

Non-GAAP and Other Financial Measures

(Canadian in millions, except as noted) Q2-2023 Q3-2022 YTD-2023 YTD-2022
Reported Results
Net interest income 4,905 **** 4,814 4,197 **** 13,740 **** 12,118
Non-interest revenue 3,024 **** 3,626 1,902 **** 9,099 **** 11,022
Revenue 7,929 **** 8,440 6,099 **** 22,839 **** 23,140
Insurance claims, commissions and changes in policy benefit<br>liabilities (CCPB) (4 ) (591 ) (413 ) **** (1,788 ) 314
Revenue, net of CCPB 7,925 **** 7,849 5,686 **** 21,051 **** 23,454
Provision for credit losses (492 ) (1,023 ) (136 ) **** (1,732 ) (87 )
Non-interest expense (5,638 ) (5,573 ) (3,859 ) **** (15,632 ) (11,418 )
Income before income taxes 1,795 **** 1,253 1,691 **** 3,687 **** 11,949
Provision for income taxes (341 ) (194 ) (326 ) **** (927 ) (2,895 )
Net income 1,454 **** 1,059 1,365 **** 2,760 **** 9,054
Diluted EPS () 1.97 **** 1.30 1.95 **** 3.60 **** 13.45
Adjusting Items Impacting Revenue (Pre-tax)
Impact of divestitures (1) - **** - - **** - **** (21 )
Management of fair value changes on the purchase of Bank of the West (2) - **** - (945 ) **** (2,011 ) 3,172
Legal provision (3) (3 ) (7 ) - **** (16 ) -
Impact of Canadian tax measures (4) (138 ) - - **** (138 ) -
Impact of adjusting items on revenue<br>(pre-tax) (141 ) (7 ) (945 ) **** (2,165 ) 3,151
Adjusting Items Impacting Provision for Credit Losses<br>(Pre-tax)
Initial provision for credit losses on purchased performing loans (pre-tax) (5) - **** (705 ) - **** (705 ) -
Adjusting Items Impacting Non-Interest Expense (Pre-tax)
Acquisition and integration costs (6) (497 ) (727 ) (84 ) **** (1,463 ) (133 )
Amortization of acquisition-related intangible assets (7) (115 ) (115 ) (7 ) **** (238 ) (23 )
Impact of divestitures (1) - **** - (7 ) **** - **** (22 )
Legal provision (3) 7 **** - - **** 5 **** -
Impact of Canadian tax measures (4) (22 ) - - **** (22 ) -
Impact of adjusting items on<br>non-interest expense (pre-tax) (627 ) (842 ) (98 ) **** (1,718 ) (178 )
Impact of adjusting items on reported net income (pre-tax) (768 ) (1,554 ) (1,043 ) **** (4,588 ) 2,973
Adjusting Items Impacting Revenue (After-tax)
Impact of divestitures (1) - **** - - **** - **** (23 )
Management of fair value changes on the purchase of Bank of the West (2) - **** - (694 ) **** (1,461 ) 2,331
Legal provision (3) (2 ) (6 ) - **** (13 ) -
Impact of Canadian tax measures (4) (115 ) - - **** (115 ) -
Impact of adjusting items on revenue<br>(after-tax) (117 ) (6 ) (694 ) **** (1,589 ) 2,308
Adjusting Items Impacting Provision for Credit Losses<br>(After-tax)
Initial provision for credit losses on purchased performing loans (after-tax) (5) - **** (517 ) - **** (517 ) -
Adjusting Items Impacting Non-Interest Expense (After-tax)
Acquisition and integration costs (6) (370 ) (549 ) (62 ) **** (1,100 ) (100 )
Amortization of acquisition-related intangible assets (7) (85 ) (85 ) (5 ) **** (176 ) (17 )
Impact of divestitures (1) - **** - (6 ) **** - **** (40 )
Legal provision (3) 5 **** - - **** 4 **** -
Impact of Canadian tax measures (4) (16 ) - - **** (16 ) -
Impact of adjusting items on<br>non-interest expense (after-tax) (466 ) (634 ) (73 ) **** (1,288 ) (157 )
Adjusting Items Impacting Provision for Income Taxes
Impact of Canadian tax measures (4) - **** - - **** (371 ) -
Impact of adjusting items on reported net income (after-tax) (583 ) (1,157 ) (767 ) **** (3,765 ) 2,151
Impact on diluted EPS () (0.81 ) (1.63 ) (1.14 ) **** (5.33 ) 3.25
Adjusted Results
Net interest income 4,908 **** 4,821 4,159 **** 14,139 **** 11,913
Non-interest revenue 3,162 **** 3,626 2,885 **** 10,865 **** 8,076
Revenue 8,070 **** 8,447 7,044 **** 25,004 **** 19,989
Insurance claims, commissions and changes in policy benefit<br>liabilities (CCPB) (4 ) (591 ) (413 ) **** (1,788 ) 314
Revenue, net of CCPB 8,066 **** 7,856 6,631 **** 23,216 **** 20,303
Provision for credit losses (492 ) (318 ) (136 ) **** (1,027 ) (87 )
Non-interest expense (5,011 ) (4,731 ) (3,761 ) **** (13,914 ) (11,240 )
Income before income taxes 2,563 **** 2,807 2,734 **** 8,275 **** 8,976
Provision for income taxes (526 ) (591 ) (602 ) **** (1,750 ) (2,073 )
Net income 2,037 **** 2,216 2,132 **** 6,525 **** 6,903
Diluted EPS () 2.78 **** 2.93 3.09 **** 8.93 **** 10.20

All values are in US Dollars.

(1) Reported net income included the impact of divestitures of our EMEA and U.S. Asset Management business. Q3-2022 included expenses of $6 million ($7 million pre-tax). Q2-2022 included a gain of $6 million ($8 million pre-tax) relating to the transfer of certain U.S. asset management clients recorded in revenue, and expenses of $15 million ($18 million pre-tax), both related to<br>the sale of our EMEA Asset Management business. Q1-2022 included a $29 million (pre-tax and after-tax) loss relating to<br>foreign currency translation reclassified from accumulated other comprehensive income to non-interest revenue, a $3 million pre-tax net recovery of non-interest expense, including taxes of $22 million on closing of the sale of our EMEA Asset Management business. These amounts were recorded in Corporate Services.
(2) Reported net income included revenue (losses) related to the acquisition of Bank of the West resulting from the management<br>of the impact of interest rate changes between the announcement and closing on its fair value and goodwill. Q1-2023 included a loss of $1,461 million ($2,011 million<br>pre-tax), comprising $1,628 million of pre-tax mark-to-market losses on certain<br>interest rate swaps recorded in trading revenue and $383 million of pre-tax losses on a portfolio of primarily U.S. treasuries and other balance sheet instruments recorded in net interest income. Q3-2022 included a loss of $694 million ($945 million pre-tax), comprising $983 million of pre-tax mark-to-market losses and $38 million pre-tax net interest income. Q2-2022 included<br>revenue of $2,612 million ($3,555 million pre-tax), comprising $3,433 million of pre-tax<br>mark-to-market gains and $122 million pre-tax net interest income. Q1-2022 included<br>revenue of $413 million ($562 million pre-tax), comprising $517 million of pre-tax<br>mark-to-market gains and $45 million pre-tax net interest income. These amounts were recorded in Corporate Services. For<br>further information on this acquisition, refer to the Recent Acquisitions section.
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(3) Q3-2023 reported net income included a net recovery of $3 million<br>($4 million pre-tax) related to a lawsuit associated with a predecessor bank, M&I Marshall and Ilsley Bank, comprising a $3 million pre-tax interest<br>expense, net of a $7 million pre-tax adjustment to the provision recorded in non-interest expense. Q2-2023 included a<br>provision of $6 million ($7 million pre-tax). YTD-2023 included $9 million ($11 million pre-tax), comprising<br>interest expense of $16 million pre-tax and a $5 million pre-tax recovery of non-interest expense, including legal fees<br>of $2 million pre-tax. For further information, refer to the Provisions and Contingent Liabilities section in Note 24 of the audited annual consolidated financial statements of BMO’s 2022 Annual<br>Report.
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(4) Reported net income included the impact of certain tax measures enacted by the Canadian government. Q3-2023 included a charge of $131 million ($160 million pre-tax) related to the amended GST/HST definition for financial services, comprising $115 million<br>($138 million pre-tax) recorded in non-interest revenue and $16 million ($22 million pre-tax) recorded in non-interest expense. Q1-2023 included a one-time tax expense of $371 million comprising a Canada Recovery Dividend (CRD) of<br>$312 million and $59 million related to the pro-rated fiscal 2022 impact of the 1.5% tax rate increase, net of a deferred tax asset remeasurement. These amounts were recorded in Corporate Services.<br>
--- ---
(5) Q2-2023 reported net income included an initial provision for credit losses of<br>$517 million ($705 million pre-tax) on the purchased Bank of the West performing loan portfolio, recorded in Corporate Services.
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BMO Financial Group Third Quarter Report 2023 11
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(6) Reported net income included acquisition and integration costs recorded in<br>non-interest expense. Costs related to the acquisition of Bank of the West were recorded in Corporate Services: Q3-2023 included $363 million ($487 million pre-tax), Q2-2023 included $545 million ($722 million pre-tax), Q1-2023 included $178 million ($235 million pre-tax), Q3-2022 included $61 million ($82 million pre-tax), Q2-2022 included<br>$26 million ($35 million pre-tax) and Q1-2022 included $7 million ($8 million pre-tax). Costs related to the<br>acquisitions of Radicle and Clearpool were recorded in BMO Capital Markets: Q3-2023 included $1 million ($2 million pre-tax),<br>Q2-2023 included $2 million ($2 million pre-tax), Q1-2023 included $3 million ($4 million pre-tax), Q3-2022 included $1 million ($2 million pre-tax), Q2-2022 included<br>$2 million ($2 million pre-tax) and Q1-2022 included $3 million ($4 million pre-tax). Costs related to the<br>acquisition of AIR MILES were recorded in P&C Canada: Q3-2023 included $6 million ($8 million pre-tax) and Q2-2023<br>included $2 million ($3 million pre-tax).
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(7) Reported net income included amortization of acquisition-related intangible assets recorded in non-interest expense in the related operating group: Q3-2023 and Q2-2023 both included $85 million ($115 million pre-tax), Q1-2023 included $6 million ($8 million pre-tax), Q3-2022 included<br>$5 million ($7 million pre-tax), and Q2-2022 and Q1-2022 both included $6 million ($8 million pre-tax).
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Summary of Reported and Adjusted Results by Operating Group

(Canadian $ in millions, except as noted) Canadian P&C U.S. P&C Total P&C BMO WealthManagement BMO CapitalMarkets CorporateServices Total Bank U.S. Segment (1)(US  in millions)
Q3-2023
Reported net income (loss) **** 915 **** 576 **** 1,491 **** 303 **** 310 **** (650 ) **** 1,454 **** ****
Acquisition and integration costs **** 6 **** - **** 6 **** - **** 1 **** 363 **** **** 370 **** ****
Amortization of acquisition-related intangible assets **** 2 **** 77 **** 79 **** 1 **** 5 **** - **** **** 85 **** ****
Impact of Canadian tax measures **** - **** - **** - **** - **** - **** 131 **** **** 131 **** ****
Legal provision **** - **** - **** - **** - **** - **** (3 ) **** (3 ) )
Adjusted net income (loss) **** 923 **** 653 **** 1,576 **** 304 **** 316 **** (159 ) **** 2,037 **** ****
Q2-2023
Reported net income (loss) 861 789 1,650 284 380 (1,255 ) 1,059 )
Acquisition and integration costs 2 - 2 - 2 545 549
Amortization of acquisition-related intangible assets 1 77 78 1 6 - 85
Legal provision - - - - - 6 6
Initial provision for credit losses on purchased performing loans - - - - - 517 517
Adjusted net income (loss) 864 866 1,730 285 388 (187 ) 2,216
Q3-2022
Reported net income (loss) 965 568 1,533 324 262 (754 ) 1,365 )
Acquisition and integration costs - - - - 1 61 62
Amortization of acquisition-related intangible assets - 1 1 1 3 - 5
Impact of divestitures - - - - - 6 6
Management of fair value changes on the purchase of Bank of the West - - - - - 694 694
Adjusted net income (loss) 965 569 1,534 325 266 7 2,132
YTD-2023
Reported net income (loss) **** 2,756 **** 2,063 **** 4,819 **** 864 **** 1,193 **** (4,116 ) **** 2,760 **** )
Acquisition and integration costs **** 8 **** - **** 8 **** - **** 6 **** 1,086 **** **** 1,100 **** ****
Amortization of acquisition-related intangible assets **** 3 **** 155 **** 158 **** 3 **** 15 **** - **** **** 176 **** ****
Management of fair value changes on the purchase of Bank of the West **** - **** - **** - **** - **** - **** 1,461 **** **** 1,461 **** ****
Legal provision **** - **** - **** - **** - **** - **** 9 **** **** 9 **** ****
Impact of Canadian tax measures **** - **** - **** - **** - **** - **** 502 **** **** 502 **** ****
Initial provision for credit losses on purchased performing loans **** - **** - **** - **** - **** - **** 517 **** **** 517 **** ****
Adjusted net income (loss) **** 2,767 **** 2,218 **** 4,985 **** 867 **** 1,214 **** (541 ) **** 6,525 **** ****
YTD-2022
Reported net income (loss) 2,909 1,837 4,746 953 1,415 1,940 9,054
Acquisition and integration costs - - - - 6 94 100
Amortization of acquisition-related intangible assets 1 3 4 3 10 - 17
Impact of divestitures - - - - - 63 63 )
Management of fair value changes on the purchase of Bank of the West - - - - - (2,331 ) (2,331 ) )
Adjusted net income (loss) 2,910 1,840 4,750 956 1,431 (234 ) 6,903

All values are in US Dollars.

(1) U.S. segment reported and adjusted results comprise net income recorded in U.S. P&C and our U.S. operations in BMO<br>Wealth Management, BMO Capital Markets and Corporate Services.

Refer to footnotes (1) to (7) in the Non-GAAP and Other Financial Measures table for details on adjusting items.

12 BMO Financial Group Third Quarter Report 2023

Net Revenue, Efficiency and Operating Leverage

(Canadian $ in millions, except as noted) Q3-2023 Q2-2023 Q3-2022 YTD-2023 YTD-2022
Reported
Net interest income **** 4,905 **** 4,814 4,197 **** 13,740 **** 12,118
Non-interest revenue **** 3,024 **** 3,626 1,902 **** 9,099 **** 11,022
Revenue **** 7,929 **** 8,440 6,099 **** 22,839 **** 23,140
Insurance claims, commissions and changes in policy benefit<br>liabilities (CCPB) **** 4 **** 591 413 **** 1,788 **** (314 )
Non-interest revenue, net of CCPB **** 3,020 **** 3,035 1,489 **** 7,311 **** 11,336
Revenue, net of CCPB **** 7,925 **** 7,849 5,686 **** 21,051 **** 23,454
Non-interest expense **** 5,638 **** 5,573 3,859 **** 15,632 **** 11,418
Efficiency ratio (%) **** 71.1 **** 66.0 63.3 **** 68.4 **** 49.3
Efficiency ratio, net of CCPB (%) **** 71.1 **** 71.0 67.9 **** 74.3 **** 48.7
Revenue growth (%) **** 30.0 **** (9.4 ) (19.4 ) **** (1.3 ) 12.3
Revenue growth, net of CCPB (%) **** 39.3 **** (22.5 ) (13.6 ) **** (10.3 ) 21.5
Non-interest expense growth<br>(%) **** 46.1 **** 50.0 4.8 **** 36.9 **** (2.5 )
Operating Leverage (%) **** (16.1 ) (59.4 ) (24.2 ) **** (38.2 ) 14.8
Operating Leverage, net of CCPB (%) **** (6.8 ) (72.5 ) (18.4 ) **** (47.2 ) 24.0
Adjusted (1)
Net interest income **** 4,908 **** 4,821 4,159 **** 14,139 **** 11,913
Non-interest revenue **** 3,162 **** 3,626 2,885 **** 10,865 **** 8,076
Revenue **** 8,070 **** 8,447 7,044 **** 25,004 **** 19,989
Insurance claims, commissions and changes in policy benefit<br>liabilities (CCPB) **** 4 **** 591 413 **** 1,788 **** (314 )
Non-interest revenue, net of CCPB **** 3,158 **** 3,035 2,472 **** 9,077 **** 8,390
Revenue, net of CCPB **** 8,066 **** 7,856 6,631 **** 23,216 **** 20,303
Non-interest expense **** 5,011 **** 4,731 3,761 **** 13,914 **** 11,240
Efficiency ratio (%) **** 62.1 **** 56.0 53.4 **** 55.6 **** 56.2
Efficiency ratio, net of CCPB (%) **** 62.1 **** 60.2 56.7 **** 59.9 **** 55.4
Revenue growth, net of CCPB (%) **** 21.6 **** 19.7 0.8 **** 14.3 **** 5.3
Non-interest expense growth (%) **** 33.2 **** 29.5 2.7 **** 23.8 **** 3.8
Operating Leverage, net of CCPB (%) **** (11.6 ) (9.8 ) (1.9 ) **** (9.5 ) 1.5
(1) Refer to footnotes (1) to (7) in the Non-GAAP and Other Financial Measures<br>table for details on adjusting items.
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Return on Equity and Return on Tangible Common Equity

(Canadian $ in millions, except as noted) Q3-2023 Q2-2023 Q3-2022 YTD-2023 YTD-2022
Reported net income **** 1,454 **** 1,059 1,365 **** 2,760 **** 9,054
Net income attributable to<br>non-controlling interest in subsidiaries **** 2 **** 3 - **** 5 **** -
Net income attributable to bank shareholders **** 1,452 **** 1,056 1,365 **** 2,755 **** 9,054
Dividends on preferred shares and distributions on other equity<br>instruments **** (41 ) (127 ) (47 ) **** (206 ) (154 )
Net income available to common shareholders (A) **** 1,411 **** 929 1,318 **** 2,549 **** 8,900
After-tax amortization of<br>acquisition-related intangible assets **** 85 **** 85 5 **** 176 **** 17
Net income available to common shareholders after adjusting for amortization of acquisition-related<br>intangible assets (B) **** 1,496 **** 1,014 1,323 **** 2,725 **** 8,917
After-tax impact of other<br>adjusting items (1) **** 498 **** 1,072 762 **** 3,589 **** (2,168 )
Adjusted net income available to common shareholders (C) **** 1,994 **** 2,086 2,085 **** 6,314 **** 6,749
Average common shareholders’ equity (D) **** 67,823 **** 67,792 59,707 **** 67,204 **** 56,304
Return on equity (%) (= A/D) (2) **** 8.3 **** 5.6 8.8 **** 5.1 **** 21.1
Adjusted return on equity (%) (= C/D) (2) **** 11.7 **** 12.6 13.8 **** 12.6 **** 16.0
Average tangible common equity (E) (3) **** 49,915 **** 49,818 54,846 **** 53,579 **** 51,437
Return on tangible common equity (%) (= B/E) (2) **** 11.9 **** 8.4 9.6 **** 6.8 **** 23.2
Adjusted return on tangible common equity (%) (= C/E) (2) **** 15.8 **** 17.2 15.1 **** 15.8 **** 17.5
(1) Refer to footnotes (1) to (7) in the Non-GAAP and Other Financial Measures<br>table for details on adjusting items.
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(2) Quarterly calculations are on an annualized basis.
--- ---
(3) Average tangible common equity is average common shareholders’ equity (D above) adjusted for goodwill of<br>$16,005 million in Q3-2023, $16,203 million in Q2-2023 and $4,981 million in Q3-2022; $12,456 million for YTD-2023 and $4,985 million for YTD-2022; acquisition-related intangible assets of $2,965 million in Q3-2023,<br>$2,824 million in Q2-2023 and $126 million in Q3-2022; $1,959 million for YTD-2023 and $131 million for YTD-2022; net of related deferred tax liabilities of $1,062 million in Q3-2023, $1,053 million in Q2-2023 and<br>$246 million in Q3-2022; $790 million for YTD-2023 and $249 million for YTD-2022.
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BMO Financial Group Third Quarter Report 2023 13
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Capital is allocated to the operating segments based on the amount of regulatory capital required to support business activities. Effective the first quarter of 2023, our capital allocation rate increased to 11.0% of risk weighted assets, compared with 10.5% in 2022 to reflect increased capital requirements. Unallocated capital is reported in Corporate Services. We review our capital allocation methodologies annually.

Return on Equity by Operating Segment ^(1)^ ****

Q3-2023
(Canadian $ in millions, except as noted) Canadian P&C U.S. P&C Total P&C BMO WealthManagement BMO CapitalMarkets CorporateServices Total Bank U.S. Segment (2)(US  in millions)
Reported
Net income available to common shareholders **** 904 **** 562 **** 1,466 **** 301 **** 302 **** (658 ) **** 1,411 ****
Total average common equity (1) **** 14,048 **** 31,992 **** 46,040 **** 6,702 **** 11,727 **** 3,354 **** **** 67,823 ****
Return on equity (%) **** 25.6 **** 7.0 **** 12.6 **** 17.8 **** 10.2 **** na **** **** 8.3 ****
Adjusted (3)
Net income available to common shareholders **** 912 **** 639 **** 1,551 **** 302 **** 308 **** (167 ) **** 1,994 ****
Total average common equity (1) **** 14,048 **** 31,992 **** 46,040 **** 6,702 **** 11,727 **** 3,354 **** **** 67,823 ****
Return on equity (%) **** 25.8 **** 7.9 **** 13.4 **** 17.8 **** 10.4 **** na **** **** 11.7 ****
Q2-2023
(Canadian $ in millions, except as noted) Canadian P&C U.S. P&C Total P&C BMO WealthManagement BMO CapitalMarkets CorporateServices Total Bank U.S. Segment (2)(US  in millions)
Reported
Net income available to common shareholders 852 776 1,628 282 372 (1,353 ) 929 )
Total average common equity 13,895 33,007 46,902 6,477 11,509 2,904 67,792
Return on equity (%) 25.1 9.6 14.2 17.8 13.3 na 5.6 )
Adjusted (3)
Net income available to common shareholders 855 853 1,708 283 380 (285 ) 2,086
Total average common equity 13,895 33,007 46,902 6,477 11,509 2,904 67,792
Return on equity (%) 25.2 10.6 14.9 17.9 13.6 na 12.6
Q3-2022
(Canadian $ in millions, except as noted) Canadian P&C U.S. P&C Total P&C BMO WealthManagement BMO CapitalMarkets CorporateServices Total Bank U.S. Segment (2)(US  in millions)
Reported
Net income available to common shareholders 954 562 1,516 322 252 (772 ) 1,318 )
Total average common equity 11,842 13,460 25,302 5,257 11,734 17,414 59,707
Return on equity (%) 32.0 16.5 23.8 24.3 8.5 na 8.8 )
Adjusted (3)
Net income available to common shareholders 954 563 1,517 323 256 (11 ) 2,085
Total average common equity 11,842 13,460 25,302 5,257 11,734 17,414 59,707
Return on equity (%) 32.0 16.6 23.8 24.4 8.7 na 13.8
YTD-2023
(Canadian $ in millions, except as noted) Canadian P&C U.S. P&C Total P&C BMO WealthManagement BMO CapitalMarkets CorporateServices Total Bank U.S. Segment (2)(US  in millions)
Reported
Net income available to common shareholders **** 2,726 **** 2,028 **** 4,754 **** 858 **** 1,168 **** (4,231 ) **** 2,549 )
Total average common equity (1) **** 13,494 **** 26,341 **** 39,835 **** 6,273 **** 11,784 **** 9,312 **** **** 67,204 ****
Return on equity (%) **** 27.0 **** 10.3 **** 16.0 **** 18.3 **** 13.3 **** na **** **** 5.1 )
Adjusted (3)
Net income available to common shareholders **** 2,737 **** 2,183 **** 4,920 **** 861 **** 1,189 **** (656 ) **** 6,314 ****
Total average common equity (1) **** 13,494 **** 26,341 **** 39,835 **** 6,273 **** 11,784 **** 9,312 **** **** 67,204 ****
Return on equity (%) **** 27.1 **** 11.1 **** 16.5 **** 18.4 **** 13.5 **** na **** **** 12.6 ****
YTD-2022
(Canadian $ in millions, except as noted) Canadian P&C U.S. P&C Total P&C BMO WealthManagement BMO CapitalMarkets CorporateServices Total Bank U.S. Segment (2)(US  in millions)
Reported
Net income available to common shareholders 2,877 1,811 4,688 947 1,386 1,879 8,900
Total average common equity 11,652 13,624 25,276 5,243 11,358 14,427 56,304
Return on equity (%) 33.0 17.8 24.8 24.2 16.3 na 21.1
Adjusted (3)
Net income available to common shareholders 2,878 1,814 4,692 950 1,402 (295 ) 6,749
Total average common equity 11,652 13,624 25,276 5,243 11,358 14,427 56,304
Return on equity (%) 33.0 17.8 24.8 24.2 16.5 na 16.0

All values are in US Dollars.

(1) Return on equity is based on allocated capital. In Q2-2023, following the closing<br>of the Bank of the West acquisition, capital was allocated from Corporate Services to U.S. P&C and BMO Wealth Management. For further information, refer to the How BMO Reports Operating Group Results section.
(2) U.S. segment reported and adjusted results comprise net income and allocated capital recorded in U.S. P&C and our U.S.<br>operations in BMO Wealth Management, BMO Capital Markets and Corporate Services.
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(3) Refer to footnotes (1) to (7) in the Non-GAAP and Other Financial Measures<br>table for details on adjusting items.
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na – not applicable

14 BMO Financial Group Third Quarter Report 2023

Foreign Exchange

The Canadian dollar equivalents of BMO’s U.S. segment results that are denominated in U.S. dollars increased relative to the third quarter of 2022 and decreased relative to the second quarter of 2023, due to changes in the Canadian/U.S. dollar exchange rate. The exchange rate for YTD-2023 increased relative to YTD-2022. The table below indicates the relevant average Canadian/U.S. dollar exchange rates and the impact of changes in those rates on BMO’s U.S. segment results. References in this document to the impact of the U.S. dollar do not include U.S. dollar-denominated amounts recorded outside of BMO’s U.S. segment.

Economically, our U.S. dollar income stream was not hedged against the risk of changes in foreign exchange rates during 2023 and 2022. Changes in exchange rates will affect future results measured in Canadian dollars, and the impact on those results is a function of the periods in which revenue, expenses, provisions for (recoveries of) credit losses and income taxes arise.

Refer to the Enterprise-Wide Capital Management section of BMO’s 2022 Annual Report for a discussion of the impact that changes in foreign exchange rates can have on BMO’s capital position.

Effects of Changes in Exchange Rates on BMO’s U.S. Segment Reported and Adjusted Results

YTD-2023
(Canadian in millions, except as noted) vs. Q2-2023 vs. YTD-2022
Canadian/U.S. dollar exchange rate (average)
Current period 1.3331 1.3331 1.3439
Prior period 1.2774 1.3564 1.2717
Effects on U.S. segment reported results
Increased (Decreased) net interest income 74 (45 ) 280
Increased (Decreased)<br>non-interest revenue (13 ) (17 ) 311
Increased (Decreased) total revenue 61 (62 ) 591
Decreased (Increased) provision for credit losses (3 ) 13 5
Decreased (Increased) non-interest expense (62 ) 53 (234 )
Decreased (Increased) provision for income taxes 2 (2 ) (90 )
Increased (Decreased) net income (2 ) 2 272
Impact on earnings per share () - - 0.41
Effects on U.S. segment adjusted results
Increased (Decreased) net interest income 72 (45 ) 268
Increased (Decreased)<br>non-interest revenue 30 (17 ) 141
Increased (Decreased) total revenue 102 (62 ) 409
Decreased (Increased) provision for credit losses (3 ) 1 5
Decreased (Increased) non-interest expense (58 ) 39 (229 )
Decreased (Increased) provision for income taxes (9 ) 5 (42 )
Increased (Decreased) net income 32 (17 ) 143
Impact on adjusted earnings per share () 0.05 (0.02 ) 0.21

All values are in US Dollars.

Adjusted results in this table are on a non-GAAP basis and are discussed in the Non-GAAP and Other Financial Measures section.

Net Income

Q3 2023 vs. Q3 2022

Reported net income was $1,454 million, an increase of $89 million or 7% from the prior year, and adjusted net income was $2,037 million, a decrease of $95 million or 4%. The inclusion of Bank of the West results in the current quarter decreased reported net income by $272 million, and increased adjusted net income by $167 million. Reported and adjusted results in the current quarter included severance costs of $162 million ($223 million pre-tax) associated with accelerating operational efficiencies across the enterprise, recorded in the respective operating groups, as well as legal provisions of $83 million (pre-tax and after-tax) recorded in BMO Capital Markets. The combined impact of the severance costs and legal provisions reduced EPS by $0.34 per share. Reported EPS was $1.97, an increase of $0.02, and adjusted EPS was $2.78, a decrease of $0.31, including the impact of common share issuances in the first quarter of 2023.

Adjusted results in the current quarter and the prior year excluded the following items:

Acquisition and integration costs of $370 million ($497 million pre-tax)<br>in the current quarter and $62 million ($84 million pre-tax) in the prior year, recorded in non-interest expense. The current quarter included<br>$363 million ($487 million pre-tax) related to Bank of the West.
Amortization of acquisition-related intangibles assets of $85 million ($115 million pre-tax) in the current quarter and $5 million ($7 million pre-tax) in the prior year, recorded in non-interest expense. The<br>current quarter included $76 million ($102 million pre-tax) related to Bank of the West.
--- ---
A charge of $131 million ($160 million pre-tax) related to tax measures<br>enacted by the Canadian government that amended the GST/HST definition for financial services, comprising $138 million pre-tax recorded in non-interest revenue and<br>$22 million pre-tax recorded in non-interest expense.
--- ---
A net recovery of $3 million ($4 million pre-tax) related to a lawsuit<br>associated with a predecessor bank, M&I Marshall and Ilsley Bank, comprising a $3 million pre-tax interest expense, net of a $7 million pre-tax adjustment<br>to the provision recorded in non-interest expense.
--- ---
A loss of $694 million ($945 million pre-tax) in the prior year related<br>to the management of the impact of interest rate changes between the announcement and closing of the Bank of the West acquisition on its fair value and goodwill.
--- ---
Expenses of $6 million ($7 million pre-tax) in the prior year related to<br>the sale of our EMEA and U.S. Asset Management business.
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BMO Financial Group Third Quarter Report 2023 15
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Reported net income increased 7% from the prior year, primarily due to the prior-year loss related to fair value management actions, partially offset by higher acquisition-related costs and the impact of tax measures noted above. Adjusted net income decreased 4%, with higher revenue more than offset by higher expenses and higher provisions for credit losses. Reported net income increased in BMO Capital Markets and decreased in Canadian P&C and BMO Wealth Management. U.S. P&C reported net income increased due to the impact of the stronger U.S. dollar, and decreased in source currency. Corporate Services recorded a net loss on both a reported and an adjusted basis, compared with net income in the prior year.

Q3 2023 vs. Q2 2023

Reported net income increased $395 million or 37% from the prior quarter, and adjusted net income decreased $179 million or 8%. Reported EPS increased $0.67 from the prior quarter, and adjusted EPS decreased $0.15.

Adjusted results in the current quarter excluded the items noted above and adjusted results in the prior quarter excluded the following items:

Initial provision for credit losses of $517 million ($705 million<br>pre-tax) on the purchased Bank of the West performing loan portfolio.
Acquisition and integration costs of $549 million ($727 million<br>pre-tax).
--- ---
Amortization of acquisition-related intangibles assets of $85 million ($115 million pre-tax).
--- ---
A legal provision of $6 million ($7 million pre-tax) related to a<br>lawsuit associated with a predecessor bank, M&I Marshall and Ilsley Bank, recorded in interest expense.
--- ---

The increase in reported net income was primarily due to the prior-quarter initial provision for credit losses noted above and lower acquisition-related costs, partially offset by the impact of certain tax measures in the current quarter. The decrease in adjusted net income reflected higher expenses, primarily due to severance and higher provisions for credit losses, partially offset by higher revenue. Reported net income increased in Canadian P&C and in BMO Wealth Management, and decreased in U.S. P&C and BMO Capital Markets. Corporate Services recorded a lower net loss on both a reported and an adjusted basis, compared with the prior quarter.

Q3 YTD 2023 vs. Q3 YTD 2022

Reported net income was $2,760 million, compared with $9,054 million in the prior year, and adjusted net income was $6,525 million, a decrease of $378 million or 5%. Reported EPS was $3.60, a decrease of $9.85 from the prior year, and adjusted EPS was $8.93, a decrease of $1.27.

Reported net income decreased from the prior year, primarily due to lower revenue from fair value management actions, higher acquisition and integration-related costs, the initial provision for credit losses on the purchased Bank of the West performing loan portfolio, and the impact of certain tax measures enacted by the Canadian government. Adjusted net income decreased, as the inclusion of Bank of the West and higher underlying revenue was offset by higher provisions for credit losses and higher underlying expenses, including higher severance and legal provisions. Reported net income increased in U.S. P&C and decreased in BMO Capital Markets, Canadian P&C and BMO Wealth Management. On a reported basis, Corporate Services recorded a net loss compared with net income in the prior year, primarily due to the items noted above. On an adjusted basis, Corporate Services recorded a higher net loss.

For further information on non-GAAP amounts, measures and ratios in this Net Income section, refer to the Non-GAAP and Other Financial Measures section.

Revenue

Q3 2023 vs. Q3 2022

Reported revenue was $7,929 million, an increase of $1,830 million or 30% from the prior year. Reported revenue, net of CCPB, was $7,925 million, an increase of $2,239 million or 39%, and adjusted net revenue was $8,066 million, an increase of $1,435 million or 22%. Adjusted net revenue in the current quarter excluded the impact of certain tax measures enacted by the Canadian government and the prior year excluded a loss related to fair value management actions. The impact of the stronger U.S. dollar increased net revenue by 1% on a reported basis and 2% on an adjusted basis. Bank of the West contributed $1,051 million to revenue in the current quarter.

The increase in reported results primarily reflected the items noted above. On an adjusted basis, net revenue increased across all our operating groups, including the addition of Bank of the West and AIR MILES. Revenue in Corporate Services increased on a reported basis and decreased on an adjusted basis.

Reported net interest income was $4,905 million, an increase of $708 million or 17% from the prior year, and adjusted net interest income was $4,908 million, an increase of $749 million or 18%. Adjusted results excluded interest expense of $3 million related to the legal provision in the current quarter and revenue of $38 million related to fair value management actions in the prior year. The increase in net interest income was driven by the inclusion of Bank of the West and increases in our P&C businesses due to balance growth and higher margins, partially offset by a decrease in trading net interest income, lower net interest income in Corporate Services and the impact of risk transfer transactions. Trading-related net interest income was $160 million, a decrease of $190 million that was partially offset in trading non-interest revenue.

Average earning assets were $1,161.2 billion, an increase of $188.3 billion or 19%, primarily due to the inclusion of Bank of the West, loan growth, higher liquidity requirements in Corporate Services and the impact of the stronger U.S. dollar.

BMO’s overall reported net interest margin of 1.68% decreased 3 basis points. Adjusted net interest margin excluding trading-related net interest income and earning assets was 1.90%, an increase of 7 basis points, primarily due to the impact of Bank of the West and higher margins in our P&C businesses, partially offset by lower net interest income and higher low-yielding assets in Corporate Services.

Reported non-interest revenue was $3,024 million, an increase of $1,122 million from the prior year, and reported non-interest revenue, net of CCPB, was $3,020 million, an increase of $1,531 million. Results reflected the impact of fair value management actions in the prior year, partially offset

16 BMO Financial Group Third Quarter Report 2023

by the impact of Canadian tax measures noted above. Adjusted non-interest revenue, net of CCPB, was $3,158 million, an increase of $686 million or 28% from the prior year, primarily due to higher trading revenue, the inclusion of Bank of the West and AIR MILES, higher card fee revenue, higher underwriting and advisory revenue, and the impact of the stronger U.S. dollar, partially offset by lower securities gains, other than trading.

Gross insurance revenue was $166 million, a decrease of $376 million from the prior year, primarily due to changes in the fair value of investments. Insurance revenue can experience variability arising from fluctuations in the fair value of insurance assets caused by movements in interest rates and equity markets. The investments that support policy benefit liabilities are predominantly fixed income and equity assets recorded at fair value, with changes in fair value recorded in insurance revenue in the Consolidated Statement of Income. The impact of these fair value changes was largely offset by changes in policy benefit liabilities, which are discussed in the Insurance Claims, Commissions and Changes in Policy Benefit Liabilities section.

Q3 2023 vs. Q22023

Reported revenue decreased $511 million or 6% from the prior quarter. Reported revenue, net of CCPB increased $76 million or 1%. Adjusted net revenue increased $210 million or 3%. Results were impacted by three additional days in the current quarter. Reported net revenue increased in Canadian P&C and BMO Wealth Management, and decreased in U.S. P&C and BMO Capital Markets. Revenue in Corporate Services increased on both a reported basis and an adjusted basis.

Reported net interest income increased $91 million or 2% from the prior quarter, and adjusted net interest income increased $87 million or 2%. Net interest income increased, primarily due to three additional days in the current quarter, partially offset by lower trading-related net interest income. Trading-related net interest income decreased $82 million.

Average earning assets decreased $4.0 billion, primarily due to the impact of the weaker U.S. dollar.

BMO’s overall reported net interest margin decreased 1 basis point. Adjusted net interest margin excluding trading-related net interest income and earning assets increased 2 basis points, primarily due to higher margins in BMO Capital Markets and Canadian P&C, and higher net interest income in Corporate Services, partially offset by lower margins in U.S. P&C.

Reported non-interest revenue decreased $602 million from the prior quarter, and reported non-interest revenue, net of CCPB, decreased $15 million, primarily due to the impact of Canadian tax measures noted above. Adjusted non-interest revenue, net of CCPB, increased $123 million or 4% from the prior quarter, primarily due to higher trading revenue and the inclusion of AIR MILES.

Gross insurance revenue decreased $560 million from the prior quarter, due to lower premiums associated with a change in our longevity portfolios and changes in the fair value of investments, partially offset by higher annuity premiums. These changes were largely offset in CCPB, as discussed in the Insurance Claims, Commissions and Changes in Policy Benefit Liabilities section.

Q3 YTD 2023 vs. Q3 YTD 2022

Total reported revenue was $22,839 million, a decrease of $301 million or 1% from the prior year, and reported revenue, net of CCPB, was $21,051 million, a decrease of $2,403 million or 10%. Adjusted net revenue was $23,216 million, an increase of $2,913 million or 14%. The impact of the stronger U.S. dollar increased revenue by 2%.

The decrease in reported net revenue reflected the impact of fair value management actions and the impact of certain tax measures enacted by the Canadian government noted above. On an adjusted basis, net revenue increased across all our operating groups, including the addition of Bank of the West and AIR MILES. Revenue in Corporate Services decreased on both a reported and an adjusted basis from the prior year.

Reported net interest income was $13,740 million, an increase of $1,622 million or 13% from the prior year, and adjusted net interest income was $14,139 million, an increase of $2,226 million or 19%. Adjusted results excluded interest expense of $16 million related to the legal provision and a loss of $383 million related to fair value management actions in the current year, compared with revenue of $205 million in the prior year. Net interest income increased across all operating groups due to balance growth and higher net interest margins, including the impact from Bank of the West, partially offset by a decrease in trading-related net interest income, lower net interest income in Corporate Services and the impact of risk transfer transactions. Trading-related net interest income was $687 million, a decrease of $634 million that was partially offset in trading non-interest revenue.

Average earning assets were $1,134.8 billion, an increase of $169.7 billion or 18%, primarily due to the Bank of the West acquisition, loan growth, the impact of higher liquidity requirements in Corporate Services and the impact of the stronger U.S. dollar.

BMO’s overall reported net interest margin of 1.62% decreased 6 basis points from the prior year, primarily due to lower trading-related net interest income and the impact of adjusting items noted above. Adjusted net interest margin excluding trading-related net interest income and earning assets was 1.86%, an increase of 11 basis points, primarily due to higher margins in our P&C businesses and the impact of Bank of the West, partially offset by higher low-yielding assets and lower net interest income in Corporate Services.

Reported non-interest revenue was $9,099 million, a decrease of $1,923 million from $11,022 million in the prior year, and reported non-interest revenue, net of CCPB, was $7,311 million, a decrease of $4,025 million from $11,336 million, primarily due to the impact of fair value management actions noted above. Adjusted non-interest revenue, net of CCPB, was $9,077 million, an increase of $687 million or 8% from the prior year, due to higher trading revenue, the inclusion of Bank of the West and AIR MILES, higher card-related revenue and the impact of the stronger U.S. dollar, partially offset by lower underwriting and advisory revenue and lower securities gains, other than trading.

Net interest income and non-interest revenue are detailed in the unaudited interim consolidated financial statements.

Gross insurance revenue was $2,223 million, compared with $61 million in the prior year, primarily due to changes in the fair value of investments and higher annuity sales. The increase in insurance revenue was largely offset by changes in CCPB, as discussed in the Insurance Claims, Commissions and Changes in Policy Benefit Liabilities section.

For further information on non-GAAP amounts, measures and ratios, and results presented on a net revenue basis in this Revenue section, refer to the Non-GAAP and Other Financial Measures section.

BMO Financial Group Third Quarter Report 2023 17

Change in Net Interest Income, Average Earning Assets and Net Interest Margin ^(1)^ ****

Average earning assets(3) Net interest margin(in basis points)
(Canadian in millions, except as noted) Q2-2023 Q3-2022 Q3-2023 Q2-2023 Q3-2022 Q3-2023 Q2-2023 Q3-2022
Canadian P&C 2,129 1,983 1,938 **** 305,354 301,268 282,781 **** 277 270 272
U.S. P&C 2,066 2,156 1,278 **** 215,960 223,100 137,169 **** 380 396 370
Personal and Commercial Banking (P&C) 4,195 4,139 3,216 **** 521,314 524,368 419,950 **** 319 324 304
All other operating groups and Corporate Services (4) 710 675 981 **** 639,912 640,840 552,929 **** na na na
Total reported 4,905 4,814 4,197 **** 1,161,226 1,165,208 972,879 **** 168 169 171
Total adjusted 4,908 4,821 4,159 **** 1,161,226 1,165,208 972,879 **** 168 170 170
Trading net interest income and earning assets 160 242 350 **** 170,807 164,956 148,990 **** na na na
Total reported excluding trading net interest income and earning<br>assets 4,745 4,572 3,847 **** 990,419 1,000,252 823,889 **** 190 188 185
Total adjusted excluding trading net interest income and earning<br>assets 4,748 4,579 3,809 **** 990,419 1,000,252 823,889 **** 190 188 183
U.S. P&C (US in millions) 1,550 1,589 1,001 **** 161,991 164,475 107,372 **** 380 396 370
Average earning assets (3) Net interest margin(in basis points)
(Canadian in millions, except as noted) YTD-2022 YTD-2023 YTD-2022 YTD-2023 YTD-2022
Canadian P&C 6,142 5,488 **** 301,594 273,270 **** 272 269
U.S. P&C 5,711 3,575 **** 196,237 134,175 **** 389 356
Personal and Commercial Banking (P&C) 11,853 9,063 **** 497,831 407,445 **** 318 297
All other operating groups and Corporate Services (4) 1,887 3,055 **** 636,971 557,675 **** na na
Total reported 13,740 12,118 **** 1,134,802 965,120 **** 162 168
Total adjusted 14,139 11,913 **** 1,134,802 965,120 **** 167 165
Trading net interest income and trading assets 687 1,321 **** 166,048 154,940 **** na na
Total excluding trading net interest income and trading<br>assets 13,053 10,797 **** 968,754 810,180 **** 180 178
Total adjusted excluding trading net interest income and trading<br>assets 13,452 10,592 **** 968,754 810,180 **** 186 175
U.S. P&C (US in millions) 4,248 2,811 **** 145,991 105,507 **** 389 356

All values are in US Dollars.

(1) Adjusted results and ratios in this table are on a non-GAAP basis and are<br>discussed in the Non-GAAP and Other Financial Measures section.
(2) Operating group revenue is presented on a taxable equivalent basis (teb) in net interest income. For further information,<br>refer to the How BMO Reports Operating Group Results section.
--- ---
(3) Average earning assets represents the daily average balance of deposits with central banks, deposits with other banks,<br>securities borrowed or purchased under resale agreements, securities, and loans, over a one-year period.
--- ---
(4) For further information on net interest income for these other operating groups and Corporate Services, refer to the<br>Review of Operating Groups’ Performance section.
--- ---

na – not applicable

Total Provision for Credit Losses

Q3 2023 vs. Q32022

Total provision for credit losses was $492 million, compared with total provision for credit losses of $136 million in the prior year. The total provision for credit losses as a percentage of average net loans and acceptances ratio was 30 basis points, compared with 10 basis points in the prior year.

The provision for credit losses on impaired loans was $333 million, an increase of $229 million from the prior year. The provision for credit losses on impaired loans as a percentage of average net loans and acceptances ratio was 21 basis points, compared with 8 basis points in the prior year.

The provision for credit losses on performing loans was $159 million, an increase of $127 million from the prior year. The $159 million provision for credit losses on performing loans in the current quarter primarily reflected portfolio credit migration. The $32 million provision for credit losses in the prior year reflected a deteriorating economic outlook and balance growth, largely offset by continued reduction in pandemic uncertainty and positive portfolio migration.

Q3 2023 vs. Q2 2023

Total reported provision for credit losses decreased $531 million from the prior quarter and total adjusted provision increased $174 million. Adjusted provision for credit losses in the prior quarter excluded the initial provision on the purchased Bank of the West performing loan portfolio of $705 million. The total provision for credit losses as a percentage of average net loans and acceptances ratio was 30 basis points on a reported and an adjusted basis, compared with 65 basis points on a reported basis and 20 basis points on an adjusted basis in the prior quarter.

The provision for credit losses on impaired loans increased $90 million from the prior quarter. The provision for credit losses on impaired loans as a percentage of average net loans and acceptances ratio was 21 basis points, compared with 16 basis points in the prior quarter.

The provision for credit losses on performing loans was $159 million on a reported and an adjusted basis, compared with $780 million on a reported basis and $75 million on an adjusted basis in the prior quarter. On an adjusted basis, the $75 million provision for credit losses on performing loans in the prior quarter reflected portfolio credit migration, model changes and economic uncertainty, partially offset by a modest improvement in macro-economic variables, including the continued benefit from risk transfer transactions.

18 BMO Financial Group Third Quarter Report 2023

Q3 YTD 2023 vs. Q3 YTD 2022

Total reported provision for credit losses was $1,732 million and total adjusted provision for credit losses was $1,027 million, compared with a reported and an adjusted provision for credit losses of $87 million in the prior year. The total provision for credit losses ratio was 38 basis points on a reported basis and 22 basis points on an adjusted basis, compared with a total provision of credit losses ratio of 2 basis points on both a reported and an adjusted basis in the prior year.

The provision for credit losses on impaired loans was $772 million, an increase of $462 million from the prior year. The provision for credit losses on impaired loans ratio was 17 basis points, compared with 8 basis points in the prior year.

The provision for credit losses on performing loans was $960 million on a reported basis, including the initial provision related to Bank of the West, and $255 million on an adjusted basis, compared with a reported and adjusted recovery of $223 million in the prior year. On an adjusted basis, the $255 million provision for credit losses on performing loans in the current year primarily reflected portfolio credit migration, economic uncertainty and growth in certain portfolios, partially offset by a modest improvement in macroeconomic variables and benefits from risk transfer transactions. The $223 million recovery in the prior year largely reflected reduced uncertainty as a result of the improving pandemic environment and portfolio credit improvement, partially offset by a deteriorating economic outlook, balance growth and adoption of a higher adverse scenario weight during the second quarter of 2022.

For further information on non-GAAP amounts, measures and ratios in this Total Provision for Credit Losses section, refer to the Non-GAAP and Other Financial Measures section.

Provision for Credit Losses by Operating Group

(Canadian $ in millions) Canadian P&C U.S. P&C Total P&C BMO WealthManagement BMO CapitalMarkets CorporateServices Total Bank
Q3-2023
Provision for (recovery of) credit losses on impaired loans **** 209 **** **** 119 **** **** 328 **** **** 1 **** **** 1 **** **** 3 **** **** 333 ****
Provision for (recovery of) credit losses on performing<br>loans **** 60 **** **** 84 **** **** 144 **** **** 6 **** **** 9 **** **** - **** **** 159 ****
Total provision for (recovery of) credit losses **** 269 **** **** 203 **** **** 472 **** **** 7 **** **** 10 **** **** 3 **** **** 492 ****
Q2-2023
Provision for (recovery of) credit losses on impaired loans 173 66 239 1 - 3 243
Provision for (recovery of) credit losses on performing<br>loans 55 3 58 3 17 702 780
Total provision for (recovery of) credit losses 228 69 297 4 17 705 1,023
Initial provision for credit losses on purchased performing loans (1) - - - - - (705 ) (705 )
Adjusted total provision for credit losses (1) (2) 228 69 297 4 17 - 318
Q3-2022
Provision for (recovery of) credit losses on impaired loans 104 22 126 2 (22 ) (2 ) 104
Provision for (recovery of) credit losses on performing<br>loans (15 ) 46 31 (12 ) 15 (2 ) 32
Total provision for (recovery of) credit losses 89 68 157 (10 ) (7 ) (4 ) 136
YTD-2023
Provision for (recovery of) credit losses on impaired loans **** 536 **** **** 233 **** **** 769 **** **** 3 **** **** (2 ) **** 2 **** **** 772 ****
Provision for (recovery of) credit losses on performing<br>loans **** 125 **** **** 101 **** **** 226 **** **** 14 **** **** 19 **** **** 701 **** **** 960 ****
Total provision for (recovery of) credit losses **** 661 **** **** 334 **** **** 995 **** **** 17 **** **** 17 **** **** 703 **** **** 1,732 ****
Initial provision for credit losses on purchased performing loans (1) **** - **** **** - **** **** - **** **** - **** **** - **** **** (705 ) **** (705 )
Adjusted total provision for credit losses (1) (2) **** 661 **** **** 334 **** **** 995 **** **** 17 **** **** 17 **** **** (2 ) **** 1,027 ****
YTD-2022
Provision for (recovery of) credit losses on impaired loans 290 60 350 2 (37 ) (5 ) 310
Provision for (recovery of) credit losses on performing<br>loans (123 ) (105 ) (228 ) (7 ) 12 - (223 )
Total provision for (recovery of) credit losses 167 (45 ) 122 (5 ) (25 ) (5 ) 87
(1) Q2-2023 reported net income included a $705 million provision for credit<br>losses on performing loans related to the acquired Bank of the West performing loan portfolio.
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(2) Adjusted results exclude certain items from reported results and are used to calculate our adjusted measures as presented<br>in the above table. Management assesses performance on a reported basis and an adjusted basis, and considers both to be useful. Revenue, net of CCPB, and adjusted results in this table are non-GAAP. For<br>further information, refer to the Non-GAAP and Other Financial Measures section, and for details on the composition of non-GAAP amounts, as well as supplementary<br>financial measures, refer to the Glossary of Financial Terms.
--- ---

Provision for Credit Losses Performance Ratios

Q3-2023 Q2-2023 Q3-2022 YTD-2023 YTD-2022
Total PCL-to-average net<br>loans and acceptances (annualized) (%) **** 0.30 0.65 0.10 **** 0.38 0.02
PCL on impaired loans-to-average net loans and acceptances (annualized) (%) **** 0.21 0.16 0.08 **** 0.17 0.08
BMO Financial Group Third Quarter Report 2023 19
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Impaired Loans

Total gross impaired loans (GIL) were $2,844 million, compared with $1,954 million in the prior year, with the largest increases in impaired loans attributable to retail trade, consumer loans, commercial real estate and wholesale trade. GIL increased $186 million from $2,658 million in the prior quarter.

Factors contributing to the change in GIL are outlined in the table below. Loans classified as impaired during the quarter totalled $917 million, compared with $341 million in the prior year and $843 million in the prior quarter.

Changes in Gross Impaired Loans (GIL)^^and Acceptances

(Canadian $ in millions, except as noted) Q3-2023 Q2-2023 Q3-2022 YTD-2023 YTD-2022
GIL, beginning of period **** 2,658 **** 2,027 2,123 **** 1,991 **** 2,169
Classified as impaired during the period **** 917 **** 843 341 **** 2,281 **** 1,136
Purchased credit impaired during the period **** - **** 415 - **** 415 **** -
Transferred to not impaired during the period **** (120 ) (101 ) (162 ) **** (361 ) (428 )
Net repayments **** (384 ) (397 ) (220 ) **** (966 ) (667 )
Amounts written-off **** (190 ) (151 ) (93 ) **** (482 ) (245 )
Recoveries of loans and advances previously written-off **** - **** - - **** - **** -
Disposals of loans **** - **** - (34 ) **** - **** (45 )
Foreign exchange and other movements **** (37 ) 22 (1 ) **** (34 ) 34
GIL, end of period **** 2,844 **** 2,658 1,954 **** 2,844 **** 1,954
GIL to gross loans and acceptances (%) **** 0.44 **** 0.41 0.36 **** 0.44 **** 0.36

Insurance Claims, Commissions and Changes in Policy Benefit Liabilities

Insurance claims, commissions and changes in policy benefit liabilities (CCPB) in the current quarter were $4 million, a decrease of $409 million from the prior year. Results decreased, largely due to changes in the fair value of policy benefit liabilities. CCPB decreased $587 million from the prior quarter, due to lower expenses associated with a change in our longevity portfolios and changes in the fair value of policy benefit liabilities, partially offset by higher annuity premiums. These changes were largely offset in insurance revenue.

Non-Interest Expense

Q3 2023 vs. Q3 2022

Reported non-interest expense was $5,638 million, compared with $3,859 million in the prior year, and adjusted non-interest expense was $5,011 million, an increase of $1,250 million or 33%. Bank of the West contributed $1,338 million to non-interest expense on a reported basis and $749 million on an adjusted basis. The impact of the stronger U.S. dollar increased non-interest expense by approximately 2% on both a reported and an adjusted basis. Adjusted non-interest expense excluded the impact of acquisition and integration costs and amortization of acquisition-related intangible assets in both the current and prior year, as well as the impact of certain tax measures enacted by the Canadian government in the current quarter.

The increase in reported non-interest expense reflected the items noted above. Reported and adjusted non-interest expense increased due to the impact of Bank of the West and AIR MILES, higher employee-related expenses including severance, higher legal provisions and higher advertising costs, as well as the impact of the stronger U.S. dollar.

The reported gross efficiency ratio was 71.1%, compared with 63.3% in the prior year. On a net revenue basis ^(1)^, the reported efficiency ratio was 71.1%, compared with 67.9% in the prior year, and the adjusted efficiency ratio was 62.1%, compared with 56.7% in the prior year. Reported gross operating leverage was negative 16.1%. On a net revenue basis, reported operating leverage was negative 6.8% and adjusted operating leverage was negative 11.6%.

(1) This ratio is calculated using net revenue and non-interest expense. For further<br>discussion of revenue, refer to the Revenue section.

Q3 2023 vs. Q2 2023

Reported non-interest expense increased $65 million or 1% from the prior quarter, and adjusted non-interest expense increased $280 million or 6%. The impact of the weaker U.S. dollar decreased non-interest expense by approximately 1% on both a reported and an adjusted basis. Adjusted results excluded the items noted above.

The increase in reported and adjusted non-interest expense was due to higher severance costs, the impact of three additional days in the current quarter, higher technology costs and the impact of AIR MILES, partially offset by lower premises costs and the impact of the weaker U.S. dollar.

20 BMO Financial Group Third Quarter Report 2023

Q3 YTD 2023 vs. Q3 YTD 2022

Reported non-interest expense was $15,632 million, an increase of $4,214 million or 37% from the prior year, and adjusted non-interest expense was $13,914 million, an increase of $2,674 million or 24%. The impact of the stronger U.S. dollar increased non-interest expense by approximately 3% on a reported basis and 2% on an adjusted basis. Adjusted results excluded the items noted above.

The increase in reported non-interest expense primarily reflected higher acquisition and integration costs and amortization of acquisition-related intangible assets. Reported and adjusted non-interest expense increased due to the inclusion of Bank of the West, higher employee-related costs including severance, and higher technology and advertising costs, as well as the impact of the stronger U.S. dollar.

The reported efficiency ratio was 68.4%, compared with 49.3% in the prior year, and was 74.3% on a net revenue basis, compared with 48.7% in the prior year. The adjusted efficiency ratio on a net revenue basis was 59.9%, compared with 55.4% in the prior year. Reported gross operating leverage was negative 38.2%. On a net revenue basis, reported operating leverage was negative 47.2% and adjusted operating leverage was negative 9.5%.

Non-interest expense is detailed in the unaudited interim consolidated financial statements.

For further information on non-GAAP amounts, measures and ratios in this Non-Interest Expense section, refer to the Non-GAAP and Other Financial Measures section.

Provision for Income Taxes

The provision for income taxes was $341 million, an increase of $15 million from the third quarter of 2022, and an increase of $147 million from the second quarter of 2023. The effective tax rate for the current quarter was 19.0%, compared with 19.3% in the third quarter of 2022, and 15.5% in the second quarter of 2023. The change in the reported effective tax rate in the current quarter relative to the second quarter of 2023 was primarily due to the impact of lower pre-tax earnings in the prior quarter.

The adjusted provision for income taxes was $526 million, a decrease of $76 million from the third quarter of 2022, and a decrease of $65 million from the second quarter of 2023. The adjusted effective tax rate was 20.5% in the current quarter, compared with 22.0% in the third quarter of 2022, and 21.1% in the second quarter of 2023. The change in the adjusted effective tax rate in the current quarter relative to the third quarter of 2022 was primarily due to earnings mix and the impact of lower pre-tax earnings in the current year.

Additional information regarding accounting for income taxes is included in Note 10 of the unaudited interim consolidated financial statements.

For further information on non-GAAP amounts, measures and ratios in this Provision for Income Taxes section, refer to the Non-GAAP and Other Financial Measures section.

BMO Financial Group Third Quarter Report 2023 21

Balance Sheet

(Canadian $ in millions) As at July 31, 2023 As at October 31, 2022
Assets
Cash and cash equivalents and interest bearing deposits with banks **** 85,920 93,200
Securities **** 311,830 273,262
Securities borrowed or purchased under resale agreements **** 113,442 113,194
Net loans and acceptances **** 640,391 564,574
Derivative instruments **** 33,153 48,160
Other assets **** 63,818 46,809
Total assets **** 1,248,554 1,139,199
Liabilities and Equity
Deposits **** 883,569 769,478
Derivative instruments **** 43,276 59,956
Securities lent or sold under repurchase agreements **** 96,149 103,963
Other liabilities **** 143,304 126,614
Subordinated debt **** 8,062 8,150
Equity **** 74,173 71,038
Non-controlling interest in<br>subsidiaries **** 21 -
Total liabilities and equity **** 1,248,554 1,139,199

Total assets were $1,248.6 billion as at July 31, 2023, an increase of $109.4 billion from October 31, 2022. The impact of the weaker U.S. dollar decreased assets by $17.0 billion, excluding the impact on derivative financial assets.

Cash and cash equivalents and interest bearing deposits with banks decreased $7.3 billion, primarily due to lower balances held with central banks.

Securities increased $38.6 billion, primarily due to the inclusion of Bank of the West and client activity in BMO Capital Markets, partially offset by the impact of the weaker U.S. dollar.

Securities borrowed or purchased under resale agreements were relatively unchanged, with client activity in BMO Capital Markets offset by the impact of the weaker U.S. dollar.

Net loans and acceptances increased $75.8 billion. Business and government loans and acceptances increased $15.4 billion, reflecting the impact of Bank of the West and growth in Canadian P&C, BMO Capital Markets and BMO Wealth Management, partially offset by lower source currency balances in U.S. P&C and the impact of the weaker U.S. dollar. Consumer instalment and other personal loans increased $17.5 billion due to the inclusion of Bank of the West, partially offset by lower balances in our P&C businesses. Residential mortgages increased $23.0 billion, primarily due to the impact of Bank of the West and growth in our P&C businesses. Non-residential mortgages increased $18.8 billion, primarily due to the inclusion of Bank of the West. Credit card balances increased $2.0 billion, due to growth in Canadian P&C and the inclusion of Bank of the West.

Derivative financial assets decreased $15.0 billion, primarily due to a decrease in the value of client-driven trading derivatives in BMO Capital Markets, with decreases in the fair value of foreign exchange, commodities, interest rate and equity contracts.

Other assets increased $17.0 billion due to the inclusion of Bank of the West, primarily driven by goodwill and intangible assets.

Liabilities increased $106.2 billion from October 31, 2022. The impact of the weaker U.S. dollar decreased liabilities by $16.2 billion, excluding the impact on derivative financial liabilities.

Deposits increased $114.1 billion. Customer deposits increased $85.4 billion, reflecting the inclusion of Bank of the West and growth in Canadian P&C and BMO Capital Markets, partially offset by lower source currency customer deposits in U.S. P&C and BMO Wealth Management, as well as the impact of the weaker U.S. dollar. Other deposits increased $28.7 billion to fund Global Markets client activity and to meet structural funding needs, partially offset by the impact of the weaker U.S. dollar.

Derivative financial liabilities decreased $16.7 billion, largely due to a decrease in the value of client-driven trading derivatives in BMO Capital Markets, with decreases in the fair value of foreign exchange, interest rate, commodities and equity contracts.

Securities lent or sold under repurchase agreements decreased $7.8 billion, primarily due to client activity in BMO Capital Markets and the impact of the weaker U.S. dollar.

Other liabilities increased $16.7 billion, driven by higher Federal Home Loan Bank borrowings, an increase in securities sold but not yet purchased due to client activity in BMO Capital Markets, and higher insurance-related liabilities, partially offset by lower acceptances as a result of lower levels of acceptances being issued into the market.

Subordinated debt was relatively unchanged.

Equity increased $3.1 billion from October 31, 2022, primarily due to common and preferred share issuances, partially offset by lower accumulated other comprehensive income and a decrease in retained earnings. Common shares increased $4.7 billion, as a result of share issuances during the first quarter of 2023, as well as shares issued under the dividend reinvestment and share purchase plan. Preferred shares and other equity instruments increased $0.7 billion and reflected an issuance in the first quarter of 2023. Accumulated other comprehensive income decreased $1.6 billion, primarily due to the impact of the weaker U.S. dollar on the translation of net foreign operations and losses on remeasurement of own credit risk on financial liabilities designated at fair value. Retained earnings decreased $617 million, as a result of dividends and distributions on other equity instruments, partially offset by net income earned in the current year.

Contractual obligations by year of maturity are outlined in the Contractual Maturities of Assets and Liabilities and Off-Balance Sheet Commitments table in the Risk Management section.

22 BMO Financial Group Third Quarter Report 2023

Capital Management

BMO continues to manage its capital within the framework described in the Enterprise-Wide Capital Management section of BMO’s 2022 Annual Report.

Third Quarter 2023 Regulatory Capital Review

BMO’s Common Equity Tier 1 (CET1) Ratio was 12.3% as at July 31, 2023, an increase from 12.2% at the end of the second quarter of 2023, primarily due to internal capital generation, common shares issued under the dividend reinvestment and share purchase plan (DRIP), and lower risk-weighted assets (RWA), partially offset by the acquisition of AIR MILES and acquisition and integration costs related to Bank of the West.

CET1 Capital was $50.9 billion as at July 31, 2023, a decrease from $51.4 billion as at April 30, 2023, as internal capital generation and common shares issued under the DRIP were more than offset by the impact of foreign exchange movements and higher capital deductions for goodwill and intangible assets related to the AIR MILES acquisition and acquisition and integration costs related to Bank of the West.

RWA were $412.9 billion as at July 31, 2023, a decrease from $420.0 billion as at April 30, 2023. RWA decreased primarily due to the impact of foreign exchange movements, as well as lower asset size and methodology changes.

In calculating regulatory capital ratios, there is a requirement to increase total RWA when a capital floor amount calculated under the standardized approach is higher than a similar calculation using more risk-sensitive internal modelled approaches, where applicable. The capital floor was not operative as at July 31, 2023, unchanged from April 30, 2023.

The bank’s Tier 1 and Total Capital Ratios were 14.0% and 16.1%, respectively, as at July 31, 2023, compared with 13.9% and 16.0%, respectively, as at April 30, 2023, primarily due to the same factors impacting the CET1 Ratio.

The impact of foreign exchange movements on capital ratios was largely offset. BMO’s investments in foreign operations are primarily denominated in U.S. dollars, and the foreign exchange impact of U.S.-dollar-denominated RWA and capital deductions may result in variability in the bank’s capital ratios. We may manage the impact of foreign exchange movements on our capital ratios, and we did so during the current quarter. Any such activities could also impact our book value and return on equity.

Our Leverage Ratio was 4.2% as at July 31, 2023, unchanged from April 30, 2023.

The bank’s risk-based Total Loss Absorbing Capacity (TLAC) Ratio and TLAC Leverage Ratio were 26.8% and 8.1%, respectively, as at July 31, 2023, compared with 27.0% and 8.3%, respectively, as at April 30, 2023.

Regulatory CapitalDevelopments

On June 20, 2023, the Office of the Superintendent of Financial Institutions (OSFI) announced that the Domestic Stability Buffer (DSB) level would increase from 3% to 3.5% of total RWA effective November 1, 2023. On December 8, 2022, OSFI increased the DSB range from 0% to 2.5% to 0% to 4%.

The domestic implementation of Basel III Reforms related to capital, leverage, liquidity and disclosure requirements were effective in the second quarter of 2023. Capital changes under these reforms include revised rules for credit risk and operational risk. The capital floor adjustment factor was set at 65% effective February 1, 2023, rising 2.5% on November 1 of each year to 72.5% in fiscal 2026. Effective February 1, 2023, D-SIBs were required to meet a 0.5% buffer requirement for the Leverage and TLAC Leverage Ratios in addition to the minimum requirements. Revisions related to market risk and credit valuation adjustment risk will become effective on November 1, 2023.

Refer to the Other Regulatory Developments section in this document and the Enterprise-Wide Capital Management section of BMO’s 2022 Annual Report for a more detailed discussion of regulatory developments.

Regulatory Capital, Leverage and TLAC

Regulatory capital requirements for BMO are determined in accordance with OSFI’s CAR Guideline and the Leverage Requirements (LR) Guideline, which are based on the standards developed by the Basel Committee on Banking Supervision. TLAC requirements are determined in accordance with OSFI’s TLAC Guideline. For more information see the Enterprise-Wide Capital Management section of BMO’s 2022 Annual Report.

OSFI’s capital, leverage and TLAC requirements are summarized in the following table.

(% of risk-weighted assets or leverage exposures) Minimum capital,<br>leverage and TLAC<br>requirements Total Pillar 1 Capital<br>Buffer (1) Tier 1 Capital<br><br><br>Buffer (2) Domestic Stability<br>Buffer^^(3) Minimum capital,<br>leverage and TLAC<br>requirements including<br>capital buffers BMO capital, leverage<br>and TLAC ratios as at<br>July 31, 2023
Common Equity Tier 1 Ratio 4.5% 3.5% na 3.0% 11.0% 12.3%
Tier 1 Capital Ratio 6.0% 3.5% na 3.0% 12.5% 14.0%
Total Capital Ratio 8.0% 3.5% na 3.0% 14.5% 16.1%
TLAC Ratio 21.5% na na 3.0% 24.5% 26.8%
Leverage Ratio 3.0% na 0.5% na 3.5% 4.2%
TLAC Leverage Ratio 6.75% na 0.5% na 7.25% 8.1%
(1) The minimum 4.5% CET1 Ratio requirement is augmented by the 3.5% Total Pillar 1 Capital Buffers, which can absorb losses<br>during periods of stress. The Pillar 1 Capital Buffers, which will be met with CET1 Capital, include a 2.5% Capital Conservation Buffer, a 1.0% Common Equity Surcharge for domestic systemically important banks<br>(D-SIBs) and a Countercyclical Buffer, as prescribed by OSFI (immaterial for the third quarter of 2023). If a bank’s capital ratios fall within the range of this combined buffer, restrictions on<br>discretionary distributions of earnings (such as dividends, share repurchases and discretionary compensation) would ensue, with the degree of such restrictions varying according to the position of the bank’s ratios within the buffer range.<br>
--- ---
(2) Effective February 1, 2023, D-SIBs are required to meet a 0.5% Tier 1 capital<br>buffer requirement for the Leverage and TLAC Leverage Ratios.
--- ---
(3) OSFI requires all D-SIBs to hold a Domestic Stability Buffer (DSB) against Pillar<br>2 risks associated with systemic vulnerabilities. The DSB was set at 3.0% as at July 31, 2023. Effective November 1, 2023, the DSB will increase to 3.5%. Breaches of the DSB do not result in a bank being subject to automatic constraints on<br>capital distributions. Banks may be required to hold additional buffers that are applicable to capital, leverage and TLAC ratios.
--- ---

na – not applicable

BMO Financial Group Third Quarter Report 2023 23

Regulatory Capital and TLAC Position ^(1)^ ****

(Canadian $ in millions, except as noted) Q3-2023 Q2-2023 Q4-2022
Gross common equity (1) **** 67,215 **** 69,108 64,730
Regulatory adjustments applied to common equity **** (16,320 ) (17,704 ) (3,839 )
Common Equity Tier 1 Capital (CET1) **** 50,895 **** 51,404 60,891
Additional Tier 1 eligible capital (2) **** 6,958 **** 6,958 6,308
Regulatory adjustments applied to Tier 1 **** (86 ) (83 ) (78 )
Additional Tier 1 Capital (AT1) **** 6,872 **** 6,875 6,230
Tier 1 Capital (T1 = CET1 + AT1) **** 57,767 **** 58,279 67,121
Tier 2 eligible capital (3) **** 8,792 **** 9,086 8,238
Regulatory adjustments applied to Tier 2 **** (55 ) (67 ) (50 )
Tier 2 Capital (T2) **** 8,737 **** 9,019 8,188
Total Capital (TC = T1 + T2) **** 66,504 **** 67,298 75,309
Other TLAC instruments (4) **** 44,366 **** 46,232 45,554
Adjustments applied to other TLAC **** (60 ) (52 ) (200 )
Other TLAC available after adjustments **** 44,306 **** 46,180 45,354
TLAC **** 110,810 **** 113,478 120,663
Risk-Weighted Assets (5) **** 412,943 **** 419,994 363,997
Leverage Exposures **** 1,369,745 **** 1,371,512 1,189,990
Capital, Leverage and TLAC Ratios (%)
CET1 Ratio **** 12.3 **** 12.2 16.7
Tier 1 Capital Ratio **** 14.0 **** 13.9 18.4
Total Capital Ratio **** 16.1 **** 16.0 20.7
TLAC Ratio **** 26.8 **** 27.0 33.1
Leverage Ratio **** 4.2 **** 4.2 5.6
TLAC Leverage Ratio **** 8.1 **** 8.3 10.1
(1) Gross Common Equity includes issued qualifying common shares, retained earnings, accumulated other comprehensive income<br>and eligible common share capital issued by subsidiaries.
--- ---
(2) Additional Tier 1 Eligible Capital includes directly and indirectly issued qualifying Additional Tier 1 instruments.<br>
--- ---
(3) Tier 2 Eligible Capital includes subordinated debentures and may include portion of expected credit loss provisions.<br>
--- ---
(4) Other TLAC includes senior unsecured debt subject to the Canadian Bail-In Regime.<br>
--- ---
(5) Institutions using internal model-based approaches for credit risk, counterparty credit risk, or market risk are subject<br>to capital floor requirement that is applied to RWA as prescribed in OSFI’s CAR Guideline.
--- ---

OSFI’s CAR Guideline includes non-viability contingent capital (NVCC) provisions, which require the conversion of Additional Tier 1 and Tier 2 capital instruments into common shares if OSFI announces that a bank is, or is about to become, non-viable, or if the federal or a provincial government in Canada publicly announces that the bank has accepted, or has agreed to accept, a capital injection or equivalent support to avoid non-viability. Pursuant to the principles set out in the CAR Guideline, the conversion to common shares respects the hierarchy of claims in liquidation ensuring that Additional Tier 1 and Tier 2 instrument holders are entitled to a more favourable economic outcome than existing common shareholders.

Outstanding Shares and Securities Convertibleinto Common Shares ^(1)^ ****

As at July 31, 2023 Number of<br>shares Amount<br>        (in millions)
Common shares (2) 716,672,738 $22,474
Class B Preferred shares*
Series 27 20,000,000 $500
Series 29 16,000,000 $400
Series 31 12,000,000 $300
Series 33 8,000,000 $200
Series 44 16,000,000 $400
Series 46 14,000,000 $350
Series 50 500,000 $500
Series 52 650,000 $650
Other Equity Instruments*
4.800% Additional Tier 1 Capital Notes US$500
4.300% Limited Recourse Capital Notes, Series 1 (LRCNs) $1,250
5.625% Limited Recourse Capital Notes, Series 2 (LRCNs) $750
7.325% Limited Recourse Capital Notes, Series 3 (LRCNs) $1,000
Medium-Term Notes*
3.803% Subordinated Notes due 2032 US$1,250
4.338% Subordinated Notes due 2028 US$850
Series J - First Tranche $1,000
Series J - Second Tranche $1,250
Series K - First Tranche $1,000
3.088% Subordinated Notes due 2037 US$1,250
Series L - First Tranche $750
Stock options
Vested 2,970,813
Non-vested 3,722,714
* Convertible into common shares. For LRCNs, convertible into common shares by virtue of the recourse to the Preferred<br>Shares Series 48, Preferred Shares Series 49 and Preferred Shares Series 51 for Series 1, Series 2 and Series 3 LRCNs, respectively, issued concurrently with the LRCNs, which currently comprise the limited recourse trust<br>assets.
--- ---
(1) Details on the Medium-Term Notes are outlined in Note 15 of the audited consolidated financial statements of BMO’s<br>2022 Annual Report. Details on share capital and Other Equity Instruments are outlined in Note 5 of the unaudited interim consolidated financial statements and Note 16 of the audited annual consolidated financial statements of BMO’s 2022 Annual<br>Report.
--- ---
(2) Common Shares are net of 183,408 treasury shares.
--- ---
24 BMO Financial Group Third Quarter Report 2023
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If an NVCC trigger event were to occur, our NVCC instruments would be converted into BMO common shares pursuant to automatic conversion formulas, with a conversion price based on the greater of: (i) a floor price of $5.00; and (ii) the current market price of our common shares at the time of the trigger event (calculated using a 10-day weighted average). Based on a floor price of $5.00, these NVCC capital instruments would be converted into approximately 3.9 billion BMO common shares, assuming no accrued interest and no declared and unpaid dividends.

Other Capital Developments

During the quarter, we issued $413 million in common shares through the DRIP and the exercise of stock options.

On August 8, 2023, we announced our intention to redeem all of our outstanding US$850 million 4.338% Subordinated Notes (NVCC) at par, plus accrued and unpaid interest to, but excluding the redemption date on October 5, 2023.

On January 31, 2023, we completed the domestic public offering of $650 million Non-Cumulative 5-Year Fixed Rate Reset Class B Preferred Shares, Series 52 (NVCC).

On January 25, 2023, we completed the private placement of $750 million in common shares with BNP Paribas SA. On December 16, 2022, we completed a public offering and a concurrent private placement for a total issuance of $2.6 billion in common shares. The common shares were issued to align our capital position with increased regulatory requirements and for general corporate purposes.

On December 1, 2022, we issued $153 million in common shares for the acquisition of Radicle Group Inc.

Dividends

On August 29, 2023, BMO announced that the Board of Directors had declared a quarterly dividend on common shares of $1.47 per share, unchanged from the prior quarter and an increase of $0.08 or 6% from the prior year. The dividend is payable on November 28, 2023 to shareholders of record on October 30, 2023. Common shareholders may elect to have their cash dividends reinvested in common shares of BMO, in accordance with the DRIP. Until further notice, common shares under the DRIP will be issued by the bank from treasury with a 2% discount, calculated in accordance with the terms of the DRIP. The discount will not apply to common shares purchased under the “Optional Cash Payment” feature of the DRIP.

For the purposes of the Income TaxAct (Canada) and any similar provincial and territorial legislation, BMO designates all dividends paid or deemed to be paid on both its common and preferred shares as “eligible dividends”, unless indicated otherwise.

Caution

This Capital Management section contains forward-looking statements. Please refer to the Caution Regarding Forward-Looking Statements.

BMO Financial Group Third Quarter Report 2023 25

Review of Operating Groups’ Performance

How BMO Reports Operating Group Results

BMO reports financial results for its three operating groups, one of which comprises two operating segments, all of which are supported by Corporate Units and Technology and Operations within Corporate Services. Operating segment results include treasury-related allocations in revenue, non-interest expense allocations from Corporate Units and Technology and Operations (T&O) and allocated capital. The impact of the Bank of the West acquisition is reflected in our current quarter and year-to-date results as a business combination, with operating results primarily allocated to our U.S. P&C and BMO Wealth Management businesses based on Bank of the West’s client segmentation and allocation methodologies which may change after conversion.

BMO employs funds transfer pricing and liquidity transfer pricing between treasury and the operating segments to assign the appropriate cost and credit to funds for the appropriate pricing of loans and deposits, and to help assess the profitability performance of each line of business. In addition, these practices capture the cost of holding supplemental liquid assets to meet contingent liquidity requirements, as well as facilitating the management of interest rate risk and liquidity risk within our risk appetite framework and regulatory requirements. We review our transfer pricing methodologies at least annually, to align with our interest rate, liquidity and funding risk management practices.

The costs of Corporate Units and T&O services are largely allocated to the four operating segments, with any remaining amounts retained in Corporate Services. Expenses directly incurred to support a specific operating segment are generally allocated to that operating segment. Other expenses that are not directly attributable to a specific operating segment are allocated across the operating segments, reasonably reflective of the level of support provided to each operating segment. We review these expense allocation methodologies periodically.

Capital is allocated to the operating segments based on the amount of regulatory capital required to support business activities. Effective the first quarter of fiscal 2023, our capital allocation rate increased to 11.0% of risk weighted assets, compared with 10.5% in fiscal 2022 to reflect increased capital requirements. Unallocated capital is reported in Corporate Services. We review our capital allocation methodologies annually.

Periodically, certain lines of business and units within our organizational structure are realigned to support our strategic priorities and prior periods have been reclassified to conform with the current period’s presentation.

We analyze revenue at the consolidated level based on GAAP revenue as reported in the audited annual consolidated financial statements, rather than on a taxable equivalent basis (teb), which is consistent with our Canadian banking peer group. Like many banks, BMO analyzes revenue on a teb basis at the operating segment level. Revenue and the provision for income taxes in BMO Capital Markets and U.S. Personal and Commercial Banking are increased on tax-exempt securities to an equivalent pre-tax basis to facilitate comparisons of income between taxable and tax-exempt sources. The offset to the operating segment teb adjustments is reflected in Corporate Services revenue and provision for (recovery of) income taxes.

Personal and Commercial Banking(P&C)^(1)^ ****

(Canadian $ in millions, except as noted) Q3-2023 Q2-2023 Q3-2022 YTD-2023 YTD-2022
Net interest income (teb) (2) **** 4,195 4,139 3,216 **** 11,853 9,063
Non-interest revenue **** 1,075 1,004 889 **** 2,980 2,807
Total revenue (teb) (2) **** 5,270 5,143 4,105 **** 14,833 11,870
Provision for credit losses on impaired loans **** 328 239 126 **** 769 350
Provision for (recovery of) credit losses on performing<br>loans **** 144 58 31 **** 226 (228 )
Total provision for (recovery of) credit losses **** 472 297 157 **** 995 122
Non-interest expense **** 2,821 2,665 1,906 **** 7,436 5,427
Income before income taxes **** 1,977 2,181 2,042 **** 6,402 6,321
Provision for income taxes (teb) (2) **** 486 531 509 **** 1,583 1,575
Reported net income **** 1,491 1,650 1,533 **** 4,819 4,746
Dividends on preferred shares and distributions on other equity instruments **** 23 22 17 **** 63 58
Net income attributable to<br>non-controlling interest in subsidiaries **** 2 - - **** 2 -
Net income available to common shareholders **** 1,466 1,628 1,516 **** 4,754 4,688
Acquisition and integration costs (3) **** 6 2 - **** 8 -
Amortization of acquisition-related intangible assets (4) **** 79 78 1 **** 158 4
Adjusted net income **** 1,576 1,730 1,534 **** 4,985 4,750
Adjusted net income available to common shareholders **** 1,551 1,708 1,517 **** 4,920 4,692
(1) Adjusted results in this table are on a non-GAAP basis and are discussed in the Non-GAAP and Other Financial Measures section.
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(2) Taxable equivalent basis (teb) amounts of $8 million in Q3-2023,<br>$8 million in Q2-2023 and $6 million in Q3-2022; and $24 million for YTD-2023 and $17 million for YTD-2022 were recorded in net interest income, revenue and in provision for income taxes.
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(3) Acquisition and integration costs of $8 million pre-tax related to the<br>acquisition of AIR MILES in Q3-2023 and $3 million in Q2-2023, and $11 million for YTD-2023 were recorded in non-interest expense.
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(4) Amortization of acquisition-related intangible assets pre-tax amounts for Total<br>P&C of $106 million in Q3-2023, $105 million in Q2-2023 and $1 million in Q3-2022; and $213 million for YTD-2023 and $5 million for YTD-2022 were recorded in non-interest expense.
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The Personal and Commercial Banking (P&C) operating group represents the sum of our two retail and commercial operating segments, Canadian Personal and Commercial Banking (Canadian P&C) and U.S. Personal and Commercial Banking (U.S. P&C). The P&C banking business reported net income was $1,491 million, a decrease of $42 million or 3% from the prior year, and a decrease of $159 million or 10% from the prior quarter. These operating segments are reviewed separately in the sections that follow.

For further information on non-GAAP amounts, measures, and ratios in this Review of Operating Groups’ Performance section, refer to the

Non-GAAP and Other Financial Measures section.

26 BMO Financial Group Third Quarter Report 2023

Canadian Personal and Commercial Banking (Canadian P&C) ^(1)^ ****

(Canadian $ in millions, except as noted) Q3-2023 Q2-2023 Q3-2022 YTD-2023 YTD-2022
Net interest income **** 2,129 **** 1,983 1,938 **** 6,142 **** 5,488
Non-interest revenue **** 656 **** 563 591 **** 1,818 **** 1,833
Total revenue **** 2,785 **** 2,546 2,529 **** 7,960 **** 7,321
Provision for credit losses on impaired loans **** 209 **** 173 104 **** 536 **** 290
Provision for (recovery of) credit losses on performing<br>loans **** 60 **** 55 (15 ) **** 125 **** (123 )
Total provision for credit losses **** 269 **** 228 89 **** 661 **** 167
Non-interest expense **** 1,256 **** 1,126 1,134 **** 3,499 **** 3,218
Income before income taxes **** 1,260 **** 1,192 1,306 **** 3,800 **** 3,936
Provision for income taxes **** 345 **** 331 341 **** 1,044 **** 1,027
Reported net income **** 915 **** 861 965 **** 2,756 **** 2,909
Dividends on preferred shares and distributions on other equity<br>instruments **** 11 **** 9 11 **** 30 **** 32
Net income available to common shareholders **** 904 **** 852 954 **** 2,726 **** 2,877
Acquisition and integration costs (2) **** 6 **** 2 - **** 8 **** -
Amortization of acquisition-related intangible assets (3) **** 2 **** 1 - **** 3 **** 1
Adjusted net income **** 923 **** 864 965 **** 2,767 **** 2,910
Adjusted net income available to common shareholders **** 912 **** 855 954 **** 2,737 **** 2,878
Adjusted non-interest<br>expense **** 1,245 **** 1,122 1,134 **** 3,484 **** 3,217
Personal and Business Banking revenue **** 2,006 **** 1,808 1,766 **** 5,666 **** 5,093
Commercial Banking revenue **** 779 **** 738 763 **** 2,294 **** 2,228
Net income growth (%) **** (5.2 ) (8.3 ) 16.6 **** (5.3 ) 23.5
Revenue growth (%) **** 10.1 **** 6.7 12.9 **** 8.7 **** 12.9
Non-interest expense growth (%) **** 10.9 **** 6.1 10.3 **** 8.8 **** 10.3
Adjusted non-interest expense growth (%) **** 10.0 **** 5.9 10.3 **** 8.4 **** 10.3
Return on equity (%) (4) **** 25.6 **** 25.1 32.0 **** 27.0 **** 33.0
Adjusted return on equity (%) (4) **** 25.8 **** 25.2 32.0 **** 27.1 **** 33.0
Operating leverage (%) **** (0.8 ) 0.6 2.6 **** (0.1 ) 2.6
Adjusted operating leverage (%) **** 0.1 **** 0.8 2.6 **** 0.3 **** 2.6
Efficiency ratio (%) **** 45.1 **** 44.2 44.8 **** 44.0 **** 44.0
Net interest margin on average earning assets (%) **** 2.77 **** 2.70 2.72 **** 2.72 **** 2.69
Average earning assets **** 305,354 **** 301,268 282,781 **** 301,594 **** 273,270
Average gross loans and acceptances **** 316,162 **** 312,685 295,167 **** 312,946 **** 285,661
Average deposits **** 276,577 **** 268,342 246,832 **** 268,755 **** 240,305
(1) Adjusted results and ratios in this table are on a non-GAAP basis and are<br>discussed in the Non-GAAP and Other Financial Measures section.
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(2) Acquisition and integration costs of $8 million pre-tax related to the<br>acquisition of AIR MILES in Q3-2023 and $3 million in Q2-2023; and $11 million for YTD-2023 were recorded in non-interest expense.
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(3) Amortization of acquisition-related intangible assets pre-tax amounts were<br>$3 million in Q3-2023, $1 million in Q2-2023 and $nil in Q3-2022; and $4 million for YTD-2023 and $1 million for YTD-2022, recorded in non-interest expense.
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(4) Return on equity is based on allocated capital. Effective Q1-2023, the capital<br>allocation rate increased to 11.0% of risk-weighted assets, compared with 10.5% in fiscal 2022. For further information, refer to the Non-GAAP and Other Financial Measures section.
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Q3 2023 vs. Q3 2022

Canadian P&C reported net income was $915 million, a decrease of $50 million or 5% from the prior year.

Total revenue was $2,785 million, an increase of $256 million or 10% from the prior year. Net interest income increased $191 million or 10%, due to higher balances and net interest margins. Non-interest revenue increased $65 million or 11%, primarily due to the inclusion of AIR MILES and higher card-related revenue. Net interest margin of 2.77% increased 5 basis points from the prior year, primarily due to higher deposit and loan margins, partially offset by a change in deposit mix.

Personal and Business Banking revenue increased $240 million or 14%, due to higher net interest income and non-interest revenue. Commercial Banking revenue increased $16 million or 2%, due to higher net interest income.

Total provision for credit losses was $269 million, an increase of $180 million from the prior year. The provision for credit losses on impaired loans was $209 million, an increase of $105 million due to higher provisions in both Personal and Business Banking and Commercial Banking. There was a $60 million provision for credit losses on performing loans in the current quarter, compared with a recovery of $15 million in the prior year.

Non-interest expense was $1,256 million, an increase of $122 million or 11% from the prior year, reflecting higher employee-related costs, primarily due to severance, the impact of AIR MILES, and higher technology costs reflective of investment in the business.

Average gross loans and acceptances increased $21.0 billion or 7% from the prior year to $316.2 billion. Personal and Business Banking loan balances increased 6%, Commercial Banking loan balances increased 7% and credit card balances increased 19%. Average deposits increased $29.7 billion or 12% to $276.6 billion. Personal and Business Banking deposits increased 14% and Commercial Banking deposits increased 9%, primarily due to strong growth in term deposits.

Q3 2023 vs. Q2 2023

Reported net income increased $54 million or 6% from the prior quarter.

Total revenue increased $239 million or 9% from the prior quarter. Net interest income increased $146 million or 7%, due to the impact of three additional days in the current quarter, higher net interest margins and balances. Non-interest revenue increased $93 million or 17%, primarily due to the inclusion of AIR MILES and higher card-related revenue. Net interest margin of 2.77% increased 7 basis points from the prior quarter, due to higher deposit and loan margins, and a change in deposit mix.

Personal and Business Banking revenue increased $198 million or 11% and Commercial Banking revenue increased $41 million or 6%, both due to higher net interest income and non-interest revenue.

Total provision for credit losses increased $41 million from the prior quarter. The provision for credit losses on impaired loans increased $36 million due to higher provisions in both Commercial Banking and Personal and Business Banking. There was a $60 million provision for credit losses on performing loans in the current quarter, compared with a $55 million provision in the prior quarter.

BMO Financial Group Third Quarter Report 2023 27

Non-interest expense increased $130 million or 12% from the prior quarter, reflecting higher employee-related costs, primarily due to severance, and the impact of AIR MILES.

Average gross loans and acceptances increased $3.5 billion or 1% from the prior quarter. Personal and Business Banking loan balances increased 1%, Commercial Banking loan balances were relatively unchanged and credit card balances increased 7%. Average deposits increased $8.2 billion or 3% from the prior quarter. Personal and Business Banking deposits increased 2% and Commercial Banking deposits increased 6%, primarily due to strong growth in term deposits.

Q3 YTD 2023 vs. Q3 YTD 2022

Reported net income was $2,756 million, a decrease of $153 million or 5% from the prior year.

Total revenue was $7,960 million, an increase of $639 million or 9% from the prior year. Net interest income increased $654 million or 12%, due to higher balances and net interest margins. Non-interest revenue decreased $15 million or 1%, primarily due to lower gains on investments in our Commercial Banking business and lower mutual fund distribution fee and loan fee revenue, partially offset by the inclusion of AIR MILES and higher card-related revenue. Net interest margin of 2.72% increased 3 basis points from the prior year, due to higher deposit margins, partially offset by lower loan margins and a change in deposit mix.

Personal and Business Banking revenue increased $573 million or 11%, due to higher net interest income and non-interest revenue. Commercial Banking revenue increased $66 million or 3%, due to higher net interest income, partially offset by lower non-interest revenue.

Total provision for credit losses was $661 million, an increase of $494 million from the prior year. The provision for credit losses on impaired loans was $536 million, an increase of $246 million, largely due to higher provisions in Personal and Business Banking. There was a $125 million provision for credit losses on performing loans in the current year, compared with a recovery of $123 million in the prior year.

Non-interest expense increased $281 million or 9% from the prior year, reflecting higher employee-related and technology costs, and the impact of AIR MILES.

Average gross loans and acceptances increased $27.3 billion or 10% from the prior year. Personal and Business Banking loan balances increased 8%, Commercial Banking loan balances increased 12%, and credit card balances increased 20%. Average deposits increased $28.5 billion or 12% from the prior year. Personal and Business Banking deposits increased 14% and Commercial Banking deposits increased 7%.

For further information on non-GAAP amounts, measures and ratios in this Review of Operating Groups’ Performance section, refer to the Non-GAAP and Other Financial Measures section.

28 BMO Financial Group Third Quarter Report 2023

U.S. Personal and Commercial Banking (U.S. P&C)^(1)^ ****

(Canadian in millions, except as noted) Q2-2023 Q3-2022 YTD-2023 YTD-2022
Net interest income (teb) (2) 2,066 **** 2,156 1,278 **** 5,711 **** 3,575
Non-interest revenue 419 **** 441 298 **** 1,162 **** 974
Total revenue (teb) (2) 2,485 **** 2,597 1,576 **** 6,873 **** 4,549
Provision for credit losses on impaired loans 119 **** 66 22 **** 233 **** 60
Provision for (recovery of) credit losses on performing<br>loans 84 **** 3 46 **** 101 **** (105 )
Total provision for (recovery of) credit losses 203 **** 69 68 **** 334 **** (45 )
Non-interest expense 1,565 **** 1,539 772 **** 3,937 **** 2,209
Income before income taxes 717 **** 989 736 **** 2,602 **** 2,385
Provision for income taxes (teb) (2) 141 **** 200 168 **** 539 **** 548
Reported net income 576 **** 789 568 **** 2,063 **** 1,837
Dividends on preferred shares and distributions on other equity instruments 12 **** 13 6 **** 33 **** 26
Net income attributable to<br>non-controlling interest in subsidiaries 2 **** - - **** 2 **** -
Net income available to common shareholders 562 **** 776 562 **** 2,028 **** 1,811
Amortization of acquisition-related intangible assets (3) 77 **** 77 1 **** 155 **** 3
Adjusted net income 653 **** 866 569 **** 2,218 **** 1,840
Adjusted net income available to common shareholders 639 **** 853 563 **** 2,183 **** 1,814
Adjusted non-interest<br>expense 1,462 **** 1,435 771 **** 3,728 **** 2,205
Net income growth (%) 1.4 **** 34.0 3.2 **** 12.3 **** 10.2
Adjusted net income growth (%) 14.7 **** 46.8 2.3 **** 20.5 **** 9.2
Revenue growth (%) 57.7 **** 78.7 16.5 **** 51.1 **** 10.2
Non-interest expense growth (%) 102.6 **** 112.5 11.5 **** 78.2 **** 6.9
Adjusted non-interest expense growth (%) 89.7 **** 98.5 12.5 **** 69.1 **** 7.9
Average earning assets 215,960 **** 223,100 137,169 **** 196,237 **** 134,175
Average gross loans and acceptances 210,070 **** 216,697 131,878 **** 190,309 **** 128,240
Average net loans and acceptances 208,177 **** 214,639 131,070 **** 188,701 **** 127,422
Average deposits 210,099 **** 221,294 142,865 **** 193,001 **** 144,549
(US equivalent in millions)
Net interest income (teb) (2) 1,550 **** 1,589 1,001 **** 4,248 **** 2,811
Non-interest revenue 314 **** 325 233 **** 864 **** 766
Total revenue (teb) (2) 1,864 **** 1,914 1,234 **** 5,112 **** 3,577
Provision for credit losses on impaired loans 89 **** 48 17 **** 173 **** 47
Provision for (recovery of) credit losses on performing<br>loans 64 **** 3 36 **** 77 **** (82 )
Total provision for (recovery of) credit losses 153 **** 51 53 **** 250 **** (35 )
Non-interest expense 1,175 **** 1,134 604 **** 2,930 **** 1,736
Income before income taxes 536 **** 729 577 **** 1,932 **** 1,876
Provision for income taxes (teb) (2) 105 **** 148 132 **** 400 **** 431
Reported net income 431 **** 581 445 **** 1,532 **** 1,445
Dividends on preferred shares and distributions on other equity instruments 10 **** 9 6 **** 25 **** 21
Net income attributable to<br>non-controlling interest in subsidiaries 2 **** - - **** 2 **** -
Net income available to common shareholders 419 **** 572 439 **** 1,505 **** 1,424
Amortization of acquisition-related intangible assets (3) 58 **** 57 1 **** 116 **** 3
Adjusted net income 489 **** 638 446 **** 1,648 **** 1,448
Adjusted net income available to common shareholders 479 **** 629 440 **** 1,623 **** 1,427
Adjusted non-interest<br>expense 1,097 **** 1,056 603 **** 2,773 **** 1,732
Key Performance Metrics and Drivers (US basis)
Personal and Business Banking revenue 728 **** 755 363 **** 1,903 **** 1,018
Commercial Banking revenue 1,136 **** 1,159 871 **** 3,209 **** 2,559
Net income growth (%) (3.0 ) 25.2 (0.2 ) **** 6.1 **** 8.8
Adjusted net income growth (%) 9.7 **** 37.2 (1.1 ) **** 13.8 **** 7.8
Revenue growth (%) 51.1 **** 66.8 12.4 **** 42.9 **** 8.8
Non-interest expense growth (%) 94.3 **** 98.5 7.4 **** 68.7 **** 5.5
Adjusted non-interest expense growth (%) 81.9 **** 85.3 8.5 **** 60.1 **** 6.5
Return on equity (%) (4) 6.9 **** 9.6 16.5 **** 10.3 **** 17.8
Adjusted return on equity (%) (4) 7.9 **** 10.6 16.6 **** 11.1 **** 17.8
Operating leverage (%) (43.2 ) (31.7 ) 5.0 **** (25.8 ) 3.3
Adjusted operating leverage (%) (30.8 ) (18.5 ) 3.9 **** (17.2 ) 2.3
Efficiency ratio (%) 63.0 **** 59.3 49.0 **** 57.3 **** 48.5
Adjusted efficiency ratio (%) 58.8 **** 55.2 48.9 **** 54.2 **** 48.4
Net interest margin on average earning assets (%) 3.80 **** 3.96 3.70 **** 3.89 **** 3.56
Average earning assets 161,991 **** 164,475 107,372 **** 145,991 **** 105,507
Average gross loans and acceptances 157,574 **** 159,755 103,231 **** 141,582 **** 100,838
Average deposits 157,608 **** 163,144 111,836 **** 143,581 **** 113,670

All values are in US Dollars.

(1) Adjusted results and ratios in this table are on a non-GAAP basis and are<br>discussed in the Non-GAAP and Other Financial Measures section.
(2) Taxable equivalent basis (teb) amounts were $8 million in both Q3-2023 and Q2-2023, and $6 million in Q3-2022; and $24 million for YTD-2023 and $17 million for<br>YTD-2022, recorded in net interest income, revenue and provision for income taxes, and were reflected in the ratios. On a source currency basis, teb amounts were US$6 million in both Q3-2023 and Q2-2023, and US$5 million in Q3-2022; and US$18 million for YTD-2023 and<br>US$14 million for YTD-2022.
--- ---
(3) Amortization of acquisition-related intangible assets pre-tax amounts were<br>$103 million in Q3-2023, $104 million in Q2-2023 and $1 million in Q3-2022; and $209 million for YTD-2023 and $4 million for YTD-2022, recorded in non-interest expense. On a source currency basis, pre-tax amounts were<br>US$78 million in Q3-2023, US$78 million in Q2-2023 and US$1 million in Q3-2022; and US$157 million for YTD-2023 and US$4 million for YTD-2022.
--- ---
(4) Return on equity is based on allocated capital. Effective Q1-2023, the capital<br>allocation rate increased to 11.0% of risk-weighted assets, compared with 10.5% in fiscal 2022. For further information, refer to the Non-GAAP and Other Financial Measures section.
--- ---

Q3 2023 vs. Q3 2022

U.S. P&C reported net income was $576 million, an increase of $8 million or 1% from the prior year. The impact of the stronger U.S. dollar increased net income by 4%, revenue by 7% and expenses by 8%. All amounts in the remainder of this section are on a U.S. dollar basis.

Reported net income was $431 million, a decrease of $14 million or 3% from the prior year, as the inclusion of Bank of the West was more than offset by higher provisions for credit losses.

BMO Financial Group Third Quarter Report 2023 29

Total revenue was $1,864 million, an increase of $630 million or 51% from the prior year. Net interest income increased $549 million or 55%, primarily due to the inclusion of Bank of the West, as well as higher net interest margins. Non-interest revenue increased $81 million or 35%, primarily due to the inclusion of Bank of the West, partially offset by lower deposit, operating lease and lending fee revenue. Net interest margin of 3.80% increased 10 basis points, primarily due to higher deposit margins partially offset by lower loan margins, and a change in product mix.

Personal and Business Banking revenue increased $365 million due to the inclusion of Bank of the West, as well as higher underlying net interest income. Commercial Banking revenue increased $265 million or 30% due to the inclusion of Bank of the West, partially offset by lower underlying net interest income and non-interest revenue.

Total provision for credit losses was $153 million, an increase of $100 million from the prior year. The provision for credit losses on impaired loans was $89 million, an increase of $72 million due to higher provisions in both Personal and Business Banking and Commercial Banking. There was a $64 million provision for credit losses on performing loans in the current quarter, compared with a $36 million provision in the prior year.

Non-interest expense was $1,175 million, an increase of $571 million or 94% from the prior year, primarily reflecting the impact of Bank of the West, as well as higher underlying employee-related costs, including severance.

Average gross loans and acceptances increased $54.3 billion or 53% from the prior year to $157.6 billion, primarily due to the inclusion of Bank of the West. Personal and Business Banking balances increased $23.5 billion and Commercial Banking balances increased $30.9 billion. Average total deposits increased $45.8 billion or 41% to $157.6 billion, primarily due to the inclusion of Bank of the West. Commercial Banking deposits increased $21.3 billion and Personal and Business Banking deposits decreased $24.5 billion.

Q3 2023 vs. Q2 2023

Reported net income decreased $213 million or 27% from the prior quarter. All amounts in the remainder of this section are on a U.S. dollar basis.

Reported net income decreased $150 million or 26% from the prior quarter.

Total revenue decreased $50 million or 3% from the prior quarter. Net interest income decreased $39 million or 3%, primarily due to lower net interest margins and a decrease in loan and deposit balances, partially offset by the impact of three additional days in the current quarter. Non-interest revenue decreased $11 million or 3% due to lower lending, leasing and deposit fee revenue, partially offset by higher advisory fee revenue. Net interest margin of 3.80% decreased 16 basis points from the prior quarter, primarily due to lower deposit margins and balances, and lower loan margins.

Personal and Business Banking revenue decreased $27 million or 4% and Commercial Banking revenue decreased $23 million or 2%, with both primarily due to lower net interest income and non-interest revenue.

Total provision for credit losses increased $102 million from the prior quarter. The provision for credit losses on impaired loans increased $41 million, due to higher provisions in Commercial Banking and Personal and Business Banking. There was a $64 million provision for credit losses on performing loans in the current quarter, compared with a $3 million provision in the prior quarter.

Non-interest expense increased $41 million or 3% from the prior quarter, primarily due to higher employee-related costs, including severance, as well as higher advertising and other operating costs.

Average gross loans and acceptances decreased $2.2 billion or 1% from the prior quarter, primarily due to a decrease in Commercial Banking of 3%, partially offset by an increase in Personal and Business Banking of 2%. Average total deposits decreased $5.5 billion or 3% from the prior quarter, due to a decrease in Commercial Banking of 5% and Personal and Business Banking of 2%.

Q3 YTD 2023vs. Q3 YTD 2022

Reported net income was $2,063 million, an increase of $226 million or 12% from the prior year. The impact of the stronger U.S. dollar increased net income by 6%, revenue by 8% and expenses by 10%, respectively. All amounts in the remainder of this section are on a U.S. dollar basis.

Reported net income was $1,532 million, an increase of $87 million or 6% from the prior year.

Total revenue was $5,112 million, an increase of $1,535 million or 43% from the prior year. Net interest income increased $1,437 million or 51%, primarily due to the inclusion of Bank of the West, as well as higher net interest margins. Non-interest revenue increased $98 million or 13%, primarily due to the inclusion of Bank of the West, partially offset by lower deposit, operating lease and lending fee revenue. Net interest margin of 3.89% increased 33 basis points, primarily due to higher deposit margins, partially offset by lower loan margins and a change in product mix.

Personal and Business Banking revenue increased $885 million or 87% and Commercial Banking revenue increased $650 million or 25%, due to the inclusion of Bank of the West, as well as higher underlying net interest income, partially offset by lower underlying non-interest revenue.

Total provision for credit losses was $250 million, compared with a recovery of $35 million in the prior year. The provision for credit losses on impaired loans was $173 million, an increase of $126 million due to higher Personal and Business Banking and Commercial Banking provisions. There was a $77 million provision for credit losses on performing loans in the current year, compared with a recovery of $82 million in the prior year.

Non-interest expense was $2,930 million, an increase of $1,194 million or 69% from the prior year, primarily reflecting the impact of Bank of the West, as well as higher employee-related and advertising costs.

Average gross loans and acceptances increased $40.7 billion or 40% from the prior year to $141.6 billion, primarily due to the impact of Bank of the West. Commercial Banking balances increased $25.3 billion and Personal and Business Banking increased $15.4 billion. Average total deposits increased $29.9 billion or 26% to $143.6 billion, due to the impact of Bank of the West. Commercial Banking deposits increased $13.7 billion and Personal and Business Banking deposits increased $16.2 billion.

For further information on non-GAAP amounts, measures, and ratios in this Review of Operating Groups’ Performance section, refer to the Non-GAAP and Other Financial Measures section.

30 BMO Financial Group Third Quarter Report 2023

BMO Wealth Management ^(1)^ ****

(Canadian in millions, except as noted) Q2-2023 Q3-2022 YTD-2023 YTD-2022
Net interest income 367 **** 372 314 **** 1,052 **** 864
Non-interest revenue 1,055 **** 1,588 1,391 **** 4,834 **** 2,730
Total revenue 1,422 **** 1,960 1,705 **** 5,886 **** 3,594
Insurance claims, commissions and changes in policy benefit<br>liabilities (CCPB) 4 **** 591 413 **** 1,788 **** (314 )
Revenue, net of CCPB 1,418 **** 1,369 1,292 **** 4,098 **** 3,908
Provision for credit losses on impaired loans 1 **** 1 2 **** 3 **** 2
Provision for credit losses on performing loans 6 **** 3 (12 ) **** 14 **** (7 )
Total provision for credit losses 7 **** 4 (10 ) **** 17 **** (5 )
Non-interest expense 1,011 **** 993 881 **** 2,950 **** 2,663
Income before income taxes 400 **** 372 421 **** 1,131 **** 1,250
Provision for income taxes 97 **** 88 97 **** 267 **** 297
Reported net income 303 **** 284 324 **** 864 **** 953
Dividends on preferred shares and distributions on other equity<br>instruments 2 **** 2 2 **** 6 **** 6
Net income available to common shareholders 301 **** 282 322 **** 858 **** 947
Amortization of acquisition-related intangible assets (2) 1 **** 1 1 **** 3 **** 3
Adjusted net income 304 **** 285 325 **** 867 **** 956
Adjusted net income available to common shareholders 302 **** 283 323 **** 861 **** 950
Adjusted non-interest<br>expense 1,009 **** 991 880 **** 2,945 **** 2,659
Wealth and Asset Management reported net income 222 **** 221 263 **** 650 **** 771
Wealth and Asset Management adjusted net income 223 **** 222 264 **** 653 **** 774
Insurance reported net income 81 **** 63 61 **** 214 **** 182
Insurance adjusted net income 81 **** 63 61 **** 214 **** 182
Net income growth (%) (6.5 ) (9.7 ) (14.4 ) **** (9.4 ) (8.1 )
Adjusted net income growth (%) (6.5 ) (9.5 ) (15.1 ) **** (9.3 ) (9.5 )
Revenue growth (%) (16.6 ) 305.1 (29.7 ) **** 63.8 **** (34.9 )
Revenue growth, net of CCPB (%) 9.8 **** 5.9 (10.4 ) **** 4.9 **** (7.3 )
Non-interest expense growth (%) 14.8 **** 13.6 (6.6 ) **** 10.8 **** (6.7 )
Adjusted non-interest expense growth (%) 14.7 **** 13.5 (6.2 ) **** 10.7 **** (6.0 )
Return on equity (%) (3) 17.8 **** 17.8 24.3 **** 18.3 **** 24.2
Adjusted return on equity (%) (3) 17.8 **** 17.9 24.4 **** 18.4 **** 24.2
Operating leverage, net of CCPB (%) (5.0 ) (7.7 ) (3.8 ) **** (5.9 ) (0.6 )
Adjusted operating leverage, net of CCPB (%) (4.9 ) (7.6 ) (4.2 ) **** (5.8 ) (1.3 )
Reported efficiency ratio (%) 71.1 **** 50.6 51.7 **** 50.1 **** 74.1
Reported efficiency ratio, net of CCPB (%) 71.4 **** 72.5 68.3 **** 72.0 **** 68.2
Adjusted efficiency ratio (%) 71.0 **** 50.5 51.6 **** 50.0 **** 74.0
Adjusted efficiency ratio, net of CCPB (%) 71.2 **** 72.4 68.2 **** 71.9 **** 68.1
Assets under management 340,184 **** 338,172 310,469 **** 340,184 **** 310,469
Assets under administration (4) 432,828 **** 429,233 419,901 **** 432,828 **** 419,901
Average assets 60,671 **** 60,242 50,774 **** 58,022 **** 50,008
Average gross loans and acceptances 42,476 **** 42,151 34,842 **** 40,248 **** 33,322
Average deposits 62,999 **** 66,081 55,456 **** 61,844 **** 55,747
U.S. Business Select Financial Data (US in millions)
Total revenue 214 **** 218 142 **** 573 **** 431
Non-interest expense 161 **** 166 112 **** 440 **** 342
Reported net income 38 **** 40 28 **** 99 **** 71
Adjusted non-interest expense 160 **** 165 111 **** 437 **** 339
Adjusted net income 38 **** 41 29 **** 101 **** 73
Average gross loans and acceptances 11,088 **** 10,808 6,197 **** 9,442 **** 5,774
Average deposits 13,720 **** 14,686 7,265 **** 11,689 **** 7,666

All values are in US Dollars.

(1) Revenue measures, net of CCPB, adjusted results and ratios in this table are on a<br>non-GAAP basis and are discussed in the Non-GAAP and Other Financial Measures section.
(2) Amortization of acquisition-related intangible assets pre-tax amounts were<br>$2 million in Q3-2023, $2 million in Q2-2023 and $1 million in Q3-2022; and $5 million for YTD-2023 and $4 million YTD-2022, recorded in non-interest expense.
--- ---
(3) Return on equity is based on allocated capital. Effective Q1-2023, the capital<br>allocation rate increased to 11.0% of risk-weighted assets, compared with 10.5% in fiscal 2022. For further information, refer to the Non-GAAP and Other Financial Measures section.
--- ---
(4) Certain assets under management that are also administered by the bank are included in assets under administration.<br>
--- ---

Q3 2023 vs. Q3 2022

BMO Wealth Management reported net income was $303 million, a decrease of $21 million or 7% from the prior year. Wealth and Asset Management reported net income was $222 million, a decrease of $41 million or 16% from the prior year, and Insurance net income was $81 million, an increase of $20 million or 34%.

Total revenue was $1,422 million, compared with $1,705 million in the prior year. Revenue, net of CCPB, was $1,418 million, an increase of $126 million or 10%. Revenue in Wealth and Asset Management was $1,274 million, an increase of $92 million or 8%, primarily due to the impact of Bank of the West and growth in client assets, partially offset by lower net interest income. Insurance revenue, net of CCPB, was $144 million, an increase of $34 million or 30% from the prior year, primarily due to the impact of favourable market movements in the current year.

Non-interest expense was $1,011 million, an increase of $130 million or 15%, primarily reflecting higher employee-related costs, including severance, and the impact of Bank of the West.

Assets under management increased $29.7 billion or 10% from the prior year to $340.2 billion, and assets under administration increased $12.9 billion or 3% to $432.8 billion, driven by the impact of Bank of the West, higher net client assets and favourable foreign exchange movements. Average gross loans increased 22% and average deposits increased 14%, primarily due to the inclusion of Bank of the West.

BMO Financial Group Third Quarter Report 2023 31

Q3 2023 vs. Q2 2023

Reported net income increased $19 million or 7% from the prior quarter. Wealth and Asset Management reported net income was relatively unchanged from the prior quarter, and Insurance net income increased $18 million or 29%.

Total revenue was $1,422 million, compared with $1,960 million in the prior quarter. Revenue, net of CCPB, increased $49 million or 4%. Wealth and Asset Management revenue increased $21 million or 2%, primarily due to the impact of three additional days in the current quarter and growth in client assets, partially offset by lower net interest income. Insurance revenue, net of CCPB, increased $28 million or 24%, primarily due to underlying business growth and more favourable market movements in the current quarter.

Non-interest expense increased $18 million or 2%, primarily due to higher employee-related costs, including higher severance.

Assets under management increased $2.0 billion from the prior quarter, and assets under administration increased $3.6 billion or 1%, reflecting the impact of higher net client assets and stronger global markets, partially offset by unfavourable foreign exchange rate movements relative to the prior quarter. Average gross loans increased 1% and average deposits decreased 5%.

Q3 YTD 2023 vs. Q3 YTD 2022

Reported net income was $864 million, a decrease of $89 million or 9% from the prior year. Wealth and Asset Management reported net income was $650 million, a decrease of $121 million or 16%, and Insurance net income was $214 million, an increase of $32 million or 18%.

Total revenue was $5,886 million, an increase of $2,292 million. Revenue, net of CCPB, was $4,098 million, an increase of $190 million or 5%. Wealth and Asset Management revenue was $3,713 million, an increase of $125 million or 4%, as the impact of Bank of the West, higher net interest income and higher net new client assets were partially offset by weaker global markets and lower revenue from online brokerage transactions. Insurance revenue, net of CCPB, was $385 million, an increase of $65 million or 20% from the prior year, primarily due to underlying business growth and more favourable market movements in the current year.

Non-interest expense was $2,950 million, an increase of $287 million or 11%, primarily reflecting the impact of Bank of the West and higher employee-related and technology costs.

For further information on non-GAAP amounts, measures and ratios in this Review of Operating Groups’ Performance section, refer to the Non-GAAP and Other Financial Measures section.

BMO CapitalMarkets ^(1)^ ****

(Canadian in millions, except as noted) Q2-2023 Q3-2022 YTD-2023 YTD-2022
Net interest income (teb) (2) 587 **** 601 750 **** 1,907 **** 2,419
Non-interest revenue 891 **** 985 514 **** 2,875 **** 2,348
Total revenue (teb) (2) 1,478 **** 1,586 1,264 **** 4,782 **** 4,767
Provision for (recovery of) credit losses on impaired loans 1 **** - (22 ) **** (2 ) (37 )
Provision for (recovery of) credit losses on performing<br>loans 9 **** 17 15 **** 19 **** 12
Total provision for (recovery of) credit losses 10 **** 17 (7 ) **** 17 **** (25 )
Non-interest expense 1,076 **** 1,060 920 **** 3,227 **** 2,890
Income before income taxes 392 **** 509 351 **** 1,538 **** 1,902
Provision for income taxes (teb) (2) 82 **** 129 89 **** 345 **** 487
Reported net income 310 **** 380 262 **** 1,193 **** 1,415
Dividends on preferred shares and distributions on other equity<br>instruments 8 **** 8 10 **** 25 **** 29
Net income available to common shareholders 302 **** 372 252 **** 1,168 **** 1,386
Acquisition and integration costs (3) 1 **** 2 1 **** 6 **** 6
Amortization of acquisition-related intangible assets (4) 5 **** 6 3 **** 15 **** 10
Adjusted net income 316 **** 388 266 **** 1,214 **** 1,431
Adjusted net income available to common shareholders 308 **** 380 256 **** 1,189 **** 1,402
Adjusted non-interest<br>expense 1,067 **** 1,050 913 **** 3,199 **** 2,868
Global Markets revenue 870 **** 935 813 **** 2,905 **** 2,912
Investment and Corporate Banking revenue 608 **** 651 451 **** 1,877 **** 1,855
Net income growth (%) 18.1 **** (15.2 ) (52.6 ) **** (15.7 ) (11.0 )
Adjusted net income growth (%) 18.3 **** (14.3 ) (52.2 ) **** (15.2 ) (11.0 )
Revenue growth (%) 16.9 **** 1.4 (20.1 ) **** 0.3 **** 1.5
Non-interest expense growth (%) 17.0 **** 14.1 (0.6 ) **** 11.7 **** 8.9
Adjusted non-interest expense growth (%) 16.9 **** 13.7 (0.5 ) **** 11.5 **** 9.1
Return on equity (%) (5) 10.2 **** 13.3 8.5 **** 13.3 **** 16.3
Adjusted return on equity (%) (5) 10.4 **** 13.6 8.7 **** 13.5 **** 16.5
Operating leverage (%) (0.1 ) (12.7 ) (19.5 ) **** (11.4 ) (7.4 )
Adjusted operating leverage (%) - **** (12.3 ) (19.6 ) **** (11.2 ) (7.6 )
Efficiency ratio (%) 72.8 **** 66.8 72.7 **** 67.5 **** 60.6
Adjusted efficiency ratio (%) 72.2 **** 66.1 72.2 **** 66.9 **** 60.1
Average assets 410,667 **** 406,721 384,257 **** 414,043 **** 384,065
Average gross loans and acceptances 77,283 **** 76,380 64,264 **** 75,960 **** 60,462
U.S. Business Select Financial Data (US in millions)
Total revenue (teb) (2) 510 **** 435 381 **** 1,466 **** 1,591
Non-interest expense 397 **** 406 341 **** 1,205 **** 1,071
Reported net income 71 **** 9 24 **** 184 **** 404
Adjusted non-interest expense 393 **** 402 336 **** 1,193 **** 1,055
Adjusted net income 74 **** 12 28 **** 193 **** 417
Average assets 140,522 **** 136,552 136,119 **** 137,626 **** 135,933
Average gross loans and acceptances 29,273 **** 28,412 25,627 **** 28,600 **** 24,598

All values are in US Dollars.

(1) Adjusted results and ratios in this table are on a non-GAAP basis and are<br>discussed in the Non-GAAP and Other Financial Measures section.
(2) Taxable equivalent basis (teb) amounts were $81 million in Q3-2023,<br>$84 million in Q2-2023 and $61 million in Q3-2022; and $235 million for YTD-2023 and $185 million for YTD-2022, recorded in net interest income, revenue and provision for income taxes, and were reflected in the ratios. For our U.S. businesses, teb amounts were US$nil in both<br>Q3-2023 and Q2-2023, and US$3 million in Q3-2022; and US$nil for YTD-2023 and<br>US$10 million for YTD-2022.
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32 BMO Financial Group Third Quarter Report 2023
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(3) Clearpool and Radicle pre-tax acquisition and integration costs of $2 million<br>in Q3-2023, $2 million in both Q2-2023 and Q3-2022; and $8 million for YTD-2023<br>and $8 million for YTD-2022 were recorded in non-interest expense.
--- ---
(4) Amortization of acquisition-related intangible assets pre-tax amounts were<br>$7 million in Q3-2023, $8 million in Q2-2023 and $5 million in Q3-2022; and $20 million for YTD-2023 and $14 million for YTD-2022, recorded in non-interest expense.
--- ---
(5) Return on equity is based on allocated capital. Effective Q1-2023, the capital<br>allocation rate increased to 11.0% of risk-weighted assets, compared with 10.5% in fiscal 2022. For further information, refer to the Non-GAAP and Other Financial Measures section.
--- ---

Q3 2023 vs. Q3 2022

BMO Capital Markets reported net income was $310 million, an increase of $48 million or 18% from the prior year.

Total revenue was $1,478 million, an increase of $214 million or 17% from the prior year. Global Markets increased $57 million or 7%, reflecting higher trading revenue and the impact of the stronger U.S. dollar. Investment and Corporate Banking revenue increased $157 million or 35%, due to the prior-year impact of markdowns on loan underwriting commitments, higher corporate banking-related revenue and the impact of the stronger U.S. dollar.

Total provision for credit losses was $10 million, compared with a recovery of $7 million in the prior year. There was a $1 million provision for credit losses on impaired loans in the current quarter, compared with a recovery of $22 million in the prior year. There was a $9 million provision for credit losses on performing loans in the current quarter, compared with a $15 million provision in the prior year.

Non-interest expense was $1,076 million, an increase of $156 million or 17% from the prior year, driven by higher performance-based compensation, legal provisions and technology costs, and the impact of the stronger U.S. dollar.

Average gross loans and acceptances of $77.3 billion increased $13.0 billion or 20% from the prior year, due to higher lending activity across loan portfolios and the impact of the stronger U.S. dollar.

Q3 2023 vs. Q2 2023

Reported net income decreased $70 million or 18% from the prior quarter.

Total revenue decreased $108 million or 7% from the prior quarter. Global Markets revenue decreased $65 million or 7%, due to lower trading revenue, partially offset by higher new debt and equity issuances. Investment and Corporate Banking revenue decreased $43 million or 7%, due to lower investment banking revenue, partially offset by higher corporate banking-related revenue.

Total provision for credit losses decreased $7 million from the prior quarter. The provision for credit losses on impaired loans increased $1 million from the prior quarter. There was a $9 million provision for credit losses on performing loans in the current quarter, compared with a $17 million provision in the prior quarter.

Non-interest expense increased $16 million or 2% from the prior quarter, primarily due to higher employee-related costs, including severance.

Average gross loans and acceptances increased $0.9 billion or 1% from the prior quarter.

Q3 YTD 2023 vs. Q3 YTD 2022

Reported net income was $1,193 million, a decrease of $222 million or 16% from the prior year.

Total revenue was relatively unchanged from the prior year. Global Markets revenue decreased $7 million, as lower trading revenue and lower new equity and debt issuances were partially offset by higher non-trading revenue related to securitization activity, the impact of the stronger U.S. dollar and higher net securities gains. Investment and Corporate Banking revenue increased $22 million or 1%, due to higher corporate banking-related revenue, the prior-year markdown on loan underwriting commitments and the impact of the stronger U.S. dollar, partially offset by lower underwriting and advisory revenue and lower net securities gains.

Total provision for credit losses was $17 million, compared with a recovery of $25 million in the prior year. The recovery on provision for credit losses on impaired loans was $2 million, compared with a recovery of $37 million in the prior year. There was a $19 million provision for credit losses on performing loans in the current year, compared with a $12 million provision in the prior year.

Non-interest expense was $3,227 million, an increase of $337 million or 12% from the prior year, driven by higher legal provisions, higher technology costs, and higher travel and business development costs, and the impact of the stronger U.S. dollar.

Average gross loans and acceptances increased $15.5 billion or 26% from the prior year, due to higher lending activity across loan portfolios and the impact of the stronger U.S. dollar.

For further information on non-GAAP amounts, measures and ratios in this Review of Operating Groups’ Performance section, refer to the Non-GAAP and Other Financial Measures section.

BMO Financial Group Third Quarter Report 2023 33

Corporate Services ^(1)^ ****

(Canadian in millions, except as noted) Q2-2023 Q3-2022 YTD-2023 YTD-2022
Net interest income before group teb offset (155 ) (206 ) (16 ) **** (813 ) (26 )
Group teb offset (89 ) (92 ) (67 ) **** (259 ) (202 )
Net interest income (teb) (244 ) (298 ) (83 ) **** (1,072 ) (228 )
Non-interest revenue 3 **** 49 (892 ) **** (1,590 ) 3,137
Total revenue (teb) (241 ) (249 ) (975 ) **** (2,662 ) 2,909
Provision for (recovery of) credit losses on impaired loans 3 **** 3 (2 ) **** 2 **** (5 )
Provision for (recovery of) credit losses on performing<br>loans - **** 702 (2 ) **** 701 **** -
Total provision for (recovery of) credit losses 3 **** 705 (4 ) **** 703 **** (5 )
Non-interest expense 730 **** 855 152 **** 2,019 **** 438
Income (loss) before income taxes (974 ) (1,809 ) (1,123 ) **** (5,384 ) 2,476
Provision for (recovery of) income taxes (teb) (324 ) (554 ) (369 ) **** (1,268 ) 536
Reported net income (loss) (650 ) (1,255 ) (754 ) **** (4,116 ) 1,940
Net income attributable to non-controlling interest in<br>subsidiaries - **** 3 - **** 3 **** -
Dividends on preferred shares and distributions on other equity<br>instruments 8 **** 95 18 **** 112 **** 61
Net income (loss) available to common shareholders (658 ) (1,353 ) (772 ) **** (4,231 ) 1,879
Initial provision for credit losses on purchased performing loans (2) - **** 517 - **** 517 **** -
Acquisition and integration costs (3) 363 **** 545 61 **** 1,086 **** 94
Impact of divestitures (4) - **** - 6 **** - **** 63
Management of fair value changes on the purchase of Bank of the West (5) - **** - 694 **** 1,461 **** (2,331 )
Legal provision (6) (3 ) 6 - **** 9 **** -
Impact of Canadian tax measures (7) 131 **** - - **** 502 **** -
Adjusted net income (loss) (159 ) (187 ) 7 **** (541 ) (234 )
Adjusted net income (loss) available to common shareholders (167 ) (285 ) (11 ) **** (656 ) (295 )
Adjusted total revenue (100 ) (242 ) (30 ) **** (497 ) (242 )
Adjusted total provision for credit losses 3 **** - (4 ) **** (2 ) (5 )
Adjusted non-interest<br>expense 228 **** 133 63 **** 558 **** 291
U.S. Business Select Financial Data (US in millions)
Total revenue (teb) (8) 209 **** 97 (666 ) **** (1,124 ) 2,586
Total provision for (recovery of) credit losses 4 **** 517 (2 ) **** 520 **** (4 )
Non-interest expense 463 **** 583 60 **** 1,281 **** 88
Provision for (recovery of) income taxes (teb) (82 ) (269 ) (199 ) **** (812 ) 649
Reported net income (loss) (176 ) (734 ) (525 ) **** (2,113 ) 1,853
Adjusted total revenue 211 **** 102 76 **** 393 **** 72
Adjusted non-interest expense 100 **** 54 (4 ) **** 213 **** 43
Adjusted net income (loss) 96 **** 49 68 **** 171 **** 43

All values are in US Dollars.

(1) Adjusted results in this table are on a non-GAAP basis and are discussed in the Non-GAAP and Other Financial Measures section.
(2) Q2-2023 reported net income included an initial provision for credit losses of<br>$517 million ($705 million pre-tax) on the purchased Bank of the West performing loan portfolio.
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(3) Reported net income included acquisition and integration costs related to the acquisition of Bank of the West, recorded in<br>non-interest expense: Q3-2023 included $363 million ($487 million pre-tax),<br>Q2-2023 included $545 million ($722 million pre-tax) and Q3-2022 included $61 million ($82 million pre-tax). YTD-2023 included $1,086 million ($1,444 million pre-tax) and YTD-2022<br>included $94 million ($125 million pre-tax).
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(4) Reported net income in 2022 included the impact of divestitures of our EMEA and U.S. Asset Management business. Q3-2022 included expenses of $6 million ($7 million pre-tax). YTD-2022 included $63 million ($43 million pre-tax), comprising non-interest revenue of $21 million pre-tax and non-interest expense<br>of $22 million pre-tax.
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(5) Reported net income included revenue (losses) related to the acquisition of Bank of the West resulting from the management<br>of the impact of interest rate changes between the announcement and closing on its fair value and goodwill. Q3-2022 included a loss of $694 million ($945 million<br>pre-tax), comprising $983 million of pre-tax mark-to-market losses on certain<br>interest rate swaps recorded in non-interest trading revenue and $38 million pre-tax interest income on a portfolio of primarily U.S. treasury securities recorded<br>in net interest income. YTD-2023 included a loss of $1,461 million ($2,011 million pre-tax), comprising $1,628 million of<br>pre-tax mark-to-market losses and $383 million of pre-tax losses. YTD-2022 included revenue of $2,331 million ($3,172 million pre-tax), comprising $2,967 million of pre-tax mark-to-market gains and $205 million of pre-tax net interest income. For further information on this acquisition refer to the<br>Recent Acquisitions section.
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(6) Q3-2023 reported net income included a net recovery of $3 million<br>($4 million pre-tax) related to a lawsuit associated with a predecessor bank, M&I Marshall and Ilsley Bank, comprising a $3 million pre-tax interest<br>expense, net of a $7 million pre-tax adjustment to the provision recorded in non-interest expense. Q2-2023 included a<br>provision of $6 million ($7 million pre-tax). YTD-2023 included $9 million ($11 million pre-tax), comprising<br>interest expense of $16 million pre-tax and a $5 million pre-tax recovery of non-interest expense, including legal fees<br>of $2 million pre-tax. For further information, refer to the Provisions and Contingent Liabilities section in Note 24 of the audited annual consolidated financial statements of BMO’s 2022 Annual<br>Report.
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(7) Reported net income included the impact of certain tax measures enacted by the Canadian government. Q3-2023 included a charge of $131 million ($160 million pre-tax) related to the amended GST/HST definition for financial services, comprising $115 million<br>($138 million pre-tax) recorded in non-interest revenue and $16 million ($22 million pre-tax) recorded in non-interest expense. YTD-2023 was $502 million ($531 million pre-tax), comprising $115 million ($138 million pre-tax) recorded in non-interest revenue, $16 million ($22 million pre-tax) recorded in<br>non-interest expense and $371 million recorded in income taxes.
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(8) Group teb offset amounts for our U.S. businesses were US$6 million in<br>Q3-2023, US$6 million in Q2-2023 and US$8 million in Q3-2022; and US$18 million for YTD Q3-2023 and US$24 million for YTD Q3-2022, recorded in revenue and provision for (recovery of) income taxes.
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Adjusted results exclude the impact of the items described in footnotes (2) to (8).

Corporate Services consists of Corporate Units and Technology and Operations (T&O). Corporate Units provide enterprise-wide expertise, governance and support in a variety of areas, including strategic planning, risk management, treasury, finance, legal and regulatory compliance, sustainability, human resources, communications, marketing, real estate, and procurement. T&O develops, monitors, manages and maintains governance of information technology, including data and analytics, and provides cyber security and operations services.

The costs of Corporate Units and T&O services are largely allocated to the four operating segments (Canadian P&C, U.S. P&C, BMO Wealth Management and BMO Capital Markets), with any remaining amounts retained in Corporate Services results. As such, Corporate Services results largely reflect the impact of residual treasury-related activities, the elimination of taxable equivalent adjustments, and residual unallocated expenses.

34 BMO Financial Group Third Quarter Report 2023

Q3 2023 vs. Q3 2022

Corporate Services reported net loss was $650 million, compared with a reported net loss of $754 million in the prior year, and adjusted net loss was $159 million, compared with an adjusted net income of $7 million. The current quarter included a charge related to certain tax measures enacted by the Canadian government. The prior year included a fair value management loss related to the acquisition of Bank of the West, as well as the impact of divestitures related to the sale of our EMEA Asset Management business. Results in both quarters included acquisition and integration costs related to Bank of the West. Reported net loss was lower due to the items noted above.

Adjusted net loss excluded the above factors and was primarily driven by higher expenses, due to the impact of Bank of West and severance costs, and lower revenue due to treasury-related activities, including lower securities gains, and lower earnings on the investment of unallocated capital, partially offset by the impact of Bank of the West, including the accretion of purchase accounting fair value marks on loans and deposits and the discount on securities, net of the amortization of the fair value hedge.

Q3 2023vs. Q2 2023

Reported net loss was $650 million, compared with a reported net loss of $1,255 million in the prior quarter, and adjusted net loss was $159 million, compared with $187 million. The current quarter included the adjusting items noted above. In addition, the prior quarter included an initial provision for credit losses on the purchased Bank of the West performing loan portfolio. Reported net loss was lower due to the items noted above.

Adjusted net loss excluded the above factors and was driven by higher revenue due to treasury-related activities, partially offset by higher expenses due to severance.

Q3 YTD 2023 vs. Q3 YTD 2022

Reported net loss was $4,116 million, compared with a reported net income of $1,940 million in the prior year. Results reflected the items noted above, as well as a tax expense related to certain tax measures enacted by the Canadian government in the first quarter of 2023, the impact of fair value management actions in both years, and the impact of divestitures related to the sale of our EMEA Asset Management business in the prior year.

Adjusted net loss was $541 million, compared with an adjusted net loss of $234 million in the prior year, due to lower revenue and higher expenses.

Lower revenue was driven by treasury-related activities, including lower securities gains, partially offset by the impact of Bank of the West, including the accretion of purchase accounting fair value marks on loans and deposits and the discount on securities, net of the amortization of the fair value hedge. Higher expenses were primarily due to the impact of Bank of the West and severance costs.

For further information on non-GAAP amounts in this Review of Operating Groups’ Performance section, refer to the Non-GAAP and Other Financial Measures section.

BMO Financial Group Third Quarter Report 2023 35

Summary Quarterly Earnings Trends ^(1)^

(Canadian in millions, except as noted) Q2-2023 Q1-2023 Q4-2022 Q3-2022 Q2-2022 Q1-2022 Q4-2021
Revenue (1) 7,929 **** 8,440 6,470 10,570 6,099 9,318 7,723 6,573
Insurance claims, commissions and changes in policy benefit<br>liabilities (CCPB) 4 **** 591 1,193 (369 ) 413 (808 ) 81 97
Revenue, net of CCPB (1) 7,925 **** 7,849 5,277 10,939 5,686 10,126 7,642 6,476
Provision for credit losses on impaired loans 333 **** 243 196 192 104 120 86 84
Provision for (recovery of) credit losses on performing<br>loans 159 **** 780 21 34 32 (70 ) (185 ) (210 )
Total provision for (recovery of) credit losses 492 **** 1,023 217 226 136 50 (99 ) (126 )
Non-interest expense 5,638 **** 5,573 4,421 4,776 3,859 3,713 3,846 3,803
Income before income taxes 1,795 **** 1,253 639 5,937 1,691 6,363 3,895 2,799
Provision for income taxes 341 **** 194 392 1,454 326 1,607 962 640
Reported net income 1,454 **** 1,059 247 4,483 1,365 4,756 2,933 2,159
Initial provision for credit losses on purchased performing loans (2) - **** 517 - - - - - -
Acquisition and integration costs (3) 370 **** 549 181 145 62 28 10 1
Amortization of acquisition-related intangible assets (4) 85 **** 85 6 6 5 6 6 14
Impact of divestitures (5) - **** - - (8 ) 6 9 48 52
Management of fair value changes on the purchase of Bank of the West (6) - **** - 1,461 (3,336 ) 694 (2,612 ) (413 ) -
Legal Provision (8) (3 ) 6 6 846 - - - -
Impact of Canadian tax measures (9) 131 **** - 371 - - - - -
Adjusted net income 2,037 **** 2,216 2,272 2,136 2,132 2,187 2,584 2,226
Operating group reported net income
Canadian P&C reported net income 915 **** 861 980 917 965 940 1,004 933
Acquisition and integration costs (3) 6 **** 2 - - - - - -
Amortization of acquisition-related intangible assets (4) 2 **** 1 - - - 1 - -
Canadian P&C adjusted net income 923 **** 864 980 917 965 941 1,004 933
U.S. P&C reported net income 576 **** 789 698 660 568 588 681 509
Amortization of acquisition-related intangible assets (4) 77 **** 77 1 2 1 1 1 6
U.S. P&C adjusted net income 653 **** 866 699 662 569 589 682 515
BMO Wealth Management reported net income 303 **** 284 277 298 324 314 315 345
Amortization of acquisition-related intangible assets (4) 1 **** 1 1 - 1 1 1 4
BMO Wealth Management adjusted net income 304 **** 285 278 298 325 315 316 349
BMO Capital Markets reported net income 310 **** 380 503 357 262 448 705 531
Acquisition and integration costs (3) 1 **** 2 3 2 1 2 3 1
Amortization of acquisition-related intangible assets (4) 5 **** 6 4 4 3 3 4 4
BMO Capital Markets adjusted net income 316 **** 388 510 363 266 453 712 536
Corporate Services reported net income (loss) (650 ) (1,255 ) (2,211 ) 2,251 (754 ) 2,466 228 (159 )
Initial provision for credit losses on purchased performing loans (2) - **** 517 - - - - - -
Acquisition and integration costs (3) 363 **** 545 178 143 61 26 7 -
Impact of divestitures (5) - **** - - (8 ) 6 9 48 52
Management of fair value changes on the purchase of Bank of the West (6) - **** - 1,461 (3,336 ) 694 (2,612 ) (413 ) -
Legal Provision (7) (3 ) 6 6 846 - - - -
Impact of Canadian tax measures (8) 131 **** - 371 - - - - -
Corporate Services adjusted net income (loss) (159 ) (187 ) (195 ) (104 ) 7 (111 ) (130 ) (107 )
Basic earnings per share () 1.97 **** 1.31 0.30 6.52 1.96 7.15 4.44 3.24
Diluted earnings per share () 1.97 **** 1.30 0.30 6.51 1.95 7.13 4.43 3.23
Adjusted diluted earnings per share () 2.78 **** 2.93 3.22 3.04 3.09 3.23 3.89 3.33

All values are in US Dollars.

(1) Adjusted results exclude certain items from reported results and are used to calculate our adjusted measures as presented<br>in the above table. Management assesses performance on a reported basis and an adjusted basis, and considers both to be useful. Revenue, net of CCPB, as well as reported ratios calculated net of CCPB and adjusted results, measures and ratios in this<br>table are non-GAAP. For further information, refer to the Non-GAAP and Other Financial Measures section, and for details on the composition of non-GAAP amounts, measures and ratios, as well as supplementary financial measures, refer to the Glossary of Financial Terms.
(2) Q2-2023 reported net income included $517 million ($705 million pre-tax) of provision for credit losses on the acquired Bank of the West performing loan portfolio.
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(3) Reported net income included acquisition and integration costs recorded in<br>non-interest expense. Costs related to the acquisition of Bank of the West were recorded in Corporate Services: Q3-2023 included $363 million ($487 million pre-tax), Q2-2023 included $545 million ($722 million pre-tax), Q1-2023 included<br>$178 million ($235 million pre-tax), Q4-2022 included $143 million ($191 million pre-tax), Q3-2022 included $61 million ($82 million pre-tax), Q2-2022 included $26 million ($35 million pre-tax) and Q1-2022 included $7 million ($8 million pre-tax). Costs related to Radicle and Clearpool were recorded in BMO<br>Capital Markets: Q3-2023 included $1 million ($2 million pre-tax), Q2-2023 included $2 million ($2 million pre-tax), Q1-2023 included $3 million ($4 million pre-tax), Q4-2022 included<br>$2 million ($2 million pre-tax), Q3-2022 included $1 million ($2 million pre-tax), Q2-2022 included $2 million ($2 million pre-tax), Q1-2022 included $3 million ($4 million pre-tax) and Q4-2021 included $1 million ($1 million pre-tax). Costs related to the acquisition of AIR MILES were recorded in<br>P&C Canada: Q3-2023 included $6 million ($8 million pre-tax) and Q2-2023 included $2 million ($3 million pre-tax).
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(4) Reported net income included amortization of acquisition-related intangible assets recorded in non-interest expense in the related operating group: Q3-2023 and Q2-2023 both included $85 million ($115 million pre-tax), Q1-2023 and Q4-2022 both included $6 million ($8 million pre-tax), Q3-2022 included $5 million ($7 million pre-tax), Q2-2022 and Q1-2022 both included<br>$6 million ($8 million pre-tax), and Q4-2021 included $14 million ($20 million pre-tax).<br>
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(5) Reported net income in fiscal 2022 and 2021 included the impact of divestitures related to the sale of our EMEA and U.S.<br>Asset Management business, recorded in Corporate Services. Q4-2022 included an $8 million ($6 million pre-tax) recovery of<br>non-interest expense; Q3-2022 included expenses of $6 million ($7 million pre-tax);<br>Q2-2022 included a gain of $6 million ($8 million pre-tax) related to the transfer of certain U.S. asset management clients recorded in revenue and expenses of<br>$15 million ($18 million pre-tax); and Q1-2022 included a $29 million (pre-tax and<br>after-tax) loss related to foreign currency translation reclassified from accumulated other comprehensive income to non-interest revenue, a $3 million pre-tax net recovery of non-interest expense, including taxes of $22 million on closing of the sale of our EMEA Asset Management business.<br>Q4-2021 included expenses of $52 million ($62 million pre-tax).
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(6) Reported net income included revenue (losses) related to the acquisition of Bank of the West resulting from the management<br>of the impact of interest rate changes between the announcement and closing on its fair value and goodwill: Q1-2023 included a loss of $1,461 million ($2,011 million<br>pre-tax), comprising $1,628 million of pre-tax mark-to-market losses on certain<br>interest rate swaps recorded in non-interest trading revenue and $383 million of pre-tax losses on a portfolio of primarily U.S. treasuries and other balance sheet<br>instruments recorded in net interest income; Q4-2022 included revenue of $3,336 million ($4,541 million pre-tax), comprising $4,698 million of pre-tax mark-to-market gains and $157 million pre-tax losses; Q3-2022 included a loss of $694 million ($945 million pre-tax), comprising $983 million of pre-tax mark-to-market losses and $38 million pre-tax net interest income; Q2-2022 included<br>revenue of $2,612 million ($3,555 million pre-tax), comprising $3,433 million of pre-tax<br>mark-to-market gains and $122 million of pre-tax net interest income; and Q1-2022<br>included revenue of $413 million ($562 million pre-tax), comprising $517 million of pre-tax mark-to-market gains and $45 million pre-tax net interest income. These amounts were recorded in Corporate Services. For further information on this acquisition,<br>refer to the Recent Acquisitions section.
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(7) Reported net income included the impact of lawsuit associated with a predecessor bank, M&I Marshall and Ilsley Bank. Q3-2023 reported net income included a net recovery of $3 million ($4 million pre-tax), comprising a $3 million pre-tax<br>interest expense, net of a $7 million pre-tax adjustment to the provision recorded in non-interest expense. Q2-2023 included<br>interest expense of $6 million ($7 million pre-tax) and Q1-2023 included $6 million ($8 million pre-tax)<br>comprising interest expense of $6 million pre-tax and legal fees of $2 million pre-tax. Q4-2022 included a provision of<br>$846 million ($1,142 million pre-tax), comprising interest expense of $515 million pre-tax and non-interest<br>expense of $627 million pre-tax, including legal fees of $22 million. These amounts were recorded in Corporate Services. For further information, refer to the Provisions and Contingent Liabilities<br>section in Note 24 of the audited annual consolidated financial statements of BMO’s 2022 Annual Report.
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(8) Reported net income included the impact of certain tax measures enacted by the Canadian government. Q3-2023 included a charge of $131 million ($160 million pre-tax) related to the amended GST/HST definition for financial services, comprising $115 million<br>($138 million pre-tax) recorded in non-interest revenue and $16 million ($22 million pre-tax) recorded in non-interest expense. Q1-2023 included a one-time tax expense of $371 million comprising a Canada Recovery Dividend (CRD) of<br>$312 million and $59 million related to the pro-rated fiscal 2022 impact of the 1.5% tax rate increase, net of a deferred tax asset remeasurement. These amounts were recorded in Corporate<br>Services.
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36 BMO Financial Group Third Quarter Report 2023
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BMO’s quarterly earnings trends were reviewed in detail in the Summary Quarterly Earnings Trends section of BMO’s 2022 Annual Report. Earnings in certain quarters are impacted by modest seasonal factors, such as higher employee expenses due to higher employee benefits and stock-based compensation for employees eligible to retire that are recorded in the first quarter of each year, as well as the impact of fewer days in the second quarter relative to other quarters. Quarterly earnings are also impacted by foreign currency translation. On February 1, 2023, we completed the acquisition of Bank of the West, contributing to the increase in revenue and expenses beginning the second quarter of 2023, with operating results primarily allocated to our U.S. P&C and BMO Wealth Management businesses. We completed the sale of our EMEA Asset Management business in the first quarter of 2022, which reduced revenue and expenses in BMO Wealth Management in 2022, relative to 2021. The table above outlines summary results for the fourth quarter of 2021 through the third quarter of 2023.

Earnings Trends

Financial performance has demonstrated good operating momentum and benefitted from the strength and diversification of our businesses. The past two quarters reflected the inclusion of Bank of the West and recent quarters were impacted by a higher interest rate environment resulting in higher net interest income, uncertain economic conditions resulting in lower client activity in our market sensitive businesses, as well as higher provisions for credit losses from historically low levels. Performance in the first half of 2022 and in 2021 benefitted from stronger markets and client activity in BMO Wealth Management and BMO Capital Markets, and good volume growth in our P&C businesses.

Reported results in the third quarter and first quarter of 2023 included the impact of certain tax measures enacted by the Canadian government, impacting revenue, expenses and provision for income taxes. The second quarter of 2023 included an initial provision for credit losses on the purchased Bank of the West performing loan portfolio. The first quarter of 2023 and fiscal 2022 included revenue (losses) resulting from fair value management actions related to the impact of interest rate changes between the announcement and closing of the Bank of the West acquisition on its fair value and goodwill. The fourth quarter of 2022 included a legal provision related to a lawsuit associated with a predecessor bank, M&I Marshall and Ilsley Bank. Results in 2022 and 2021 included the impact of divestitures related to the sale of our EMEA and U.S. Asset Management business. All periods included acquisition and integration costs, and the amortization of acquisition-related intangible assets, which increased in recent quarters due to the acquisition of Bank of the West.

Revenue in our P&C businesses benefitted from customer acquisition, higher volumes and margin expansion, reflective of higher rate environments in both Canada and the United States. Revenue in BMO Wealth Management benefitted from steady growth in client assets and higher net interest income, while non-interest revenue was impacted by fluctuations in global markets. Insurance revenue, net of CCPB, is subject to variability, resulting from changes in interest rates and equity markets. BMO Capital Markets has been impacted in recent quarters by a slower underwriting environment, partially offset by higher corporate banking-related revenue.

As the economy recovered from the economic downturn brought on by the pandemic, we recorded lower provisions for credit losses on impaired loans, as well as recoveries of provisions for credit losses on performing loans, which reflected an improving economic outlook, favourable credit conditions and positive credit migration. During the past year, impaired provisions have been returning to more normalized levels and the performing allowance has increased, largely reflecting portfolio credit migration.

Non-interest expense growth was driven by investments to drive revenue growth and efficiency improvement and reflected higher employee-related costs, including sales force expansion, higher salaries and performance-based compensation, as well as higher technology and advertising costs. The current quarter included severance costs to accelerate efficiency initiatives across the enterprise, as well as the impact of legal provisions in BMO Capital Markets.

The effective tax rate has varied with legislative changes; changes in tax policy, including their interpretation by tax authorities and the courts; earnings mix, including the relative proportion of earnings attributable to the different jurisdictions in which we operate, the level of pre-tax income, and the level of investments or securities which generate tax credits, or tax-exempt income from securities. The reported effective tax rate was impacted by certain tax measures enacted by the Canadian government as noted above, fair value management actions relating to the acquisition of Bank of the West in the preceding six quarters, and the sale of our EMEA and U.S. Asset Management businesses in 2022 and 2021.

For further information on non-GAAP amounts, measures and ratios in this Summary Quarterly Earnings Trends section, refer to the Non-GAAP and Other Financial Measures section.

Transactions with Related Parties

In the ordinary course of business, we provide banking services to our key management personnel on the same terms that we offer to our preferred customers for those services. Key management personnel are defined as those persons having authority and responsibility for planning, directing and/or controlling the activities of an entity, being the directors and most senior executives of the bank. We provide banking services to our joint ventures and equity-accounted investees on the same terms offered to our customers for these services. We also offer employees a subsidy on annual credit card fees.

The bank’s policies and procedures for related party transactions did not materially change from October 31, 2022, as described in Note 27 of the audited annual consolidated financial statements of BMO’s 2022 Annual Report.

BMO Financial Group Third Quarter Report 2023 37

Off-Balance Sheet Arrangements

We enter into a number of off-balance sheet arrangements in the normal course of operations. The most significant of these are structured entities, credit instruments and guarantees, which are described in the Off-Balance Sheet Arrangements section of BMO’s 2022 Annual Report. We consolidate our own securitization vehicles, certain capital and funding vehicles, and other structured entities created to meet our own, as well as our customer’s needs. We do not consolidate any of the Canadian and U.S. customer securitization vehicles, certain capital vehicles, various BMO-managed funds or various other structured entities where investments are held. There have been no significant changes to the bank’s off-balance sheet arrangements since October 31, 2022. Bank of the West acquisition had nominal impact on our off-balance sheet exposure.

Accounting Policies and Critical Accounting Estimates and Judgments

Significant accounting policies are described in BMO’s 2022 Annual Report and in the notes to our annual consolidated financial statements for the year ended October 31, 2022, and in Note 1 of the unaudited interim consolidated financial statements, together with a discussion of certain accounting estimates that are considered particularly important as they require management to make significant judgments, some of which relate to matters that are inherently uncertain. Readers are encouraged to review that discussion in Note 1 of the audited annual consolidated financial statements of BMO’s 2022 Annual Report, as well as the updates provided in Note 1 of the unaudited interim consolidated financial statements.

Allowance for Credit Losses

The allowance for credit losses (ACL) consists of allowances on impaired loans, which represent estimated losses related to impaired loans provided for but not yet written off, and allowances on performing loans, which is the bank’s best estimate of impairment in the existing portfolio for loans that have not yet been individually identified as impaired. Expected credit losses (ECL) are calculated on a probability-weighted basis, based on the economic scenarios described below, and are calculated for each exposure in the portfolio as a function of the probability of default (PD), exposure at default (EAD) and loss given default (LGD), with the timing of the loss also considered. Where there has been a significant increase in credit risk, lifetime ECL is recorded; otherwise, 12 months of ECL is generally recorded. A significant increase in credit risk considers many different factors and will vary by product and risk segment. The main factors considered in making this determination are the change in PD since origination and certain other criteria, such as 30-day past due and watchlist status. We may apply experienced credit judgment to reflect factors not captured in the results produced by the ECL models, as we deem necessary. We applied experienced credit judgment to reflect the impact of the uncertain environment on credit conditions and the economy. We have controls and processes in place to govern the ECL process, including judgments and assumptions used in determining the allowance on performing loans. These judgments and assumptions may change over time, and the impact of any such change will be recorded in future periods

Our total allowance for credit losses as at July 31, 2023, was $3,986 million ($2,998 million as at October 31, 2022) and comprised an allowance on performing loans of $3,400 million and an allowance on impaired loans of $586 million ($2,441 million and $557 million, respectively, as at October 31, 2022). The allowance on performing loans increased $959 million from the fourth quarter of 2022, primarily driven by the initial provision on the Bank of the West performing loans and portfolio credit migration.

In establishing our allowance for performing loans, we attach probability weightings to three economic scenarios, which are representative of our view of economic and market conditions – a base scenario, which in our view represents the most probable outcome, as well as benign and adverse scenarios, all developed by our Economics group.

When changes in economic performance in the forecasts are measured, we use real GDP as the basis, which acts as the key driver for movements in many of the other economic and market variables used, including the equity volatility index (VIX), corporate BBB credit spreads, unemployment rates, housing price indices and consumer credit. In addition, we also consider industry-specific variables, where applicable. Many of the variables have a high degree of interdependency, and as such, there is no single factor to which the allowances as a whole are sensitive.

Information on the Provision for Credit Losses for the three and nine months ended July 31, 2023, can be found in the Total Provision for Credit Losses section.

For additional information, refer to Risk Management section, Allowance for Credit Losses section of BMO’s 2022 Annual Report, Note 4 of the audited annual consolidated financial statements, as well as Note 3 of the unaudited interim consolidated financial statements.

Acquisition of Bank of the West – Valuation of Assets and Liabilities

Significant judgment and assumptions were used to determine fair value of the Bank of the West assets and liabilities, including the loan portfolio, core-deposit and other relationship intangible assets and fixed-maturity deposits.

For additional information, refer to Note 1 to the unaudited interim consolidated financial statements.

Caution

This Accounting Policies and Critical Accounting Estimates and Judgments section contains forward-looking statements. Please refer to the Caution Regarding Forward-Looking Statements.

38 BMO Financial Group Third Quarter Report 2023

Disclosure for Global Systemically Important Banks (G-SIB)

Indicator values have been reported based on regulatory requirements for consolidation and therefore, insurance and other non-banking information is only included insofar as it is included in the regulatory consolidation of the group or as otherwise specified by the assessment methodology. This level of consolidation differs from that used in the consolidated financial statements. Results may therefore not be comparable to other disclosures in this report.

The “underwritten transactions in debt and equity markets” G-SIB indicator previously disclosed in the first quarter of 2023 has been subsequently revised, as reflected in the table below.

Disclosure for Global Systemically ImportantBanks

As at October 31
(Canadian $ in millions) Indicators 2022 2021
A. Cross-jurisdictional activity 1.   Cross-jurisdictional claims **** 552,634 503,481
2.   Cross-jurisdictional<br>liabilities **** 527,644 472,642
B. Size 3.   Total exposures as defined for use<br>in the Basel III leverage ratio **** 1,286,878 1,135,164
C. Interconnectedness 4.   Intra-financial system assets **** 172,647 142,328
5.   Intra-financial system liabilities **** 78,230 71,275
6.   Securities outstanding **** 322,757 283,723
D. Substitutability/Financial institution infrastructure 7.   Payments activity (1) **** 29,383,078 33,313,613
8.   Assets under custody **** 320,251 207,267
9.   Underwritten transactions in debt and equity markets (2) **** 96,507 110,126
10.  Trading volume (includes the two sub indicators)
Trading volume fixed income sub indicator **** 11,516,502 12,001,515
Trading volume equities and other securities sub<br>indicator **** 4,779,866 2,733,512
E. Complexity 11.  Notional amount of<br>over-the-counter (OTC) derivatives **** 7,662,199 5,787,189
12.  Trading, FVTPL and FVOCI securities (3) **** 54,178 52,472
13.  Level 3 assets **** 5,289 3,263
(1) Includes intercompany transactions that are cleared through a correspondent bank.
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(2) The underwritten transactions in debt and equity markets indicator for October 31, 2022, and 2021 have been revised.<br>
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(3) FVTPL: Fair value through profit or loss; FVOCI: Fair value through other comprehensive income.
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Future Changes in Accounting Policies

We monitor the potential changes proposed by the International Accounting Standards Board (IASB) and analyze the effect that changes in the standards may have on BMO’s financial reporting and accounting policies. New standards and amendments to existing standards, which are effective for the bank in the future, can be found in Note 1 of the audited annual consolidated financial statements of BMO’s 2022 Annual Report and in Note 1 of the unaudited interim consolidated financial statements.

Other Regulatory Developments

We continue to monitor and prepare for regulatory developments, including those referenced elsewhere in this document.

For a comprehensive discussion of other regulatory developments, refer to the Enterprise-Wide Capital Management section, the Risks That May Affect Future Results section, the Liquidity and Funding Risk section, and the Legal and Regulatory Risk section of BMO’s 2022 Annual Report.

New Canadian Tax Measures

On August 4, 2023, the Canadian government released proposed legislation on a number of measures, including a 2% tax on share buybacks that occur after December 31, 2023, and the Organisation for Economic Co-operation and Development (OECD)/Group of 20 (G20) Inclusive Framework on Base Erosion and Profit Shifting’s two-pillar plan for international tax reform which will establish rules for a 15% global minimum tax, for fiscal years of multinational enterprises that begin on or after December 31, 2023.

On June 22, 2023, the Canadian government enacted legislation to amend the definition of financial service to make payment card clearing services taxable for GST/HST purposes, retroactive to the enactment of the GST. The current quarter included a one-time charge of $131 million ($160 million pre-tax), comprising $138 million pre-tax recorded in non-interest revenue and $22 million pre-tax recorded in non-interest expense, both in Corporate Services.

In addition, the 2023 Canadian Federal Budget proposed a number of tax measures, including a tax rule that would, in certain circumstances, deny any deductions for dividends that are received after 2023. On December 15, 2022, the Canadian government enacted legislation related to tax measures that are applicable to certain Canadian companies in a bank or life insurer group, including a one-time 15% tax (referred to as the Canada Recovery Dividend, or CRD), based on the average taxable income for fiscal 2020 and fiscal 2021, less a $1 billion exemption, payable in equal instalments over five years. The legislation also included a permanent 1.5% increase in the tax rate, based on taxable income above $100 million (effective for taxation years that end after April 7, 2022, and pro-rated for the first year). The first quarter of 2023 included a one-time tax expense of $371 million, comprising a Canada Recovery Dividend (CRD) of $312 million and $59 million related to the pro-rated fiscal 2022 impact of the 1.5% tax rate increase, net of a deferred tax asset remeasurement. These amounts were recorded in Corporate Services.

U.S. Regulatory Developments

Following the closing of the acquisition of the Bank of the West and the increasing size and scope of our U.S. operations, BMO’s U.S. Holding Company, BMO Financial Corp (BFC) is expected to meet the threshold for designation as a Category III firm under the Federal Reserve Board’s Enhanced

BMO Financial Group Third Quarter Report 2023 39

Prudential Standards. This change will require BFC to meet certain increased regulatory requirements related to capital, liquidity, risk management, and governance.

On July 27, 2023, the U.S. banking agencies issued new rule proposals that would revise the regulatory capital framework for large bank holding companies and their depository institutions, including BMO Financial Corp. and BMO Harris Bank N.A. These proposals would implement the risk-based capital standards contained in what are known as the Basel III endgame reforms published by the Basel Committee on Banking Supervision. The impact of these rule proposals on our results will depend on the final rules issued by the U.S. banking agencies.

On May 11, 2023, the FDIC issued a notice of proposed ruling for public comment regarding special assessments on depository institutions, to recover the losses to the Deposit Insurance Fund that were attributable to the costs of covering uninsured deposits of Silicon Valley Bank and Signature Bank. The proposed rule provides that the special assessment would be assessed at an annual rate of approximately 12.5 basis points on a U.S. depository institution’s estimated uninsured deposits. The impact of this proposed ruling on our results will depend on the final rules issued by the FDIC.

Sustainability-Related Regulatory Developments

On March 7, 2023, the Office of the Superintendent of Financial Institutions (OSFI) published its final version of Guideline B-15: Climate Risk Management (Guideline B-15), setting out its expectations for the management of climate-related risks for Canadian Federally Regulated Financial Institutions (FRFIs). Guideline B-15 aims to support FRFIs in developing greater resilience to, and management of these risks, by focusing on enhancements to governance and climate-related financial disclosures. The bank has been monitoring the development and publication of Guideline B-15 and is implementing plans that will prepare us to meet OSFI’s expectations when the first set of OSFI-mandated disclosures is due on April 29, 2025. Other OSFI-mandated disclosures will be effective fiscal year-end 2025.

On June 26, 2023, the International Sustainability Standards Board (ISSB) issued two standards: IFRS S1, General Requirements for Disclosure of Sustainability-Related Financial Information, and IFRS S2, Climate-Related Disclosures (the Standards). The Standards aim to provide common language and a global baseline for disclosing material sustainability and climate-related risks and opportunities of a public issuer. The Standards will apply to annual reporting periods beginning on or after January 1, 2024. For BMO, they would come into effect for fiscal 2025 on a voluntary basis, unless required by our regulators. **** We will continue to monitor any updates and future developments.

Interbank Offered Rate (IBOR) Reform

On July 27, 2023, the Canadian Alternative Reference Rate working group (CARR) announced that lenders may not offer new Canadian Dollar Offered Rate (CDOR) and Bankers Acceptances (BAs) loans after November 1, 2023, which will assist with the Canadian loan markets’ move away from CDOR and BAs by the June 2024 cessation date. The announcement does not impact our project plans.

Caution

This Other Regulatory Developments section contains forward-looking statements. Please refer to the Caution Regarding Forward-Looking Statements.

Risk Management

BMO’s risk management policies and processes to identify, measure, manage, monitor, mitigate and report its credit and counterparty, market, insurance, liquidity and funding, operational, including technology and cyber-related risks, legal and regulatory, strategic, environmental and social, and reputation risks are outlined in the Enterprise-Wide Risk Management section of BMO’s 2022 Annual Report.

Top and Emerging Risks That May Affect Future Results

BMO’s top and emerging risks and other factors that may affect future results are described in the Enterprise-Wide Risk Management section of BMO’s 2022 Annual Report. The following is an update to the 2022 Annual Report.

Update on General Economic Conditions

Evolving economic conditions have the potential to materially impact BMO’s financial results, operational efficiency, strategic direction and our clients and customers. The North American economies continue to face headwinds, including high interest rates, tighter lending conditions, global geopolitical risks, and high household indebtedness in Canada, though growth has shown some resilience amid support from excess savings and continued strong demand for travel, entertainment and automobiles. Recent North American economic data have shown an improving trend in inflation in both Canada and the Unites States. Despite recent policy rate increases by the Bank of Canada and the Federal Reserve, the monetary tightening cycle is expected to be largely complete. Going forward, economic growth opportunities in North America could be impacted by further rate increases if inflation fails to decline further. This would present particularly acute risks for real estate backed portfolios. Commercial real estate is already impacted by higher interest rates and increased vacancies, which could produce losses in the short term.

While market volatility caused by certain regional bank failures in the United States has lessened with no further collapses, there continues to be stress in the U.S. banking sector with increasing provisions for loan losses across the industry and a slowdown in growth. Moreover, recent credit downgrades in the sector by some Nationally Recognized Statistical Rating Organizations highlight continued challenges for the sector and the risk of a slowdown in credit availability that could impact economic growth in the United States.

To identify any significant changes and impact to our operations and to our clients and customers, management monitors the economic environment regularly. Appropriate mitigating actions are implemented to respond to uncertainties and reduce any impact on our bank’s results.

40 BMO Financial Group Third Quarter Report 2023

Real Estate Secured Lending

Real Estate Secured Lending includes residential mortgage and home equity line of credit (HELOC) exposures. The following tables provide a breakdown of residential mortgages and home equity lines of credit by geographic region, as well as insured and uninsured balances. Residential mortgages and home equity lines of credit are secured by residential properties.

Canadian Real Estate Secured Lending

(Canadian $ in millions, except as noted) Residential<br><br><br>mortgages Amortizing<br><br><br>home equity<br><br><br>lines of credit Total amortizing<br><br><br>real estate<br> <br>secured lending Non-amortizing<br><br><br>real estate<br> <br>secured lending Total Canadian<br><br><br>real estate<br> <br>secured lending
As at July 31, 2023 **** 147,704 **** 35,520 **** 183,224 **** 13,021 **** 196,245
As at April 30, 2023 143,816 34,957 178,773 13,138 191,911

Residential Mortgages^(1)^ ****

July 31, 2023 As at April 30, 2023
(Canadian $ in millions,<br><br><br>except as noted) Outstanding Balances For the threemonths ended Outstanding Balances For the three<br>months ended
Region (2) Insured(3) Uninsured Total % of total Average LTV<br><br><br>uninsured (4) Insured (3) Uninsured Total % of total Average LTV<br>uninsured (4)
Atlantic **** 3,271 **** 3,393 **** 6,664 **** 3.9% **** 70% 3,240 3,319 6,559 3.9% 71%
Quebec **** 9,116 **** 12,765 **** 21,881 **** 12.7% **** 71% 9,028 12,416 21,444 12.9% 71%
Ontario **** 14,460 **** 55,134 **** 69,594 **** 40.4% **** 70% 14,482 52,554 67,036 40.2% 71%
Alberta **** 9,729 **** 7,282 **** 17,011 **** 9.9% **** 73% 9,770 7,045 16,815 10.1% 73%
British Columbia **** 4,679 **** 24,002 **** 28,681 **** 16.7% **** 67% 4,700 23,415 28,115 16.9% 67%
All other Canada **** 2,238 **** 1,635 **** 3,873 **** 2.3% **** 73% 2,231 1,616 3,847 2.3% 74%
Total Canada **** 43,493 **** 104,211 **** 147,704 **** 85.9% **** 70% 43,451 100,365 143,816 86.3% 71%
United States **** 16 **** 24,143 **** 24,159 **** 14.1% **** 79% 26 22,891 22,917 13.7% 74%
Total **** 43,509 **** 128,354 **** 171,863 **** 100.0% **** 72% 43,477 123,256 166,733 100.0% 71%

Home Equity Lines of Credit (HELOC) ^(1)^ ****

July 31, 2023 As at April 30, 2023
(Canadian $ in millions,<br><br><br>except as noted) Portfolio For the threemonths ended Portfolio For the three<br>months ended
Region (2) OutstandingBalances % Authorizations % Average LTV(4) Outstanding<br>Balances % Authorizations % Average LTV (4)
Atlantic **** 994 **** 1.8% **** 1,906 **** 1.7% **** 62% 981 1.8% 1,876 1.7% 59%
Quebec **** 9,101 **** 16.6% **** 17,907 **** 16.0% **** 68% 9,029 16.6% 17,612 15.9% 67%
Ontario **** 24,487 **** 44.8% **** 45,037 **** 40.4% **** 60% 24,231 44.5% 44,401 40.1% 59%
Alberta **** 3,208 **** 5.9% **** 6,953 **** 6.2% **** 64% 3,231 5.9% 6,934 6.3% 60%
British Columbia **** 10,004 **** 18.3% **** 18,755 **** 16.8% **** 61% 9,876 18.1% 18,438 16.6% 58%
All other Canada **** 747 **** 1.4% **** 1,475 **** 1.3% **** 67% 747 1.4% 1,471 1.3% 68%
Total Canada **** 48,541 **** 88.8% **** 92,033 **** 82.4% **** 62% 48,095 88.3% 90,732 81.9% 61%
United States **** 6,147 **** 11.2% **** 19,639 **** 17.6% **** 60% 6,383 11.7% 20,057 18.1% 61%
Total **** 54,688 **** 100.0% **** 111,672 **** 100.0% **** 62% 54,478 100.0% 110,789 100.0% 61%
(1) Reporting methodologies are in accordance with the Office of the Superintendent of Financial Institutions’<br>(OSFI’s) B-20 guideline.
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(2) Region is based upon address of the property mortgaged.
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(3) Portfolio insured mortgages are defined as mortgages that are insured individually or in bulk through an eligible insurer<br>(i.e., CMHC, Sagen MI Canada^TM^).
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(4) Loan-to-Value (LTV) is based on the value<br>of the property at mortgage origination and outstanding balances for mortgages, authorized amounts for HELOCs.
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Residential Mortgages by Remaining Term of Amortization^(1) (2)^ ****

As at July 31, 2023
Amortization period
< 5 Years % 6-10 Years % 11-15 Years % 16-20 Years % 21-25 Years % 26-30 Years % > 30 Years %
Canada (3) **** 0.8% **** 2.6% **** 6.0% **** 13.4% **** 31.6% **** 15.8% **** 29.8%
United States (4) **** 0.5% **** 2.3% **** 6.0% **** 2.8% **** 11.1% **** 76.1% **** 1.2%
Total **** 0.8% **** 2.6% **** 6.0% **** 11.9% **** 28.6% **** 24.3% **** 25.8%
As at April 30, 2023
Amortization period
< 5 Years % 6-10 Years % 11-15 Years % 16-20 Years % 21-25 Years % 26-30 Years % > 30 Years %
Canada (3) 0.8% 2.6% 6.0% 13.5% 31.8% 14.3% 31.0%
United States (4) 0.5% 2.6% 6.6% 2.9% 12.3% 73.8% 1.3%
Total 0.8% 2.6% 6.1% 12.1% 29.0% 22.5% 26.9%
(1) Remaining amortization is based upon current balance, interest rate, customer payment amount and payment frequency in<br>Canada. Contractual payment schedule is used in the United States.
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(2) Reporting methodologies are in accordance with OSFI’s B-20 guideline.<br>
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(3) As a result of increases in interest rates, the portfolio included $32.8 billion ($28.4 billion as at<br>April 30, 2023) of variable rate mortgages in negative amortization, where all of the contractual payment is currently being applied to interest and the portion of interest requirement not met by the payment is being added to the principal.<br>
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(4) A large proportion of U.S. based mortgages in the longer amortization band are primarily driven by modification programs<br>for troubled borrowers and regulator-initiated mortgage refinance programs.
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BMO Financial Group Third Quarter Report 2023 41
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Market Risk

BMO’s market risk management practices and key measures are outlined in the Market Risk section of BMO’s 2022 Annual Report.

Linkages between Balance Sheet Items and Market Risk Disclosures

The table below presents items reported in our Consolidated Balance Sheet that are subject to market risk, comprising balances that are subject to either traded risk or non-traded risk measurement techniques.

As at October 31, 2022
Consolidated<br> <br>Balance<br><br><br>Sheet **** Subject to market risk Not subject<br> <br>to marketrisk Consolidated<br> <br>Balance<br>Sheet Subject to market risk Not subject<br> <br>to market<br>risk Primary risk factors for<br><br><br>non-traded risk<br>balances
(Canadian in millions) Traded<br><br><br>risk (1) Non-tradedrisk (2) Traded<br>risk (1) Non-traded<br>risk (2)
Assets Subject to Market Risk
Cash and cash equivalents 81,262 **** - **** 81,262 - 87,466 - 87,466 - Interest rate
Interest bearing deposits with banks 4,658 **** 166 **** 4,492 - 5,734 142 5,592 - Interest rate
Securities (3) 311,830 **** 124,631 **** 187,199 - 273,262 108,303 164,959 - Interest rate, credit spread, equity
Securities borrowed or purchased under resale agreements 113,442 **** - **** 113,442 - 113,194 - 113,194 - Interest rate
Loans and acceptances (net of allowance for credit losses) 630,837 **** 3,694 **** 627,143 - 551,339 3,501 547,838 - Interest rate, foreign exchange
Derivative instruments 33,153 **** 28,854 **** 4,299 - 48,160 45,537 2,623 - Interest rate, foreign exchange
Customer’s liabilities under acceptances 9,554 **** - **** 9,554 - 13,235 - 13,235 - Interest rate
Other assets 63,818 **** 5,517 **** 23,105 35,196 46,809 3,030 26,561 17,218 Interest rate
Total Assets 1,248,554 **** 162,862 **** 1,050,496 35,196 1,139,199 160,513 961,468 17,218
Liabilities Subject to Market Risk
Deposits 883,569 **** 35,759 **** 847,810 - 769,478 26,305 743,173 - Interest rate, foreign exchange
Derivative instruments 43,276 **** 37,328 **** 5,948 - 59,956 46,803 13,153 - Interest rate, foreign exchange
Acceptances 9,554 **** - **** 9,554 - 13,235 - 13,235 - Interest rate
Securities sold but not yet purchased 46,442 **** 46,442 **** - - 40,979 40,979 - -
Securities lent or sold under repurchase agreements 96,149 **** - **** 96,149 - 103,963 - 103,963 - Interest rate
Other liabilities 87,308 **** 64 **** 87,168 76 72,400 60 71,815 525 Interest rate
Subordinated debt 8,062 **** - **** 8,062 - 8,150 - 8,150 - Interest rate
Total Liabilities 1,174,360 **** 119,593 **** 1,054,691 76 1,068,161 114,147 953,489 525

All values are in US Dollars.

(1) Primarily comprises balance sheet items that are subject to the trading and underwriting risk management framework and<br>recorded at fair value through profit or loss.
(2) Primarily comprises balance sheet items that are subject to the structural balance sheet insurance risk management<br>framework and secured financing transactions.
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(3) For more information on securities, refer to Note 2 of the unaudited interim consolidated financial statements.<br>
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Trading Market Risk Measures

Average Total Trading Value at Risk (VaR) decreased quarter-over-quarter due to changes in equity risks and Average Total Trading Stressed Value at Risk (SVaR) increased due to changes in interest rate and mortgage trading risks.

Total Trading Value at Risk (VaR) and Trading Stressed Value at Risk(SVaR) Summary ^(1) (2)^ ****

For the quarter ended July 31, 2023 April 30, 2023 July 31, 2022
(Pre-tax Canadian $ equivalent in<br>millions) Quarter-end Average High Low Average Average
Commodity VaR **** 2.8 **** **** 2.4 **** **** 3.5 **** 1.7 1.7 3.4
Equity VaR **** 11.4 **** **** 12.5 **** **** 18.9 **** 8.5 15.7 13.8
Foreign exchange VaR **** 4.4 **** **** 3.4 **** **** 5.3 **** 2.1 3.2 1.7
Interest rate VaR (3) **** 21.5 **** **** 26.9 **** **** 38.3 **** 20.5 27.8 19.5
Debt-specific risk **** 9.5 **** **** 10.1 **** **** 12.7 **** 7.9 11.1 7.0
Diversification **** (27.9 ) **** (24.7 ) **** nm **** nm (25.5 ) (16.8 )
Total Trading VaR **** 21.7 **** **** 30.6 **** **** 44.2 **** 21.7 34.0 28.6
Total Trading SVaR **** 79.8 **** **** 75.3 **** **** 89.9 **** 53.2 73.7 54.7
(1) One-day measure using a 99% confidence interval. Benefits are presented in parentheses and losses are presented as<br>positive numbers.
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(2) Stressed VaR is produced weekly and at month end.
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(3) Interest rate VaR includes general credit spread risk.
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nm - not meaningful

42 BMO Financial Group Third Quarter Report 2023

Structural (Non-Trading) Market Risk

Structural economic value exposure to rising rates and benefit to falling rates decreased relative to April 30, 2023, and structural earnings benefit to rising interest rates and exposure to falling interest rates increased relative to April 30, 2023, both primarily due to a decrease in fixed rate assets.

Structural Balance Sheet Earnings and Value Sensitivity to Changes in Interest Rates ^(1) (2)^ ****

Earnings sensitivity over the next 12 months
(Pre-tax Canadian equivalent in<br>millions) July 31,<br><br><br>2023 April 30,<br><br><br>2023 July 31,<br><br><br>2022 July 31,<br><br><br>2023 April 30,<br><br><br>2023 July 31,<br><br><br>2022
United States Total Total Total Canada(3) United States Total Total Total
100 basis point increase (811.0 ) **** (704.5 ) **** (1,515.5 ) (2,001.5 ) (809.8 ) **** 41.9 **** **** 266.1 **** **** 308.0 **** 281.5 524.8
100 basis point decrease 687.0 **** **** 239.9 **** **** 926.9 **** 1,355.5 48.9 **** (53.2 ) **** (294.4 ) **** (347.7 ) (323.7 ) (761.6 )

All values are in US Dollars.

(1) Losses are presented in brackets and gains are presented as positive numbers.
(2) The impact of insurance market risk is not reflected in the table. Insurance market risk includes interest rate and equity<br>market risk arising from BMO’s insurance business activities. A 100 basis point increase in interest rates as at July 31, 2023 would result in an increase in earnings before tax of $12 million ($46 million as at April 30,<br>2023 and $40 million as at July 31, 2022). A 100 basis point decrease in interest rates as at July 31, 2023 would result in a decrease in earnings before tax of $8 million ($54 million as at April 30, 2023 and<br>$38 million as at July 31, 2022). A 10% increase in equity market values as at July 31, 2023, would result in an increase in earnings before tax of $15 million ($15 million as at April 30, 2023 and $17 million as<br>at July 31, 2022). A 10% decrease in equity market values as at July 31, 2023, would result in a decrease in earnings before tax of $12 million ($13 million as at April 30, 2023 and $16 million as at<br>July 31, 2022). BMO may enter into hedging arrangements to offset changes in interest rates and equity market values on its earnings and did so during the third quarter of 2023. The impact of insurance market risk on earnings is<br>reflected in insurance claims, commissions and changes in policy benefit liabilities on the Consolidated Statement of Income, and the corresponding change in the fair value of the bank’s policy benefit liabilities is reflected in other<br>liabilities on the consolidated balance sheet.
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(3) Includes Canadian dollar and other currencies.
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Liquidity and Funding Risk

Liquidity and funding risk is managed under a robust risk management framework. There were no material changes in the framework during the quarter.

BMO continued to maintain a strong liquidity position in the third quarter of 2023. Customer deposits increased, with underlying deposit growth largely offset by the impact of the weaker U.S. dollar. Customer loans declined, as underlying loan growth was more than offset by the impact of the weaker U.S. dollar. Wholesale funding increased, reflecting net issuances. BMO’s liquidity metrics, including the Liquidity Coverage Ratio (LCR) and Net Stable Funding Ratio (NSFR), remained well above internal targets and regulatory requirements.

BMO’s liquid assets are primarily held in our trading businesses, as well as in liquidity portfolios that are maintained for contingent liquidity risk management purposes and as investments of excess structural liquidity. Liquid assets include unencumbered, high-quality assets that are marketable, can be pledged as security for borrowings, and can be converted to cash in a time frame that meets our liquidity and funding requirements. BMO’s liquid assets are summarized in the table below.

In the ordinary course of business, BMO may encumber a portion of cash and securities holdings as collateral in support of trading activities and our participation in clearing and payment systems in Canada, the United States and abroad. In addition, BMO may receive liquid assets as collateral and may re-pledge these assets in exchange for cash or as collateral in support of trading activities. Net unencumbered liquid assets, defined as on-balance sheet assets, such as BMO-owned cash and securities and securities borrowed or purchased under resale agreements, plus other off-balance sheet eligible collateral received, less collateral encumbered, totalled $356.9 billion as at July 31, 2023, compared with $347.7 billion as at April 30, 2023. The increase in unencumbered liquid assets was primarily due to higher cash partially offset by lower security balances.

Net unencumbered liquid assets are primarily held at the parent bank level, at our U.S. bank entity BMO Harris Bank, and in our broker/dealer operations. In addition to liquid assets, BMO has access to the Bank of Canada’s lending assistance programs, the Federal Reserve Bank discount window in the United States and European Central Bank standby liquidity facilities.

In addition to cash and securities holdings, BMO may also pledge other assets, including mortgages and loans, to raise long-term secured funding. BMO’s total encumbered assets and unencumbered liquid assets are summarized in the Asset Encumbrance table.

Liquid Assets

As at July 31, 2023 As at April 30, 2023
(Canadian $ in millions) Bank-ownedassets Other cash &securitiesreceived Total grossassets(1) Encumberedassets Netunencumberedassets^^(2) Net<br><br><br>unencumbered<br>assets (2)
Cash and cash equivalents **** 81,262 **** - **** 81,262 **** 99 **** 81,163 68,391
Deposits with other banks **** 4,658 **** - **** 4,658 **** - **** 4,658 5,275
Securities and securities borrowed or purchased under resale agreements
Sovereigns/Central banks/Multilateral development banks **** 148,513 **** 99,911 **** 248,424 **** 139,219 **** 109,205 120,764
NHA mortgage-backed securities and U.S. agency mortgage-backed securities and collateralized mortgage<br>obligations **** 82,109 **** 7,785 **** 89,894 **** 31,763 **** 58,131 58,558
Corporate & other debt **** 24,213 **** 21,404 **** 45,617 **** 8,016 **** 37,601 32,519
Corporate equity **** 56,995 **** 52,408 **** 109,403 **** 61,652 **** 47,751 43,878
Total securities and securities borrowed or purchased under resale agreements (3) **** 311,830 **** 181,508 **** 493,338 **** 240,650 **** 252,688 255,719
NHA mortgage-backed securities (reported as loans at amortized cost)<br>(4) **** 23,206 **** - **** 23,206 **** 4,770 **** 18,436 18,357
Total liquid assets **** 420,956 **** 181,508 **** 602,464 **** 245,519 **** 356,945 347,742
(1) Gross assets include bank-owned assets and cash and securities received from third parties.
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(2) Net unencumbered assets are defined as total gross assets less encumbered assets.
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(3) For more information on total securities, refer to Note 2 of the unaudited interim consolidated financial statements.<br>
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(4) Under IFRS, National Housing Act (NHA) mortgage-backed securities that include mortgages owned by BMO as the underlying<br>collateral are classified as loans. Unencumbered NHA mortgage-backed securities have liquidity value and are included as liquid assets under BMO’s Liquidity and Funding Management Framework. This amount is shown as a separate line item, NHA<br>mortgage-backed securities.
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BMO Financial Group Third Quarter Report 2023 43
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Asset Encumbrance

Encumbered(2) Net unencumbered
(Canadian $ in millions)<br><br><br>As at July 31, 2023 Total grossassets (1) Pledged ascollateral Otherencumbered Other<br><br><br>unencumbered(3) Available ascollateral (4)
Cash and deposits with other banks **** 85,920 **** - **** 99 **** - **** 85,821
Securities (5) **** 516,544 **** 192,179 **** 53,241 **** 15,937 **** 255,187
Loans **** 607,631 **** 97,800 **** 628 **** 327,792 **** 181,411
Other assets
Derivative instruments **** 33,153 **** - **** - **** 33,153 **** -
Customers’ liability under acceptances **** 9,554 **** - **** - **** 9,554 **** -
Premises and equipment **** 6,012 **** - **** - **** 6,012 **** -
Goodwill **** 15,913 **** - **** - **** 15,913 **** -
Intangible assets **** 5,121 **** - **** - **** 5,121 **** -
Current tax assets **** 1,925 **** - **** - **** 1,925 **** -
Deferred tax assets **** 2,880 **** - **** - **** 2,880 **** -
Other assets **** 31,967 **** 7,463 **** - **** 24,504 **** -
Total other assets **** 106,525 **** 7,463 **** - **** 99,062 **** -
Total assets **** 1,316,620 **** 297,442 **** 53,968 **** 442,791 **** 522,419
Encumbered (2) Net unencumbered
(Canadian $ in millions)<br><br><br>As at April 30, 2023 Total gross<br>assets (1) Pledged as<br>collateral Other<br>encumbered Other<br>unencumbered (3) Available as<br>collateral (4)
Cash and deposits with other banks 73,770 - 104 - 73,666
Securities (5) 521,749 196,626 51,047 15,514 258,562
Loans 611,659 95,064 657 334,720 181,218
Other assets
Derivative instruments 31,960 - - 31,960 -
Customers’ liability under acceptances 10,591 - - 10,591 -
Premises and equipment 6,111 - - 6,111 -
Goodwill 16,025 - - 16,025 -
Intangible assets 5,158 - - 5,158 -
Current tax assets 2,127 - - 2,127 -
Deferred tax assets 2,369 - - 2,369 -
Other assets 33,474 9,213 - 24,261 -
Total other assets 107,815 9,213 - 98,602 -
Total assets 1,314,993 300,903 51,808 448,836 513,446
(1) Gross assets included on-balance sheet and<br>off-balance sheet assets.
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(2) Pledged as collateral refers to the portion of on-balance sheet assets and other cash and securities that are pledged<br>through repurchase agreements, securities lending, derivative contracts, and requirements associated with participation in clearing houses and payment systems. Other encumbered assets include assets that are restricted for legal or other reasons,<br>such as minimum required deposits at central banks and short sales.
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(3) Other unencumbered assets include select liquid asset holdings that management believes are not readily available to<br>support BMO’s liquidity requirements. These included securities of $15.9 billion as at July 31, 2023, which include securities held at BMO’s insurance subsidiary, significant equity investments, and certain investments held in<br>our merchant banking business. Other unencumbered assets also include mortgages and loans that may be securitized to access secured funding.
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(4) Loans included in available as collateral represent loans currently lodged at central banks that could potentially be used<br>to access central bank funding. Loans available for pledging as collateral do not include other sources of additional liquidity that may be realized from BMO’s loan portfolio, such as incremental securitization, covered bond issuances and U.S.<br>Federal Home Loan Bank advances.
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(5) Includes securities, securities borrowed or purchased under resale agreements and NHA mortgage-backed securities (reported<br>as loans at amortized cost).
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Funding Strategy

BMO’s funding strategy requires that secured and unsecured wholesale funding used to support loans and less liquid assets must have a term (typically maturing in two to ten years) that will support the effective term to maturity of these assets. Secured and unsecured wholesale funding for liquid trading assets is largely shorter term (maturing in one year or less), aligned with the liquidity of the assets being funded, and is subject to limits on aggregate maturities that are permitted across different periods. Supplemental liquidity pools are funded largely with wholesale term funding.

We maintain a large and stable base of customer deposits that, in combination with our strong capital position, is a source of strength. This supports the maintenance of a sound liquidity position and reduces reliance on wholesale funding. Customer deposits totalled $629.8 billion as at July 31, 2023, increasing from $628.5 billion as at April 30, 2023. Underlying customer deposits growth in the current quarter was largely offset by the impact of the weaker U.S. dollar.

Total secured and unsecured wholesale funding outstanding, which largely consists of negotiable marketable securities, was $265.0 billion as at July 31, 2023, with $79.6 billion sourced as secured funding and $185.4 billion sourced as unsecured funding. Wholesale funding outstanding increased from $261.6 billion as at April 30, 2023, primarily due to net wholesale funding issuances during the current quarter. The mix and maturities of BMO’s wholesale term funding are outlined in the following table. Additional information on deposit maturities can be found in the Contractual Maturities of Assets and Liabilities and Off-Balance Sheet Commitments section. We maintain a sizeable portfolio of unencumbered liquid assets, totalling $356.9 billion as at July 31, 2023, that can be monetized to meet potential funding requirements, as described in the Unencumbered Liquid Assets section.

Diversification of our wholesale funding sources is an important part of our overall liquidity management strategy. BMO’s wholesale funding activities are well-diversified by jurisdiction, currency, investor segment, instrument type and maturity profile. BMO maintains ready access to long-term wholesale funding through various borrowing programs, including a European Note Issuance Program, Canadian, Australian and U.S. Medium-Term Note programs, Canadian and U.S. mortgage securitizations, Canadian credit card loans, auto loans and home equity line of credit (HELOC) securitizations, U.S. transportation finance loans, covered bonds, and Canadian and U.S. senior unsecured deposits.

BMO’s wholesale funding plan seeks to ensure sufficient funding capacity is available to execute our business strategies. The funding plan considers expected maturities, as well as asset and liability growth projected for our businesses in our forecasting and planning processes, and assesses funding needs in relation to the sources available. The funding plan is reviewed annually by the senior management committees with specific related responsibilities and approved by the Risk Review Committee, and is regularly updated to reflect actual results and incorporate updated forecast information.

44 BMO Financial Group Third Quarter Report 2023

Wholesale Funding Maturities ^(1)^ ****

As at July 31, 2023 As at April 30, 2023
(Canadian $ in millions) Less than1 month 1 to 3<br><br><br>months 3 to 6<br><br><br>months 6 to 12        months Subtotal less<br><br><br>than 1 year 1 to 2<br><br><br>years Over<br><br><br>2 years Total Total
Deposits from banks **** 4,523 **** 1,421 **** 2,205 **** 976 **** 9,125 **** - **** - **** 9,125 9,330
Certificates of deposit and commercial paper **** 13,089 **** 21,197 **** 33,829 **** 25,997 **** 94,112 **** - **** - **** 94,112 91,914
Bearer deposit notes **** 410 **** 356 **** 186 **** 213 **** 1,165 **** - **** - **** 1,165 985
Asset-backed commercial paper (ABCP) **** 1,285 **** 1,407 **** 2,130 **** 264 **** 5,086 **** - **** - **** 5,086 2,998
Senior unsecured medium-term notes **** 169 **** 3,900 **** 2,479 **** 13,074 **** 19,622 **** 16,017 **** 28,786 **** 64,425 64,950
Senior unsecured structured notes (2) **** - **** 78 **** 130 **** 15 **** 223 **** 14 **** 8,277 **** 8,514 8,827
Secured Funding
Mortgage and HELOC securitizations **** 7 **** 1,495 **** 566 **** 2,287 **** 4,355 **** 3,738 **** 12,252 **** 20,345 20,068
Covered bonds **** - **** 2,536 **** 2,303 **** - **** 4,839 **** 3,294 **** 22,389 **** 30,522 28,236
Other asset-backed securitizations (3) **** - **** - **** - **** - **** - **** 436 **** 5,603 **** 6,039 5,554
Federal Home Loan Bank advances **** 725 **** 329 **** - **** - **** 1,054 **** 12,604 **** 3,976 **** 17,634 20,549
Subordinated debt **** - **** - **** - **** - **** - **** - **** 8,061 **** 8,061 8,194
Total **** 20,208 **** 32,719 **** 43,828 **** 42,826 **** 139,581 **** 36,103 **** 89,344 **** 265,028 261,605
Of which:
Secured **** 2,017 **** 5,767 **** 4,999 **** 2,551 **** 15,334 **** 20,072 **** 44,220 **** 79,626 77,405
Unsecured **** 18,191 **** 26,952 **** 38,829 **** 40,275 **** 124,247 **** 16,031 **** 45,124 **** 185,402 184,200
Total (4) **** 20,208 **** 32,719 **** 43,828 **** 42,826 **** 139,581 **** 36,103 **** 89,344 **** 265,028 261,605
(1) Wholesale funding primarily includes funding raised through the issuance of negotiable marketable securities. Wholesale<br>funding excludes repo transactions and bankers’ acceptances, which are disclosed in the Contractual Maturities or Assets and Liabilities and Off-Balance Sheet Commitments section, and also excludes ABCP<br>issued by certain ABCP conduits that are not consolidated for financial reporting purposes.
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(2) Primarily issued to institutional investors.
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(3) Includes credit card, auto and transportation finance loan securitizations.
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(4) Total wholesale funding consists of Canadian-dollar-denominated funding totalling $48.5 billion and<br>U.S.-dollar-denominated and other foreign-currency-denominated funding totalling $216.5 billion as at July 31, 2023.
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Additional information on Liquidity and Funding Risk governance can be found in the Liquidity and Funding Risk section of BMO’s 2022 Annual Report. Please also see the Risk Management section.

Credit Ratings

The credit ratings assigned to BMO’s short-term and senior long-term debt securities by external rating agencies are important for the bank in raising both capital and funding to support its business operations. Maintaining strong credit ratings allows us to access the wholesale markets at competitive pricing levels. Should BMO’s credit ratings experience a downgrade, our cost of funding would likely increase and our access to funding and capital through the wholesale markets could be reduced. A material downgrade of BMO’s ratings could also have other consequences, including those set out in Note 8 of the audited annual consolidated financial statements of BMO’s 2022 Annual Report.

The credit ratings assigned to BMO’s senior debt by rating agencies are indicative of high-grade, high-quality issues. On June 20, 2023, Fitch affirmed its ratings for BMO and revised its outlook to stable from negative, reflecting solid and above-target capital adequacy levels following the successful close of the acquisition of Bank of the West. During the third quarter of fiscal 2023, Moody’s, Standard & Poor’s (S&P) and DBRS affirmed their ratings and maintained their stable outlook on BMO.

As at July 31, 2023
Rating agency Short-term debt Senior debt (1) Long-term<br><br><br>deposits/ Legacy<br> <br>senior debt^^(2) Subordinated<br> <br>debt<br>(NVCC) Outlook
Moody’s P-1 A2 Aa2 Baa1 (hyb) Stable
S&P A-1 A- A+ BBB+ Stable
Fitch F1+ AA- AA A Stable
DBRS R-1 (high) AA (low) AA A (low) Stable
(1) Subject to conversion under the Bank Recapitalization (Bail-In) Regime.<br>
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(2) Long-term deposits/Legacy senior debt includes senior debt issued prior to September 23, 2018, and senior debt issued<br>on or after September 23, 2018, that is excluded from the Bank Recapitalization (Bail-In) Regime.
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We are required to deliver collateral to certain counterparties in the event of a downgrade of BMO’s current credit rating. The incremental collateral required is based on mark-to-market exposure, collateral valuations and collateral threshold arrangements, as applicable. As at July 31, 2023, we would be required to provide additional collateral to counterparties totalling $113 million, $385 million and $808 million as a result of a one-notch, two-notch and three-notch downgrade, respectively.

BMO Financial Group Third Quarter Report 2023 45

Liquidity Coverage Ratio

The Liquidity Coverage Ratio (LCR) is calculated in accordance with the Office of the Superintendent of Financial Institutions’ (OSFI’s) Liquidity Adequacy Requirements Guideline and is summarized in the following table. The LCR is calculated on a daily basis as the ratio of the stock of High-Quality Liquid Assets (HQLA) held to total net stressed cash outflows over the next 30 calendar days. BMO’s HQLA primarily comprises cash, highly-rated debt issued or backed by governments, highly-rated covered bonds and non-financial corporate debt, and non-financial equities that are part of a major stock index. Net cash flows include outflows from deposits, secured and unsecured wholesale funding, commitments and potential collateral requirements, offset by permitted inflows from loans, securities lending activities and other non-HQLA debt maturing over a 30-day horizon. Weightings prescribed by OSFI are applied to cash flows and HQLA to arrive at the weighted values and the LCR. The LCR does not reflect excess liquidity in BMO Financial Corp. (BFC) that is greater than 100%, because of limitations on the transfer of liquidity between BFC and the parent bank. Canadian domestic systemically important banks (D-SIBs), including BMO, are required to maintain a minimum LCR of 100%. The average daily LCR for the quarter ended July 31, 2023, was 131%, equivalent to a $55.1 billion surplus above the regulatory minimum. The LCR increased 2% from 129% in the prior quarter, due to higher HQLA and lower net cash outflows. While banks are required to maintain an LCR of greater than 100% in normal conditions, they are also expected to be able to utilize HQLA during a period of stress, which may result in an LCR of less than 100% during such a period. The LCR is only one measure of a bank’s liquidity position and does not fully capture all of its liquid assets or the funding alternatives that may be available during a period of stress. BMO’s total liquid assets are shown in the Liquid Assets table.

For the quarter ended July 31, 2023
(Canadian $ in billions, except as noted) Total unweighted value(average) (1) (2) Total weighted value(average) (2) (3)
High-Quality Liquid Assets
Total high-quality liquid assets (HQLA) **** * **** 230.5
Cash Outflows
Retail deposits and deposits from small business customers, of which: **** 292.4 **** 20.9
Stable deposits **** 138.2 **** 4.1
Less stable deposits **** 154.2 **** 16.8
Unsecured wholesale funding, of which: **** 286.3 **** 128.9
Operational deposits (all counterparties) and deposits in networks of cooperative banks **** 142.9 **** 35.5
Non-operational deposits (all counterparties) **** 119.0 **** 69.0
Unsecured debt **** 24.4 **** 24.4
Secured wholesale funding **** * **** 21.5
Additional requirements, of which: **** 242.4 **** 46.2
Outflows related to derivatives exposures and other collateral requirements **** 25.7 **** 7.2
Outflows related to loss of funding on debt products **** 2.7 **** 2.7
Credit and liquidity facilities **** 214.0 **** 36.3
Other contractual funding obligations **** 1.3 **** -
Other contingent funding obligations **** 516.2 **** 9.9
Total cash outflows **** * **** 227.4
Cash Inflows
Secured lending (e.g. reverse repos) **** 153.3 **** 33.4
Inflows from fully performing exposures **** 18.8 **** 10.1
Other cash inflows **** 8.5 **** 8.5
Total cash inflows **** 180.6 **** 52.0
For the quarter ended July 31, 2023 Total adjusted value(4)
Total HQLA **** 230.5
Total net cash outflows **** 175.4
Liquidity Coverage Ratio (%) (2) **** 131
For the quarter ended April 30, 2023 Total adjusted value (4)
Total HQLA 229.1
Total net cash outflows 177.1
Liquidity Coverage Ratio (%) 129
* Disclosure is not required under the LCR disclosure standard.
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(1) Unweighted values are calculated at market value (for HQLA) or as outstanding balances maturing or callable within 30 days<br>(for inflows and outflows).
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(2) Values are calculated based on the simple average of the daily LCR over 64 business days in the third quarter of 2023.<br>
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(3) Weighted values are calculated after the application of the weights prescribed under the OSFI Liquidity Adequacy<br>Requirements (LAR) Guideline for HQLA and cash inflows and outflows.
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(4) Adjusted values are calculated based on total weighted values after applicable caps as defined by the LAR Guideline.<br>
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46 BMO Financial Group Third Quarter Report 2023
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Net Stable Funding Ratio

The Net Stable Funding Ratio (NSFR) is a regulatory liquidity metric that assesses the stability of a bank’s funding profile in relation to the liquidity value of its assets and is calculated in accordance with OSFI’s Liquidity Adequacy Requirements Guideline. Unlike the LCR, which is a short-term metric, the NSFR assesses a bank’s medium-term and long-term resilience. The NSFR is defined as the ratio between the amount of available stable funding (ASF) and the amount of required stable funding (RSF). ASF represents the proportion of capital and liabilities expected to be reliably available over a one-year horizon (including customer deposits, long-term wholesale funding, and capital). The stable funding requirements for each institution are set by OSFI based on the liquidity and maturity characteristics of its balance sheet assets and off-balance sheet exposures. Weightings prescribed by OSFI are applied to notional asset and liability balances to determine ASF and RSF and the NSFR. Canadian domestic systemically important banks (D-SIBs), including BMO, are required to maintain a minimum NSFR of 100%. BMO’s NSFR was 114% as at July 31, 2023, equivalent to a $86.5 billion surplus above the regulatory minimum. The NSFR increased from 113% in the prior quarter, due to higher available stable funding and lower required stable funding.

For the quarter ended July 31, 2023
Unweighted Value by Residual Maturity Weighted<br><br><br>Value (2)
(Canadian $ in billions, except as noted) No<br><br><br>maturity(1) Less than 6months 6 to 12<br><br><br>months Over 1 year
Available Stable Funding (ASF) Item
Capital: **** - **** - **** - **** 87.5 **** 87.5
Regulatory capital **** - **** - **** - **** 87.5 **** 87.5
Other capital instruments **** - **** - **** - **** - **** -
Retail deposits and deposits from small business customers: **** 229.3 **** 51.9 **** 32.0 **** 59.6 **** 340.9
Stable deposits **** 119.0 **** 18.8 **** 12.6 **** 13.9 **** 156.9
Less stable deposits **** 110.3 **** 33.1 **** 19.4 **** 45.7 **** 184.0
Wholesale funding: **** 268.5 **** 255.0 **** 57.5 **** 108.5 **** 271.5
Operational deposits **** 132.3 **** - **** - **** - **** 66.1
Other wholesale funding **** 136.2 **** 255.0 **** 57.5 **** 108.5 **** 205.4
Liabilities with matching interdependent assets **** - **** 2.0 **** 1.4 **** 11.2 **** -
Other liabilities: **** 4.9 **** 38.1 **** 4.9
NSFR derivative liabilities **** * **** * **** * **** 16.9 **** *
All other liabilities and equity not included in the above<br>categories **** 4.9 **** 16.2 **** 0.2 **** 4.8 **** 4.9
Total ASF **** * **** * **** * **** * **** 704.8
Required Stable Funding (RSF) Item
Total NSFR high-quality liquid assets (HQLA) **** * **** * **** * **** * **** 15.9
Deposits held at other financial institutions for operational purposes **** - **** 0.2 **** - **** - **** 0.1
Performing loans and securities: **** 184.8 **** 174.3 **** 53.2 **** 366.0 **** 515.4
Performing loans to financial institutions secured by Level 1 HQLA **** - **** 72.3 **** 2.6 **** 0.3 **** 3.3
Performing loans to financial institutions secured by non-Level 1<br>HQLA and unsecured performing loans to financial institutions **** 28.6 **** 52.8 **** 5.9 **** 17.7 **** 55.1
Performing loans to non-financial corporate clients, loans to retail<br>and small business customers, and loans to sovereigns, central banks and public sector entities, of which: **** 112.4 **** 37.3 **** 36.5 **** 195.0 **** 298.9
With a risk weight of less than or equal to 35% under the Basel II standardized approach for credit<br>risk **** - **** - **** - **** - **** -
Performing residential mortgages, of which: **** 13.0 **** 9.4 **** 7.8 **** 138.2 **** 117.8
With a risk weight of less than or equal to 35% under the Basel II standardized approach for credit<br>risk **** 13.0 **** 9.4 **** 7.8 **** 138.2 **** 117.8
Securities that are not in default and do not qualify as HQLA, including exchange-traded equities **** 30.8 **** 2.5 **** 0.4 **** 14.8 **** 40.3
Assets with matching interdependent liabilities **** - **** 2.0 **** 1.4 **** 11.2 **** -
Other assets: **** 41.3 **** * **** * **** 56.8 **** 67.2
Physical traded commodities, including gold **** 5.9 **** * **** * **** * **** 5.0
Assets posted as initial margin for derivative contracts and contributions to default funds of central<br>clearing parties **** * **** * **** * **** 12.6 **** 10.8
NSFR derivative assets **** * **** * **** * **** 6.2 **** -
NSFR derivative liabilities before deduction of variation margin posted **** * **** * **** * **** 23.3 **** 1.2
All other assets not included in the above categories **** 35.4 **** 6.1 **** 0.2 **** 8.4 **** 50.2
Off-balance sheet<br>items **** * **** * **** * **** * **** 19.7
Total RSF **** * **** * **** * **** * **** 618.3
Net Stable Funding Ratio (%) **** * **** * **** * **** * **** 114
For the quarter ended April 30, 2023 Weighted<br><br><br>Value (2)
Total ASF 704.7
Total RSF 625.5
Net Stable Funding Ratio (%) 113
* Disclosure is not required under the NSFR disclosure standard.
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(1) Items to be reported in the “no maturity” time bucket do not have a stated maturity. These may include, but are<br>not limited to, items such as non-maturity deposits, short positions, open maturity positions, non-HQLA equities, physical traded commodities and demand loans.
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(2) Weighted values are calculated after the application of the weights prescribed under the OSFI LAR Guideline for ASF and<br>RSF.
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BMO Financial Group Third Quarter Report 2023 47
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Contractual Maturities of Assets and Liabilities andOff-Balance Sheet Commitments

The tables below show the remaining contractual maturities of on-balance sheet assets and liabilities and off-balance sheet commitments. The contractual maturity of financial assets and liabilities is an input to, but is not necessarily consistent with, the expected maturity of assets and liabilities that is used in the management of liquidity and funding risk. We forecast asset and liability cash flows, under both normal market conditions and a number of stress scenarios, to manage liquidity and funding risk. Stress scenarios include assumptions for loan repayments, deposit withdrawals, and credit commitment and liquidity facility drawdowns by counterparty and product type. Stress scenarios also consider the time horizon over which liquid assets can be monetized and the related discounts (“haircuts”) and potential collateral requirements that may result from both market volatility and credit rating downgrades, among other assumptions.

(Canadian in millions) July 31, 2023
1 to 3months 3 to 6months 6 to 9months 9 to 12months 1 to 2years 2 to 5years Over 5years Nomaturity Total
On-Balance Sheet Financial Instruments
Assets
Cash and Cash Equivalents 79,014 **** - **** - **** - **** - **** - **** - **** - **** 2,248 **** **** 81,262 ****
Interest Bearing Deposits with Banks 3,339 **** 714 **** 232 **** 264 **** 109 **** - **** - **** - **** - **** **** 4,658 ****
Securities 3,362 **** 6,049 **** 6,605 **** 4,636 **** 6,742 **** 24,772 **** 64,524 **** 138,144 **** 56,996 **** **** 311,830 ****
Securities Borrowed or Purchased under Resale Agreements 93,924 **** 10,322 **** 5,649 **** 1,568 **** 1,729 **** 250 **** - **** - **** - **** **** 113,442 ****
Loans (1)
Residential mortgages 1,605 **** 3,361 **** 4,073 **** 3,135 **** 4,386 **** 22,512 **** 108,333 **** 24,415 **** 43 **** **** 171,863 ****
Consumer instalment and other personal 512 **** 789 **** 1,137 **** 1,173 **** 1,497 **** 7,236 **** 37,443 **** 28,431 **** 25,351 **** **** 103,569 ****
Credit cards - **** - **** - **** - **** - **** - **** - **** - **** 11,700 **** **** 11,700 ****
Business and government 19,349 **** 11,295 **** 10,214 **** 12,437 **** 17,804 **** 50,420 **** 110,344 **** 25,999 **** 89,363 **** **** 347,225 ****
Allowance for credit losses - **** - **** - **** - **** - **** - **** - **** - **** (3,520 ) **** (3,520 )
Total loans, net of allowance 21,466 **** 15,445 **** 15,424 **** 16,745 **** 23,687 **** 80,168 **** 256,120 **** 78,845 **** 122,937 **** **** 630,837 ****
Other Assets
Derivative instruments 1,962 **** 2,425 **** 3,012 **** 1,798 **** 1,946 **** 6,940 **** 8,464 **** 6,606 **** - **** **** 33,153 ****
Customers’ liabilities under acceptances 6,010 **** 3,356 **** 186 **** 2 **** - **** - **** - **** - **** - **** **** 9,554 ****
Other 3,303 **** 586 **** 439 **** 14 **** 16 **** 10 **** 20 **** 7,318 **** 52,112 **** **** 63,818 ****
Total Other assets 11,275 **** 6,367 **** 3,637 **** 1,814 **** 1,962 **** 6,950 **** 8,484 **** 13,924 **** 52,112 **** **** 106,525 ****
Total Assets 212,380 **** 38,897 **** 31,547 **** 25,027 **** 34,229 **** 112,140 **** 329,128 **** 230,913 **** 234,293 **** **** 1,248,554 ****
(Canadian in millions) July 31, 2023
1 to 3months 3 to 6months 6 to 9months 9 to 12months 1 to 2years 2 to 5years Over 5years Nomaturity Total
Liabilities and Equity
Deposits (2) (3) 45,398 **** 57,264 **** 74,244 **** 46,347 **** 55,391 **** 44,659 **** 78,418 **** 19,656 **** 462,192 **** **** 883,569 ****
Other Liabilities
Derivative instruments 2,728 **** 5,116 **** 6,201 **** 1,979 **** 1,559 **** 6,658 **** 9,693 **** 9,342 **** - **** **** 43,276 ****
Acceptances 6,010 **** 3,356 **** 186 **** 2 **** - **** - **** - **** - **** - **** **** 9,554 ****
Securities sold but not yet purchased (4) 46,442 **** - **** - **** - **** - **** - **** - **** - **** - **** **** 46,442 ****
Securities lent or sold under repurchase agreements (4) 85,407 **** 8,668 **** 58 **** 648 **** - **** 1,368 **** - **** - **** - **** **** 96,149 ****
Securitization and liabilities related to structured entities 107 **** 1,620 **** 785 **** 1,195 **** 2,137 **** 5,323 **** 8,934 **** 6,566 **** - **** **** 26,667 ****
Other 15,291 **** 508 **** 1,310 **** 100 **** 12,727 **** 778 **** 2,675 **** 6,132 **** 21,120 **** **** 60,641 ****
Total Other Liabilities 155,985 **** 19,268 **** 8,540 **** 3,924 **** 16,423 **** 14,127 **** 21,302 **** 22,040 **** 21,120 **** **** 282,729 ****
Subordinated Debt (5) - **** - **** - **** - **** - **** - **** 25 **** 8,037 **** - **** **** 8,062 ****
Total Equity - **** - **** - **** - **** - **** - **** - **** - **** 74,194 **** **** 74,194 ****
Total Liabilities and Equity 201,383 **** 76,532 **** 82,784 **** 50,271 **** 71,814 **** 58,786 **** 99,745 **** 49,733 **** 557,506 **** **** 1,248,554 ****

All values are in US Dollars.

(1) Loans receivable on demand have been included under no maturity.
(2) Deposits payable on demand and payable after notice have been included under no maturity.
--- ---
(3) Deposits totalling $29,621 million as at July 31, 2023, have a fixed maturity date; however, they can be early<br>redeemed (either fully or partially) by customers without penalty. These are classified as payable on a fixed date due to their stated contractual maturity date.
--- ---
(4) Presented based on their earliest maturity date.
--- ---
(5) On August 8, 2023, we announced our intention to redeem all of our outstanding US$850 million 4.338%<br>Subordinated Notes (NVCC) on October 5, 2023. These are classified based on their contractual maturity.
--- ---
(Canadian in millions) July 31, 2023
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
1 to 3months 3 to 6months 6 to 9months 9 to 12months 1 to 2years 2 to 5years Over 5years Nomaturity Total
Off-Balance Sheet Commitments **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ****
Commitments to extend credit (1) 2,250 **** 4,675 **** 8,085 **** 9,419 **** 19,371 **** 39,452 **** 123,395 **** 5,447 **** - **** 212,094
Letters of credit (2) 1,326 **** 3,357 **** 5,956 **** 4,466 **** 5,500 **** 3,323 **** 5,217 **** 48 **** - **** 29,193
Backstop liquidity facilities - **** 765 **** 746 **** 633 **** 2,097 **** 4,968 **** 8,224 **** 319 **** - **** 17,752
Leases - **** - **** - **** 1 **** 1 **** 5 **** 27 **** 57 **** - **** 91
Purchase obligations 45 **** 120 **** 98 **** 80 **** 83 **** 312 **** 564 **** 94 **** - **** 1,396

All values are in US Dollars.

(1) Commitments to extend credit exclude personal lines of credit and credit cards that are unconditionally cancellable at<br>BMO’s discretion. A large majority of these commitments expire without being drawn upon. As a result, the total contractual amounts may not be representative of the funding likely to be required for these commitments.
(2) Letters of credit can be drawn down at any time. These are classified based on their stated contractual maturity date.<br>
--- ---
48 BMO Financial Group Third Quarter Report 2023
---
(Canadian in millions) October 31, 2022
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
1 to 3<br>months 3 to 6<br>months 6 to 9<br>months 9 to 12<br>months 1 to 2<br>years 2 to 5<br>years Over 5<br>years No<br>maturity Total
On-Balance Sheet Financial Instruments
Assets
Cash and Cash Equivalents 86,003 - - - - - - - 1,463 87,466
Interest Bearing Deposits with Banks 3,844 1,662 86 44 98 - - - - 5,734
Securities 4,189 4,284 5,480 5,375 6,060 18,272 68,521 108,072 53,009 273,262
Securities Borrowed or Purchased under Resale Agreements 83,861 21,736 5,101 2,448 48 - - - - 113,194
Loans (1)
Residential mortgages 526 1,519 3,708 5,778 6,501 14,665 105,285 10,810 88 148,880
Consumer instalment and other personal 211 553 940 1,693 1,537 4,844 37,742 14,084 24,499 86,103
Credit cards - - - - - - - - 9,663 9,663
Business and government 13,003 9,595 11,724 9,300 11,394 37,250 105,009 17,776 94,259 309,310
Allowance for credit losses - - - - - - - - (2,617 ) (2,617 )
Total loans, net of allowance 13,740 11,667 16,372 16,771 19,432 56,759 248,036 42,670 125,892 551,339
Other Assets
Derivative instruments 5,362 7,147 3,359 2,552 2,225 7,787 11,636 8,092 - 48,160
Customers’ liabilities under acceptances 9,752 3,461 19 3 - - - - - 13,235
Other 2,735 625 225 21 2 10 19 5,817 37,355 46,809
Total Other assets 17,849 11,233 3,603 2,576 2,227 7,797 11,655 13,909 37,355 108,204
Total Assets 209,486 50,582 30,642 27,214 27,865 82,828 328,212 164,651 217,719 1,139,199
(Canadian in millions) October 31, 2022
1 to 3<br>months 3 to 6<br>months 6 to 9<br>months 9 to 12<br>months 1 to 2<br>years 2 to 5<br>years Over 5<br>years No<br>maturity Total
Liabilities and Equity
Deposits (2) (3) 38,064 44,637 49,626 47,908 48,444 39,992 62,978 16,265 421,564 769,478
Other Liabilities
Derivative instruments 3,370 11,764 4,399 3,814 2,895 7,619 14,092 12,003 - 59,956
Acceptances 9,752 3,461 19 3 - - - - - 13,235
Securities sold but not yet purchased (4) 40,979 - - - - - - - - 40,979
Securities lent or sold under repurchase agreements (4) 94,215 6,476 1,046 2,226 - - - - - 103,963
Securitization and liabilities related to structured entities 14 2,803 1,300 794 1,673 5,136 9,342 6,006 - 27,068
Other 12,143 4,980 101 97 146 872 2,558 5,722 18,713 45,332
Total Other Liabilities 160,473 29,484 6,865 6,934 4,714 13,627 25,992 23,731 18,713 290,533
Subordinated Debt - - - - - - 25 8,125 - 8,150
Total Equity - - - - - - - - 71,038 71,038
Total Liabilities and Equity 198,537 74,121 56,491 54,842 53,158 53,619 88,995 48,121 511,315 1,139,199

All values are in US Dollars.

(1) Loans receivable on demand have been included under no maturity.
(2) Deposits payable on demand and payable after notice have been included under no maturity.
--- ---
(3) Deposits totalling $29,966 million as at October 31, 2022, have a fixed maturity date; however, they can be<br>early redeemed (either fully or partially) by customers without penalty. These are classified as payable on a fixed date due to their stated contractual maturity date.
--- ---
(4) Presented based on their earliest maturity date.
--- ---
(Canadian in millions) October 31, 2022
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
1 to 3<br>months 3 to 6<br>months 6 to 9<br>months 9 to 12<br>months 1 to 2<br>years 2 to 5<br>years Over 5<br>years No<br>maturity Total
Off-Balance Sheet Commitments **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ****
Commitments to extend credit (1) 1,932 3,610 10,461 13,373 14,753 38,057 119,430 5,490 - 207,106
Letters of credit (2) 1,680 4,601 4,936 4,662 4,922 2,832 3,680 57 - 27,370
Backstop liquidity facilities - 585 393 1,438 1,275 3,465 9,189 985 - 17,330
Leases - - - - - 3 44 256 - 303
Purchase obligations 27 98 55 55 58 217 309 22 - 841

All values are in US Dollars.

(1) Commitments to extend credit exclude personal lines of credit and credit cards that are unconditionally cancellable at<br>BMO’s discretion. A large majority of these commitments expire without being drawn upon. As a result, the total contractual amounts may not be representative of the funding likely to be required for these commitments.
(2) Letters of credit can be drawn down at any time. These are classified based on their stated contractual maturities.<br>
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BMO Financial Group Third Quarter Report 2023 49
---

International Exposures

BMO’s geographic exposures outside of Canada and the United States are subject to a risk management framework that incorporates assessments of the economic and political risk in each region or country, as well as management of exposures within limits based on product, entity and country of ultimate risk. Our exposure to these regions as at July 31, 2023, is set out in the following table.

On October 26, 2021, OSFI recommended that Canadian Global Systemically Important Banks (G-SIBs) cease country-by-country disclosures of European exposures and begin to disclose sovereign exposures at the regional (continent) level, effective the first quarter of 2022.

The table outlines total net exposure for funded lending and undrawn commitments, securities (including cash products, traded credit and credit default swap activity), repo-style transactions and derivatives. Repo-style transactions and derivatives exposure are reported as mark-to-market value. Derivatives exposure incorporates transaction netting where master netting agreements with counterparties have been entered into, and collateral offsets for counterparties where a Credit Support Annex is in effect.

Exposure by Region

**** As at July 31, 2023 As at<br>April 30, 2023
(Canadian $ in millions) Funded Lending and Commitments Securities Repo-Style Transactions andDerivatives Total NetExposure Total Net<br>Exposure
Region Bank Corporate Sovereign Total Bank Corporate Sovereign Total Bank Corporate Sovereign Total
Europe (excluding United Kingdom) **** 406 **** 2,748 **** - **** 3,154 **** 514 **** 100 **** 5,005 **** 5,619 **** 281 **** 343 **** 34 **** 658 **** 9,431 8,861
United Kingdom **** 20 **** 4,823 **** 435 **** 5,278 **** 145 **** 112 **** 736 **** 993 **** 98 **** 512 **** 32 **** 642 **** 6,913 7,925
Latin America **** 3,172 **** 6,875 **** - **** 10,047 **** 2 **** 52 **** - **** 54 **** 7 **** 501 **** 11 **** 519 **** 10,620 9,851
Asia-Pacific **** 2,946 **** 3,331 **** 8 **** 6,285 **** 952 **** 42 **** 3,071 **** 4,065 **** 230 **** 304 **** 108 **** 642 **** 10,992 11,794
Africa and Middle East **** 893 **** 616 **** - **** 1,509 **** - **** - **** 18 **** 18 **** - **** 1 **** 890 **** 891 **** 2,418 1,694
Other (1) **** - **** 5 **** 44 **** 49 **** - **** - **** 4,091 **** 4,091 **** - **** - **** 1,389 **** 1,389 **** 5,529 6,137
Total **** 7,437 **** 18,398 **** 487 **** 26,322 **** 1,613 **** 306 **** 12,921 **** 14,840 **** 616 **** 1,661 **** 2,464 **** 4,741 **** 45,903 46,262
(1) Primarily exposure to supranational entities.
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Caution

This Risk Management section contains forward-looking statements. Please refer to the Caution Regarding Forward-Looking Statements.

50 BMO Financial Group Third Quarter Report 2023

Glossary of Financial Terms

Adjusted Earnings and Measures

Management considers both reported and adjusted results to be useful in assessing underlying ongoing business performance, as set out in the Non-GAAP and Other Financial Measures section.

Adjusted Revenue – calculated as revenue excluding the impact of certain non-recurring items, and adjusted net revenue is adjusted revenue, net of CCPB.
Adjusted Provision for Credit Losses – calculated as provision for credit losses excluding the impact of certain non-recurring items.
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Adjusted Non-Interest Expense – calculated as non-interest expense excluding the impact of certain non-recurring items.
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Adjusted Net Income – calculated as net income excluding the impact of certain non-recurring items.
--- ---

Adjusted Effective Tax Rate is calculated as adjusted provision for income taxes divided by adjusted income before provision for income taxes.

Allowance for Credit Losses represents an amount deemed appropriate by management to absorb credit-related losses on loans and acceptances and other credit instruments, in accordance with applicable accounting standards. Allowance on Performing Loans is maintained to cover impairment in the existing portfolio for loans that have not yet been individually identified as impaired. Allowance on Impaired Loans is maintained to reduce the carrying value of individually identified impaired loans to the expected recoverable amount.

Assets under Administration andAssets under Management refers to assets administered or managed by a financial institution that are beneficially owned by clients and therefore not reported on the balance sheet of the administering or managing financial institution.

Asset-Backed Commercial Paper (ABCP) is a short-term investment. The commercial paper is backed by assets such as trade receivables and is generally used for short-term financing needs.

Average Annual Total Shareholder Return (TSR) represents the average annual total return earned on an investment in BMO common shares made at the beginning of a fixed period. The return includes the change in share price and assumes dividends received were reinvested in additional common shares.

Average Earning Assets represents the daily average balance of deposits at central banks, deposits with other banks, securities borrowed or purchased under resale agreements, securities, and loans over a one-year period.

Average Net Loans and Acceptances is the daily or monthly average balance of loans and customers’ liability under acceptances, net of the allowance for credit losses, over a one-year period.

Bail-In Debt is senior unsecured debt subject to the Canadian Bail-In Regime. Bail-in debt includes senior unsecured debt issued directly by the bank

on or after September 23, 2018, which has an original term greater than 400 days and is marketable, subject to certain exceptions. Some or all of this debt may be statutorily converted into common shares of the bank under the Bail-In Regime if the bank enters resolution.

Bankers’ Acceptances(BAs) are bills of exchange or negotiable instruments drawn by a borrower for payment at maturity and accepted by a bank. BAs constitute a guarantee of payment by the bank and can be traded in the money market. The bank earns a “stamping fee” for providing this guarantee.

Basis Point is one one-hundredth of a percentage point.

Collateralized Mortgage Obligations (CMOs) are debt securities with multiple tranches, issued by structured entities and collateralized by a pool of mortgages. Each tranche offers different terms, interest rates, and risks.

Common Equity Tier 1 (CET1) Capital comprises common shareholders’ equity net of deductions for goodwill, intangible assets, pension assets, certain deferred tax assets and other items, which may include a portion of expected credit loss provisions.

Common Equity Tier 1 (CET1) Ratio is calculated as CET1 Capital, which comprises common shareholders’ equity, net of deductions for goodwill, intangible assets, pension assets, certain deferred tax assets and other items, which may include a portion of expected credit loss provisions, divided by risk-weighted assets. The CET1 Ratio is calculated in accordance with OSFI’s Capital Adequacy Requirements (CAR) Guideline.

Common Shareholders’ Equity is the most permanent form of capital. For regulatory capital purposes, common shareholders’ equity comprises common shareholders’ equity, net of capital deductions.

Credit and Counterparty Risk is the potential for credit loss due to the failure of an obligor (i.e., a borrower, endorser, guarantor or counterparty) to repay a loan or honour another predetermined financial obligation.

Derivatives are contracts, requiring no initial or little investment, with a value that is derived from movements in underlying interest or foreign exchange rates, equity or commodity prices or other indices. Derivatives are used to transfer, modify or reduce current or expected risks from changes in rates and prices.

Dividend Payout Ratio represents common share dividends as a percentage of net income available to common shareholders. It is computed by dividing dividends per share by basic earnings per share. Adjusted dividend payout ratio is calculated in the same manner, using adjusted net income.

Dividend yield represents the dividends per common share divided by the closing share price.

Earnings per Share (EPS) is calculated by dividing net income, after deducting preferred share dividends and distributions on other equity

instruments, by the average number of common shares outstanding. Adjusted EPS is calculated in the same manner, using adjusted net income. Diluted EPS, which is BMO’s basis for measuring performance, adjusts for possible conversions of financial instruments into common shares if those conversions would reduce EPS, and is more fully explained in Note 9 of the unaudited interim consolidated financial statements.

Earnings Sensitivity is a measure of the impact of potential changes in interest rates on the projected 12-month pre-tax net income of a portfolio of assets, liabilities and off-balance sheet positions in response to prescribed parallel interest rate movements, with interest rates floored at zero.

Economic Capital is an expression of the enterprise’s capital demand requirement relative to its view of the economic risks in its underlying business activities. It represents management’s estimation of the likely magnitude of economic losses that could occur should severely adverse situations arise. Economic capital is calculated for various types of risk, including credit, market (trading and non-trading), operational non-financial, business and insurance, based on a one-year time horizon using a defined confidence level.

Economic Value Sensitivity is a measure of the impact of potential changes in interest rates on the market value of a portfolio of assets, liabilities and off-balance sheet positions in response to prescribed parallel interest rate movements, with interest rates floored at zero.

Efficiency Ratio (or Expense-to-Revenue Ratio) is a measure of productivity. It is calculated as non-interest expense divided by total revenue on a taxable equivalent basis in the operating groups, expressed as a percentage.

Efficiency Ratio, net of CCPB, is calculated as non-interest expense divided by total revenue, net of insurance claims, commissions and changes in policy benefit liabilities (CCPB). The adjusted efficiency ratio, net of CCPB, is calculated in the same manner, utilizing adjusted revenue, net of CCPB, and adjusted non-interest expense.

Environmental and Social Risk is the potential for loss or harm, directly or indirectly, resulting from environmental or social factors that impact BMO or its customers, and BMO’s impact on the environment.

Fair Value is the amount of consideration that would be agreed upon in an arm’s-length transaction between knowledgeable, willing parties who are under no compulsion to act in an orderly market transaction.

Forwards and Futures are contractual agreements to either buy or sell a specified amount of a currency, commodity, interest-rate-sensitive financial instrument or security at a specified price and date in the future. Forwards customized contracts transacted in the over-the-counter market. Futures are transacted in standardized

BMO Financial Group Third Quarter Report 2023 51

amounts on regulated exchanges and are subject to daily cash margin requirements.

Gross Impaired Loans andAcceptances (GIL) are calculated as the credit impaired balance of loans and customers’ liability under acceptances.

Guarantees and Standby Letters ofCredit represent our obligation to make payments to third parties on behalf of a customer if the customer is unable to make the required payments or meet other contractual requirements.

Hedging is a risk management technique used to neutralize, manage or offset interest rate, foreign currency, equity, commodity or credit risk exposures arising from normal banking activities.

Impaired Loans are loans for which there is no longer a reasonable assurance of the timely collection of principal or interest.

Incremental Risk Charge (IRC) complements the VaR and SVaR metrics and represents an estimate of the default and migration risks of non-securitization products held in the trading book with exposure to interest rate risk, measured over a one-year horizon at a 99.9% confidence level.

Insurance Risk is the potential for loss as a result of actual experience differing from that assumed when an insurance product was designed and priced, and comprises claims risk, policyholder behaviour risk and expense risk.

Insurance Revenue, net of CCPB, is insurance revenue, net of insurance claims, commissions and changes in policy benefit liabilities (CCPB).

Legal and Regulatory Risk is the potential for loss or harm resulting from a failure to comply with laws or satisfy contractual obligations or regulatory requirements. This includes the risk of failure to: comply with the law (in letter or in spirit) or maintain standards of care; implement legal or regulatory requirements; enforce or comply with contractual terms; assert non-contractual rights; effectively manage disputes; or act in a manner so as to maintain our reputation.

Leverage Exposures (LE) consist of on-balance sheet items and specified off-balance sheet items, net of specified adjustments.

Leverage Ratio reflects Tier 1 Capital divided by LE.

Liquidity and Funding Risk is the potential for loss if we are unable to meet our financial commitments in a timely manner at reasonable prices as they become due. Financial commitments include liabilities to depositors and suppliers, as well as lending, investment and pledging commitments.

Liquidity Coverage Ratio (LCR) is a Basel III regulatory metric calculated as the ratio of high-quality liquid assets to total net stressed cash outflows over a thirty-day period under a stress scenario prescribed by OSFI.

Market Risk is the potential for adverse changes in the value of our assets and liabilities resulting from changes in market variables such as interest rates, foreign exchange rates, equity and

commodity prices and their implied volatilities, and credit spreads, and includes the risk of credit migration and default in our trading book.

Mark-to-Market represents the valuation of financial instruments at fair value (as defined above) as of the balance sheet date.

Master Netting Agreements are agreements between two parties designed to reduce the credit risk of multiple derivative transactions through the provision of a legal right to offset exposure in the event of default.

Model Risk is the potential for adverse consequences resulting from decisions that are based on incorrect or misused model results. These adverse consequences can include financial loss, poor business decision-making and damage to reputation.

Net Interest Income comprises earnings on assets, such as loans and securities, including interest and certain dividend income, less interest expense paid on liabilities, such as deposits. Net interest income, excluding trading, is presented on a basis that excludes trading-related interest income.

Net InterestMargin is the ratio of net interest income to average earning assets, expressed as a percentage or in basis points. Net interest margin, excluding trading, is computed in the same manner, excluding trading-related interest income and earning assets.

Net Non-Interest Revenue is non-interest revenue, net of insurance claims, commissions and changes in policy benefit liabilities (CCPB).

Net Promoter Score (NPS) is the percentage of surveyed customers who would recommend BMO to a friend or colleague. Data is gathered in a survey that uses a 0–10 point scale. “Detractors” are defined as those who provide a rating of 0–6, “Passives” are defined as those who provide a rating of 7 or 8, and “Promoters” are defined as those who provide a rating of 9 or 10. The NPS score is calculated by subtracting the percentage of “Detractors” from the percentage of “Promoters”.

Net Stable Funding Ratio (NSFR) is a regulatory liquidity measure that assesses the stability of a bank’s funding profile in relation to the liquidity value of its assets and is calculated in accordance with OSFI’s Liquidity Adequacy Requirements Guideline.

Notional Amount refers to the principal amount used to calculate interest and other payments under derivative contracts. The principal amount does not change hands under the terms of a derivative contract, except in the case of cross-currency swaps.

Off-Balance Sheet Financial Instruments consist of a variety of financial arrangements offered to clients, which include credit derivatives, written put options, backstop liquidity facilities, standby letters of credit, performance guarantees, credit enhancements, commitments to extend credit,

securities lending, documentary and commercial letters of credit, and other indemnifications.

Office of theSuperintendent of Financial Institutions (OSFI) Canada is the government agency responsible for regulating banks, insurance companies, trust companies, loan companies and pension plans in Canada.

Operating Leverage is the difference between revenue and non- interest expense growth rates. Adjusted operating leverage is the difference between adjusted revenue and adjusted non-interest expense growth rates.

Operating Leverage, net ofCCPB, is the difference between revenue, net of CCPB (net revenue), and non-interest expense growth rates. Adjusted net operating leverage is the difference between adjusted revenue, net of CCPB, and adjusted non-interest expense growth rates. The bank evaluates performance using adjusted revenue, net of CCPB.

Operational Non-Financial Risk (ONFR) encompasses a wide range of non-financial risks, including those related to business change, customer trust, reputation and data that can result in financial loss. These losses can stem from inadequate or failed internal processes or systems, human error or misconduct, and external events that may directly or indirectly impact the fair value of assets we fold in our credit or investment portfolios. Examples of these risks include cyber and cloud security risk, technology risk, fraud risk, business continuity risk and human resources risk, but exclude legal and regulatory risk, credit risk, market risk, liquidity risk and other types of financial risk.

Options are contractual agreements that convey to the purchaser the right but not the obligation to either buy or sell a specified amount of a currency, commodity, interest-rate-sensitive financial instrument or security at a fixed future date or at any time within a fixed future period.

Purchased Credit Impaired (PCI) Loans are loans for which the timely collection of interest and principal is no longer reasonably assured. These loans are credit-impaired upon initial recognition.

Pre-Provision, Pre-Tax Earnings(PPPT) is calculated as income before the provision for income taxes and provision for/(recovery of) credit losses. We use PPPT on both a reported and an adjusted basis to assess our ability to generate sustained earnings growth excluding credit losses, which are impacted by the cyclical nature of a credit cycle.

Provision for Credit Losses (PCL) is a charge to income that represents an amount deemed adequate by management to fully provide for impairment in a portfolio of loans and acceptances and other credit instruments, given the composition of the portfolio, the probability of default, the economic environment and the allowance for credit losses already established. PCL can comprise both a provision for credit losses on

52 BMO Financial Group Third Quarter Report 2023

impaired loans and a provision for credit losses on performing loans. For more information, refer to the Credit and Counterparty Risk – Provision for Credit Losses and Critical Accounting Estimates and Judgments – Allowance for Credit Losses sections and Note 3 of the unaudited interim consolidated financial statements.

ReputationRisk is the potential for loss or harm to the BMO brand. It can arise even if other risks are managed effectively.

Return on Equity or Return on CommonShareholders’ Equity (ROE) is calculated as net income, less preferred dividends and distributions on other equity instruments, as a percentage of average common shareholders’ equity. Common shareholders’ equity comprises common share capital, contributed surplus, accumulated other comprehensive income (loss) and retained earnings. Adjusted ROE is calculated using adjusted net income rather than net income.

Return on Tangible Common Equity (ROTCE) is calculated as net income available to common shareholders, adjusted for the amortization of acquisition-related intangible assets, as a percentage of average tangible common equity. Adjusted ROTCE is calculated using adjusted net income rather than net income.

Risk-WeightedAssets (RWA) are defined as on-balance sheet and off-balance sheet exposures that are risk-weighted based on guidelines established by OSFI. The measure is used for capital management and regulatory reporting purposes.

Securities Borrowed or Purchased under Resale Agreements are low-cost, low-risk instruments, often supported by the pledge of cash collateral, which arise from transactions that involve the borrowing or purchasing of securities.

Securities Lent or Sold under Repurchase Agreements are low-cost, low-risk liabilities, often supported by cash collateral, which arise from transactions that involve the lending or selling of securities.

Securitization is the practice of selling pools of contractual debts, such as residential mortgages, auto loans and credit card debt obligations, to third parties or trusts, which then typically issue a series of asset-backed securities to investors to fund the purchase of the contractual debts.

Strategic Risk arises from the possibility that the bank could experience financial loss or other types of harm due to changes in the external business environment and failure to respond effectively to these changes as a result of inaction, inappropriate strategies or poor implementation of strategies. Strategic risk also includes business risk, which arises from the specific business activities of the enterprise, and the effects these could have on its earnings.

Stressed Value at Risk (SVaR) measures the maximum loss likely to be experienced in the trading and underwriting portfolios, measured at

a 99% confidence level over a one-day holding period, with model inputs calibrated to historical data from a period of significant financial stress. SVaR is calculated for specific classes of risk in BMO’s trading and underwriting activities related to interest rates, foreign exchange rates, credit spreads, equity and commodity prices and their implied volatilities.

Structured Entities (SEs) include entities for which voting or similar rights are not the dominant factor in determining control of the entity. BMO is required to consolidate a SE if it controls the entity by having power over the entity, exposure to variable returns as a result of its involvement and the ability to exercise power to affect the amount of those returns.

Structural (Non-Trading) Market Risk comprises interest rate risk arising from banking activities (loans and deposits) and foreign exchange risk arising from foreign currency operations and exposures.

Swaps are contractual agreements between two parties to exchange a series of cash flows. The various swap agreements that BMO enters into are as follows:

Commodity swaps – counterparties generally exchange fixed-rate and floating rate payments based on a notional value of a single commodity.
Credit default swaps – one counterparty pays the other a fee in exchange for an agreement by the other counterparty to make a payment if a credit event occurs, such as bankruptcy or failure to pay.
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Cross-currency interest rate swaps – fixed rate and floating-rate interest payments and principal amounts are exchanged in different currencies. Cross-currency swaps – fixed-rate interest payments and<br>principal amounts are exchanged in different currencies.
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Equity swaps – counterparties exchange the return on an equity security or a group of equity securities for a return based on a fixed or floating interest rate or the return on another equity security or<br>group of equity securities.
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Interest rate swaps – counterparties generally exchange fixed-rate and floating rate interest payments based on a notional value in a single currency.
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Total return swaps – one counterparty agrees to pay or receive from the other cash amounts based on changes in the value of a reference asset or group of assets, including any returns such as interest earned<br>on these assets, in exchange for amounts that are based on prevailing market funding rates.
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Tangible Common Equity is calculated as common shareholders’ equity, less goodwill and acquisition-related intangible assets, net of related deferred tax liabilities.

Taxable Equivalent Basis (teb): Operating segment revenue is presented on a taxable equivalent basis (teb). Revenue and the provision for income taxes in BMO Capital Markets and U.S. P&C are increased on tax-exempt securities to

an equivalent pre-tax basis to facilitate comparisons of income between taxable and tax-exempt sources. The offset to operating segment teb adjustments is reflected in Corporate Services revenue and provision for (recovery) income taxes.

Tier 1 Capital comprises CET1 Capital and Additional Tier 1 (AT1) Capital. AT1 Capital consists of preferred shares and other AT1 Capital instruments, less regulatory deductions.

Tier 1 Capital Ratio reflects Tier 1 Capital divided by risk-weighted assets.

Tier 2 Capital comprises subordinated debentures and may include certain credit loss provisions, less regulatory deductions.

Total Capital includes Tier 1 and Tier 2 Capital.

Total CapitalRatio reflects Total Capital divided by risk-weighted assets.

Total Loss Absorbing Capacity (TLAC) comprises Total Capital and senior unsecured debt subject to the Canadian Bail-In Regime, less regulatory deductions.

Total Loss Absorbing Capacity (TLAC) Ratio reflects TLAC divided by risk-weighted assets.

Total Loss Absorbing Capacity (TLAC) Leverage Ratio reflects TLAC divided by leverage exposures.

Total Shareholder Return: The annual total shareholder return (TSR) represents the average annual total return earned on an investment in BMO common shares made at the beginning of the respective period. The return includes the change in share price and assumes dividends received were reinvested in additional common shares.

Trading and Underwriting Market Risk is associated with buying and selling financial products in the course of meeting customer requirements, including market-making and related financing activities, and assisting clients to raise funds by way of securities issuance.

Trading-Related Revenue includes net interest income and non-interest revenue earned from on-balance sheet and off-balance sheet positions undertaken for trading purposes. The management of these positions typically includes marking them to market on a daily basis. Trading-related revenue also includes income (expense) and gains (losses) from both on-balance sheet instruments and interest rate, foreign exchange (including spot positions), equity, commodity and credit contracts.

Value-at-Risk (VaR) measures the maximum loss likely to be experienced in the trading and underwriting portfolios, measured at a 99% confidence level over a one-day holding period. VaR is calculated for specific classes of risk in BMO’s trading and underwriting activities related to interest rates, foreign exchange rates, credit spreads, equity and commodity prices and their implied volatilities.

BMO Financial Group Third Quarter Report 2023 53

INVESTOR AND MEDIA INFORMATION

Investor Presentation Materials

Interested parties are invited to visit BMO’s website at www.bmo.com/investorrelations to review the 2022 Annual MD&A and audited annual consolidated financial statements, quarterly presentation materials and supplementary financial and regulatory information package.

Quarterly Conference Call and Webcast Presentations

Interested parties are also invited to listen to our quarterly conference call on Tuesday, August 29, 2023, at 7.15 a.m. (ET). The call may be accessed by telephone at 416-340-2217 (from within Toronto) or 1-800-952-5114 (toll-free outside Toronto), entering Passcode: 9277737#. A replay of the conference call can be accessed until September 29, 2023, by calling 905-694-9451 (from within Toronto) or 1-800-408-3053 (toll-free outside Toronto) and entering Passcode: 4069581#.

A live webcast of the call can be accessed on our website at www.bmo.com/investorrelations. A replay can also be accessed on the website.

Media Relations Contact

Jeff Roman, Director, Enterprise Media Relations, jeff.roman@bmo.com, 416-867-3996

Investor Relations Contacts

Christine Viau, Head, Investor Relations, christine.viau@bmo.com, 416-867-6956

Bill Anderson, Director, Investor Relations, bill2.anderson@bmo.com, 416-867-7834

Shareholder Dividend Reinvestment and Share PurchasePlan (DRIP)<br><br><br>Average market price as defined under DRIP<br> <br>May 2023: $113.74<br><br><br>June 2023: $117.72<br> <br>July 2023: $122.67<br><br><br><br> <br>For dividend information, change in shareholder addressor to advise ofduplicate mailings, please contact<br> <br>Computershare Trust Company of Canada<br><br><br>100 University Avenue, 8th Floor<br> <br>Toronto, Ontario M5J 2Y1<br><br><br>Telephone: 1-800-340-5021 (Canada and the United<br>States)<br> <br>Telephone: (514) 982-7800 (international)<br><br><br>Fax: 1-888-453-0330 (Canada and the United<br>States)<br> <br>Fax: (416) 263-9394 (international)<br><br><br>E-mail: service@computershare.com For other shareholder information, please contact<br><br><br>Bank of Montreal<br> <br>Shareholder Services<br><br><br>Corporate Secretary’s Department<br> <br>One First Canadian Place, 21st Floor<br><br><br>Toronto, Ontario M5X 1A1<br> <br>Telephone: (416)<br>867-6785<br> <br>E-mail: corp.secretary@bmo.com<br><br><br><br> <br>For further information on this document, please contact<br><br><br>Bank of Montreal<br> <br>Investor Relations Department<br><br><br>P.O. Box 1, One First Canadian Place, 10th Floor<br> <br>Toronto, Ontario M5X 1A1<br><br><br><br> <br>To review financial results and regulatory filings and disclosures online,please visit BMO’s website at www.bmo.com/investorrelations.

BMO’s 2022 Annual MD&A, audited consolidated financial statements, annual information form and annual report on Form 40-F (filed with the U.S. Securities and Exchange Commission) are available online at www.bmo.com/investorrelations and at www.sedarplus.ca. Printed copies of the bank’s complete 2022 audited consolidated financial statements are available free of charge upon request at 416-867-6785 or corp.secretary@bmo.com.

Annual Meeting 2024

The next Annual Meeting of Shareholders will be held on Tuesday, April 16, 2024.

^®^ Registered trademark of Bank of Montreal

82 BMO Financial Group Third Quarter Report 2023

EX-99.2

Interim Consolidated Financial Statements

Consolidated Statement of Income

(Unaudited) (Canadian in millions, except as noted) For the nine months ended
April 30,<br> <br>2023 July 31,<br> <br>2022 July 31,<br>2023 July 31,<br> <br>2022
Interest, Dividend and Fee Income
Loans 10,693 $ 10,005 $ 5,311 $ 28,892 $ 13,589
Securities (Notes 2 and 12) 3,099 2,895 1,505 8,132 3,824
Deposits with banks 1,029 882 228 2,950 360
14,821 13,782 7,044 39,974 17,773
Interest Expense
Deposits 7,102 6,262 1,743 18,647 3,302
Subordinated debt 109 103 57 313 153
Other liabilities 2,705 2,603 1,047 7,274 2,200
9,916 8,968 2,847 26,234 5,655
Net Interest Income 4,905 4,814 4,197 13,740 12,118
Non-Interest Revenue
Securities commissions and fees 253 258 262 774 825
Deposit and payment service charges 404 395 338 1,115 999
Trading revenues (Note 12) 400 340 (975 ) (543 ) 3,453
Lending fees 388 383 351 1,153 1,070
Card fees 126 173 131 446 405
Investment management and custodial fees 476 462 432 1,377 1,339
Mutual fund revenues 316 307 315 936 1,003
Underwriting and advisory fees 253 269 220 730 962
Securities gains, other than trading (Note 2) 36 36 85 147 309
Foreign exchange gains, other than trading 67 59 47 180 128
Insurance revenue 166 726 542 2,223 61
Share of profit in associates and joint ventures (2 ) 66 99 133 215
Other 141 152 55 428 253
3,024 3,626 1,902 9,099 11,022
Total Revenue 7,929 8,440 6,099 22,839 23,140
Provision for Credit Losses (Notes 3 and 12) 492 1,023 136 1,732 87
Insurance Claims, Commissions and Changes in Policy Benefit Liabilities 4 591 413 1,788 (314 )
Non-Interest Expense
Employee compensation 3,065 2,975 2,135 8,606 6,521
Premises and equipment 1,216 1,261 918 3,432 2,596
Amortization of intangible assets 286 280 151 729 448
Advertising and business development 219 195 135 554 356
Communications 95 91 67 260 206
Professional fees 280 312 182 824 517
Other 477 459 271 1,227 774
5,638 5,573 3,859 15,632 11,418
Income Before Provision for Income Taxes 1,795 1,253 1,691 3,687 11,949
Provision for income taxes (Note 10) 341 194 326 927 2,895
Net Income 1,454 $ 1,059 $ 1,365 $ 2,760 $ 9,054
Attributable to:
Bank shareholders 1,452 1,056 1,365 2,755 9,054
Non-controlling interest in subsidiaries 2 3 - 5 -
Net Income 1,454 $ 1,059 $ 1,365 $ 2,760 $ 9,054
Earnings Per Common Share (Canadian ) (Note 9)
Basic 1.97 $ 1.31 $ 1.96 $ 3.61 $ 13.49
Diluted 1.97 1.30 1.95 3.60 13.45
Dividends per common share 1.47 1.43 1.39 4.33 4.05

All values are in US Dollars.

The accompanying notes are an integral part of these interim consolidated financial

statements.

54<br> BMO Financial Group Third Quarter Report 2023

Interim Consolidated Financial Statements

Consolidated Statement of Comprehensive Income

(Unaudited) (Canadian $ in millions) For the three months ended For the nine months ended
July 31,<br>2023 April 30,<br>2023 July 31,<br>2022 July 31,<br>2023 July 31,<br>2022
Net Income $ 1,454 $ 1,059 $ 1,365 $ 2,760 $ 9,054
Other Comprehensive Income (Loss), net of taxes
Items that may subsequently be reclassified to net income
Net change in unrealized gains (losses) on fair value through OCI debt securities
Unrealized gains (losses) on fair value through OCI debt securities arising during the period (1) 4 23 (2 ) 169 (302 )
Reclassification to earnings of (gains) during the period (2) (4 ) (17 ) (8 ) (27 ) (30 )
- 6 (10 ) 142 (332 )
Net change in unrealized gains (losses) on cash flow hedges
Gains (losses) on derivatives designated as cash flow hedges arising during the period (3) (1,722 ) (144 ) 546 (742 ) (2,365 )
Reclassification to earnings/goodwill of (gains) losses on derivatives designated as cash flow hedges<br><br>during <br>the period (Note 12) (4) 334 26 (80 ) 595 (329 )
(1,388 ) (118 ) 466 (147 ) (2,694 )
Net gains (losses) on translation of net foreign operations
Unrealized gains (losses) on translation of net foreign operations (1,498 ) 937 (77 ) (1,411 ) 1,053
Unrealized gains (losses) on hedges of net foreign operations (5) 262 (174 ) (25 ) 111 (217 )
Reclassification to earnings of net losses related to divestitures (6) - - - - 29
(1,236 ) 763 (102 ) (1,300 ) 865
Items that will not be reclassified to net income
Net unrealized gains (losses) on fair value through OCI equity securities arising during the period (7) - - (1 ) - 1
Net gains (losses) on remeasurement of pension and other employee future benefit plans (8) 48 5 (95 ) (11 ) 511
Net gains (losses) on remeasurement of own credit risk on financial liabilities designated at fair value (9) (89 ) 174 415 (325 ) 1,019
(41 ) 179 319 (336 ) 1,531
Other Comprehensive Income (Loss), net of taxes (2,665 ) 830 673 (1,641 ) (630 )
Total Comprehensive Income (Loss) $ (1,211 ) $ 1,889 $ 2,038 $ 1,119 $ 8,424
Attributable to:
Bank shareholders (1,213 ) 1,886 2,038 1,114 8,424
Non-controlling<br> interest in subsidiaries 2 3 - 5 -
Total Comprehensive Income (Loss) $ (1,211 ) $ 1,889 $ 2,038 $ 1,119 $ 8,424
(1) Net of income tax (provision) recovery of $nil million, $(7) million, $<br>nil<br> million for the three months ended, and $(55) million, $105 million for the nine months ended, respectively.
--- ---
(2) Net of income tax provision of $2 million, $7 million, $3 million for the three months ended, and $11 million, $11 million for the nine months ended, respectively.
--- ---
(3) Net of income tax (provision) recovery of $635 million, $49 million, $(208) million for the three months ended, and $367 million, $842 million for the nine months ended, respectively.
--- ---
(4) Net of income tax provision (recovery) of $(126) million, $7 million, $29 million for the three months ended, and $(223) million, $119 million for the nine months ended, respectively.
--- ---
(5) Net of income tax (provision) recovery of $(104) million, $67 million, $12 million for the three months ended, and $(96) million, $83 million for the nine months ended, respectively.
--- ---
(6) Net of income tax (provision) of na, na<br>, na<br> for the three months ended, and <br>na<br>, $<br>nil<br> million for the nine months ended, respectively.
--- ---
(7) Net of income tax recovery of $nil million, $<br>nil<br> million, $1 million for the three months ended, and $nil million, $<br>nil<br> million for the nine months ended, respectively.
--- ---
(8) Net of income tax (provision) recovery of $(19) million, $(2) million, $35 million for the three months ended, and $(19) million, $(185) million for the nine months ended, respectively.
--- ---
(9) Net of income tax (provision) recovery of $42 million, $(67) million, and $(152) million for the three months ended, and $114 million, $(370) million for the nine months ended, respectively.
--- ---

The accompanying notes are an integral part of these interim consolidated financial

statements.

BMO Financial Group Third Quarter Report 2023 <br>55

Interim Consolidated Financial Statements

Consolidated Balance Sheet

(Unaudited) (Canadian $ in millions) As at
July 31,<br>2023 April 30,<br>2023 October 31,<br>2022
Assets
Cash and Cash Equivalents $ 81,262 $ 68,495 $ 87,466
Interest Bearing Deposits with Banks 4,658 5,275 5,734
Securities (Notes 2 and 12)
Trading 124,600 119,081 108,177
Fair value through profit or loss 16,512 16,764 13,641
Fair value through other comprehensive income 53,831 56,519 43,561
Debt securities at amortized cost 115,509 122,102 106,590
Investments in associates and joint ventures 1,378 1,490 1,293
311,830 315,956 273,262
Securities Borrowed or Purchased Under Resale Agreements 113,442 118,575 113,194
Loans (Notes 3 and 12)
Residential mortgages 171,863 166,733 148,880
Consumer instalment and other personal 103,569 104,357 86,103
Credit cards 11,700 11,063 9,663
Business and government 347,225 355,972 309,310
634,357 638,125 553,956
Allowance for credit losses (Notes 3 and 12) (3,520 ) (3,350 ) (2,617 )
630,837 634,775 551,339
Other Assets
Derivative instruments 33,153 31,960 48,160
Customers’ liability under acceptances 9,554 10,591 13,235
Premises and equipment 6,012 6,111 4,841
Goodwill (Note 12) 15,913 16,025 5,285
Intangible assets (Note 12) 5,121 5,158 2,193
Current tax assets 1,925 2,127 1,421
Deferred tax assets 2,880 2,369 1,175
Other 31,967 33,474 31,894
106,525 107,815 108,204
Total Assets $ 1,248,554 $ 1,250,891 $ 1,139,199
Liabilities and Equity
Deposits (Notes 4 and 12) $ 883,569 $ 875,443 $ 769,478
Other Liabilities
Derivative instruments 43,276 41,802 59,956
Acceptances 9,554 10,591 13,235
Securities sold but not yet purchased 46,442 45,302 40,979
Securities lent or sold under repurchase agreements 96,149 105,179 103,963
Securitization and structured entities’ liabilities 26,667 25,759 27,068
Other 60,641 62,535 45,332
282,729 291,168 290,533
Subordinated Debt (Note 4) 8,062 8,195 8,150
Total Liabilities $ 1,174,360 $ 1,174,806 $ 1,068,161
Equity
Preferred shares and other equity instruments (Note 5) 6,958 6,958 6,308
Common shares (Note 5) 22,474 22,062 17,744
Contributed surplus 330 327 317
Retained earnings 44,500 44,143 45,117
Accumulated other comprehensive income (loss) (89 ) 2,576 1,552
Total shareholders’ equity 74,173 76,066 71,038
Non-controlling<br> interest in subsidiaries (Note 5) 21 19 -
Total Equity 74,194 76,085 71,038
Total Liabilities and Equity $ 1,248,554 $ 1,250,891 $ 1,139,199

The accompanying notes are an integral part of these interim consolidated financial statements.

56<br> BMO Financial Group Third Quarter Report 2023

Interim Consolidated Financial Statements

Consolidated Statement of Changes in Equity

(Unaudited) (Canadian $ in millions) For the three months ended For the nine months ended
July 31,<br>2023 July 31,<br>2022 July 31,<br>2023 July 31,<br>2022
Preferred Shares and Other Equity Instruments (Note 5)
Balance at beginning of period $ 6,958 $ 5,708 $ 6,308 $ 5,558
Issued during the period - 500 650 1,250
Redeemed during the period - (500 ) - (1,100 )
Balance at End of Period 6,958 5,708 6,958 5,708
Common Shares (Note 5)
Balance at beginning of period 22,062 17,038 17,744 13,599
Issued under the Shareholder Dividend Reinvestment and Share Purchase Plan 405 346 1,170 647
Issued under the Stock Option Plan 8 12 47 55
Repurchased for cancellation and/or treasury shares sold/purchased (1 ) (4 ) - (15 )
Issued to align capital position with increased regulatory requirements as announced by OSFI (Note 5) - - 3,360 -
Issued for acquisitions (Notes 5 and 12) - - 153 3,106
Balance at End of Period 22,474 17,392 22,474 17,392
Contributed Surplus
Balance at beginning of period 327 318 317 313
Stock option expense, net of options exercised 2 (3 ) 12 2
Other 1 - 1 -
Balance at End of Period 330 315 330 315
Retained Earnings
Balance at beginning of period 44,143 41,275 45,117 35,497
Net income attributable to bank shareholders 1,452 1,365 2,755 9,054
Dividends on preferred shares and distributions payable on other equity instruments (41 ) (47 ) (206 ) (154 )
Dividends on common shares (1,054 ) (938 ) (3,089 ) (2,694 )
Equity issue expense and premium paid on redemption of preferred shares - (2 ) (73 ) (50 )
Net discount on sale of treasury shares - - (4 ) -
Balance at End of Period 44,500 41,653 44,500 41,653
Accumulated Other Comprehensive (Loss) on Fair Value through OCI Securities, net of taxes
Balance at beginning of period (217 ) (149 ) (359 ) 171
Unrealized gains (losses) on fair value through OCI debt securities arising during the period 4 (2 ) 169 (302 )
Unrealized gains (losses) on fair value through OCI equity securities arising during the period - (1 ) - 1
Reclassification to earnings of (gains) during the period (4 ) (8 ) (27 ) (30 )
Balance at End of Period (217 ) (160 ) (217 ) (160 )
Accumulated Other Comprehensive (Loss) on Cash Flow Hedges, net of taxes
Balance at beginning of period (3,888 ) (2,975 ) (5,129 ) 185
Gains (losses) on derivatives designated as cash flow hedges arising during the period (1,722 ) 546 (742 ) (2,365 )
Reclassification to earnings/goodwill of (gains) losses on derivatives designated as cash flow hedges during the period (Note 12) 334 (80 ) 595 (329 )
Balance at End of Period (5,276 ) (2,509 ) (5,276 ) (2,509 )
Accumulated Other Comprehensive Income on Translation of Net Foreign Operations, net of taxes
Balance at beginning of period 5,104 3,236 5,168 2,269
Unrealized gains (losses) on translation of net foreign operations (1,498 ) (77 ) (1,411 ) 1,053
Unrealized gains (losses) on hedges of net foreign operations 262 (25 ) 111 (217 )
Reclassification to earnings of net losses related to divestitures - - - 29
Balance at End of Period 3,868 3,134 3,868 3,134
Accumulated Other Comprehensive Income on Pension and Other Employee Future Benefit Plans, net of taxes
Balance at beginning of period 885 891 944 285
Gains (losses) on remeasurement of pension and other employee future benefit plans 48 (95 ) (11 ) 511
Balance at End of Period 933 796 933 796
Accumulated Other Comprehensive Income on Own Credit Risk on Financial Liabilities Designated at Fair Value, net of taxes
Balance at beginning of period 692 250 928 (354 )
Gains (losses) on remeasurement of own credit risk on financial liabilities designated at fair value (89 ) 415 (325 ) 1,019
Balance at End of Period 603 665 603 665
Total Accumulated Other Comprehensive Income (Loss) (89 ) 1,926 (89 ) 1,926
Total Shareholders’ Equity 74,173 66,994 74,173 66,994
Non-Controlling<br> Interest in Subsidiaries
Balance at beginning of period 19 - - -
Acquisition (Note 12) - - 16 -
Net income attributable to <br>non-controlling<br> interest 2 - 5 -
Balance at End of Period 21 - 21 -
Total Equity $ 74,194 $ 66,994 $ 74,194 $ 66,994

The accompanying notes are an integral part of these interim consolidated financial statements.

BMO Financial Group Third Quarter Report 2023 <br>57

Interim Consolidated Financial Statements

Consolidated Statement of Cash Flows

(Unaudited) (Canadian $ in millions, except as noted) For the three months ended For the nine months ended
July 31,<br>2023 July 31,<br>2022 July 31,<br><br>2023 July 31,<br>2022
Cash Flows from Operating Activities
Net Income $ 1,454 $ 1,365 $ 2,760 $ 9,054
Adjustments to determine net cash flows provided by (used in) operating activities:
Securities (gains), other than trading (Note 2) (36 ) (85 ) (147 ) (309 )
Depreciation of premises and equipment 252 192 724 579
Depreciation of other assets 14 24 50 74
Amortization of intangible assets 286 151 729 448
Provision for credit losses (Note 3) 492 136 1,732 87
Deferred taxes (586 ) (79 ) (655 ) 530
Net loss on divestitures - - - 29
Changes in operating assets and liabilities:
Net (increase) in trading securities (7,607 ) (10,729 ) (18,622 ) (3,983 )
Change in derivative instruments – (increase) decrease in derivative asset (564 ) 4,647 20,820 (4,356 )
– increase (decrease) in derivative liability 1,359 2,437 (19,324 ) 11,711
Net (increase) decrease in current tax asset 85 (293 ) (611 ) 137
Net increase (decrease) in current tax liability (31 ) 154 (421 ) (8 )
Change in accrued interest – (increase) decrease in interest receivable 284 (129 ) (355 ) (509 )
– increase in interest payable 618 380 2,607 490
Changes in other items and accruals, net 617 12 3,495 (6,671 )
Net increase in deposits 19,164 16,443 35,157 28,736
Net (increase) in loans (4,347 ) (20,938 ) (14,203 ) (58,680 )
Net increase in securities sold but not yet purchased 1,980 1,968 6,162 8,896
Net increase (decrease) in securities lent or sold under repurchase agreements (7,088 ) 3,970 (11,734 ) 1,255
Net (increase) decrease in securities borrowed or purchased under resale agreements 3,242 (1,925 ) (1,963 ) 255
Net increase (decrease) in securitization and structured entities’ liabilities 1,090 333 (170 ) (667 )
Net Cash Provided by (Used in) Operating Activities 10,678 (1,966 ) 6,031 (12,902 )
Cash Flows from Financing Activities
Net increase (decrease) in liabilities of subsidiaries (2,347 ) 3,161 2,456 6,927
Proceeds from issuance of covered bonds 2,916 3,203 8,027 10,486
Redemption/buyback of covered bonds - (2,252 ) (8,175 ) (4,474 )
Proceeds from issuance of subordinated debt - - - 1,587
Repayment of subordinated debt (Note 4) - (850 ) - (850 )
Proceeds from issuance of preferred shares, net of issuance costs (Note 5) - 498 648 1,247
Redemption of preferred shares (Note 5) - (500 ) - (1,100 )
Net proceeds from issuance of common shares (Note 5) 6 15 3,324 3,112
Net purchases of treasury shares (1 ) (4 ) - (15 )
Cash dividends and distributions paid (742 ) (599 ) (2,047 ) (1,962 )
Repayment of lease liabilities (92 ) (79 ) (259 ) (215 )
Net Cash Provided by (Used in) Financing Activities (260 ) 2,593 3,974 14,743
Cash Flows from Investing Activities
Net decrease in interest bearing deposits with banks 489 376 924 1,281
Purchases of securities, other than trading (7,645 ) (12,131 ) (35,096 ) (78,054 )
Maturities of securities, other than trading 5,669 4,545 15,595 16,793
Proceeds from sales of securities, other than trading 5,896 6,444 19,318 33,594
Premises and equipment – net purchases (190 ) (175 ) (566 ) (476 )
Purchased and developed software – net purchases (178 ) (188 ) (572 ) (484 )
Acquisitions (1) (Note 12) (155 ) - (15,107 ) -
Net proceeds from divestitures - - - 1,226
Net Cash Provided by (Used in) Investing Activities 3,886 (1,129 ) (15,504 ) (26,120 )
Effect of Exchange Rate Changes on Cash and Cash Equivalents (1,537 ) (198 ) (705 ) 604
Net increase (decrease) in Cash and Cash Equivalents 12,767 (700 ) (6,204 ) (23,675 )
Cash and Cash Equivalents at Beginning of Period 68,495 70,286 87,466 93,261
Cash and Cash Equivalents at End of Period $ 81,262 $ 69,586 $ 81,262 $ 69,586
Supplemental Disclosure of Cash Flow Information
Net cash provided by operating activities includes:
Interest paid in the period (2) $ 9,313 $ 2,445 $ 23,493 $ 5,086
Income taxes paid in the period $ 319 $ 788 $ 2,302 $ 1,779
Interest received in the period $ 14,571 $ 6,519 $ 37,729 $ 16,013
Dividends received in the period $ 698 $ 537 $ 1,777 $ 1,407
(1) This amount is net of $63 million and $3,646 million cash and cash equivalents acquired as part of acquisitions for the three and nine months ended July 31, 2023. To mitigate changes in the Canadian dollar equivalent of the Bank of the West purchase price on close, we entered into forward contracts, which qualified for hedge accounting.
--- ---
(2) Includes dividends paid on securities sold but not yet purchased.
--- ---

The accompanying notes are an integral part of these interim consolidated financial statements.

Certain comparative figures have been reclassified to conform with the current period’s presentation.

58<br> BMO Financial Group Third Quarter Report 2023

Notes to Interim Consolidated Financial Statements

July 31, 2023 (Unaudited)

Note 1: Basis of Presentation

Bank of Montreal (the bank or BMO) is a chartered bank under the Bank Act (Canada) and is a public company incorporated in Canada. We are a highly diversified financial services company, providing a broad range of personal and commercial banking, wealth management and investment banking products and services. The bank’s head office is at 129 rue Saint Jacques, Montreal, Quebec. Our executive offices are at 100 King Street West, 1 First Canadian Place, Toronto, Ontario. Our common shares are listed on the Toronto Stock Exchange (TSX) and the New York Stock Exchange.

These condensed interim consolidated financial statements have been prepared in accordance with International Accounting Standard 34, Interim Financial Reporting as issued by the International Accounting Standards Board (IASB) using the same accounting policies as disclosed in our annual consolidated financial statements for the year ended October 31, 2022, with the addition of purchased loan accounting in Note 3 and non-controlling interests, described below, as a result of our acquisition of Bank of the West and its subsidiaries (Bank of the West) in the second quarter. Refer to Note 12 for more details. These condensed interim consolidated financial statements should be read in conjunction with the notes to our annual consolidated financial statements for the year ended October 31, 2022. We also comply with interpretations of International Financial Reporting Standards (IFRS) by our regulator, the Office of the Superintendent of Financial Institutions of Canada (OSFI). These interim consolidated financial statements were authorized for issue by the Board of Directors on August 29, 2023.

Non-Controlling Interest in Subsidiaries

Non-controlling interest in subsidiaries is presented in our Consolidated Balance Sheet as a separate component of equity that is distinct from our shareholders’ equity. The net income attributable to non-controlling interest in subsidiaries is presented separately in our Consolidated Statement of Income.

Interbank Offered Rate (IBOR) Reform

BMO has transitioned all USD LIBOR exposure settings to alternative reference rates. The transition of CDOR settings is in progress, and expected to be completed before June 28, 2024. For additional details regarding interest rate benchmarks, refer to Note 1 of our annual consolidated financial statements for the year ended October 31, 2022.

Use of Estimates and Judgments

The preparation of the interim consolidated financial statements requires management to use estimates and assumptions that affect the carrying amounts of certain assets and liabilities, certain amounts reported in net income and other related disclosures.

The most significant assets and liabilities for which we must make estimates and judgments include the allowance for credit losses; financial instruments measured at fair value; pension and other employee future benefits; impairment of securities; income taxes and deferred tax assets; goodwill and intangible assets; insurance-related liabilities; provisions including legal proceedings and severance charges; transfer of financial assets and consolidation of structured entities. We make judgments in assessing the business model for financial assets as well as whether substantially all risks and rewards have been transferred in respect of transfers of financial assets and whether we control structured entities. If actual results were to differ from the estimates, the impact would be recorded in future periods.

The economic outlook is subject to several risks that could lead to a more severe contraction of the North American economy, including persistent high inflation leading to significant further increases in interest rates, potential renewed stress in the U.S. regional banking sector, an escalation of geopolitical risks, and an increase in trade tensions between the U.S. and China. The impact on our business, results of operations, reputation, financial performance and condition, including the potential for credit, counterparty and mark-to-market losses, our credit ratings and regulatory capital and liquidity ratios, as well as impacts to our customers and competitors, will depend on future developments, which remain uncertain. By their very nature, the judgments and estimates we make for the purposes of preparing our consolidated financial statements relate to matters that are inherently uncertain. However, we have detailed policies and internal controls that are intended to ensure the judgments made in estimating these amounts are well controlled and independently reviewed, and that our policies are consistently applied from period to period. We believe that our estimates of the value of our assets and liabilities are appropriate as at July 31, 2023.

Allowance for Credit Losses

As detailed further in Note 1 of our annual consolidated financial statements for the year ended October 31, 2022, the allowance for credit losses (ACL) consists of allowances on impaired loans, which represent estimated losses related to impaired loans in the portfolio provided for but not yet written off, and allowances on performing loans, which is our best estimate of impairment in the existing portfolio for loans that have not yet been individually identified as impaired.

The expected credit loss (ECL) model requires the recognition of credit losses generally based on 12 months of expected losses for performing loans and the recognition of lifetime losses on performing loans that have experienced a significant increase in credit risk since origination.

The determination of a significant increase in credit risk takes into account many different factors and varies by product and risk segment. The bank’s methodology for determining significant increase in credit risk is based on the change in probability of default between origination, and reporting date, assessed using probability-weighted scenarios as well as certain other criteria, such as 30-day past due and watchlist status. The assessment of a significant increase in credit risk requires experienced credit judgment.

BMO Financial Group Third Quarter Report 2023 <br>59

In determining whether there has been a significant increase in credit risk and in calculating the amount of expected credit losses, we must rely on estimates and exercise judgment regarding matters for which the ultimate outcome is unknown. These judgments include changes in circumstances that may cause future assessments of credit risk to be materially different from current assessments, which could require an increase or decrease in the allowance for credit losses. The calculation of expected credit losses includes the explicit incorporation of forecasts of future economic conditions. We have developed models incorporating specific macroeconomic variables that are relevant to each portfolio. Key economic variables for our retail portfolios include primary operating markets of Canada, the United States (U.S.) and regional markets, where considered significant. Forecasts are developed internally by our Economics group, considering external data and our view of future economic conditions. We exercise experienced credit judgment to incorporate multiple economic forecasts, which are probability-weighted, in the determination of the final expected credit loss. The allowance is sensitive to changes in both economic forecasts and the probability-weight assigned to each forecast scenario.

Additional information regarding the allowance for credit losses is included in Note 3.

Acquisition of Bank of the West - Valuation of Assets and Liabilities

Significant judgment and assumptions were used to determine the fair value of the Bank of the West assets acquired and liabilities assumed, including the loan portfolio, core-deposit and other relationship intangible assets and fixed-maturity deposits.

For loans, the determination of fair value involved estimating the cash flows which are expected to be received on all purchased loans and discounting these back to their present value. We estimated expected cash flows based on models that incorporate management’s best estimate of current key assumptions such as default rates, loss severity, timing of prepayments and collateral. In determining the discount rate, we considered various factors, including our cost to raise funds in the current market, the risk premium associated with the loans and the cost to service the portfolios.

For core-deposit intangible assets, fair value was determined using a discounted cash flow approach, comparing the present value of the cost to maintain the acquired deposits and to the cost of alternative funding. The present value of the cost to maintain the acquired deposits includes an estimate of future interest costs and operating expenses for the core deposits acquired. Core deposits are those that we considered to be a stable, below-market sources of funding. Deposit run-off was estimated using historical attrition data, comparing this to market sources at the date of acquisition.

We calculated the fair value of wealth management and credit card customer relationships acquired based on the excess of estimated future cash inflows (i.e. revenue from the acquired relationships) over the related estimated cash outflows (i.e. operating costs and contributory asset charges) over the estimated useful life of the customer base.

The determination of the fair value of fixed-maturity deposits involved estimating the cash flows to be paid and discounting these back to their present value. The timing and amount of cash flows include significant management judgment regarding the likelihood of early redemption and the timing of withdrawal by the customer. Discount rates were based on the prevailing rates we were paying on similar deposits at the date of acquisition.

The fair value of all other assets and liabilities, including real estate properties, was calculated using market data where possible, as well as management judgment to determine the price that would be obtained in an arms-length transaction between knowledgeable, willing parties.

Additional information regarding the accounting for the acquisition is included in Note 3 and Note 12.

Future Changes in IFRS

Insurance Contracts

IFRS 17 Insurance Contracts (IFRS 17) will be effective for our fiscal year beginning November 1, 2023 and replaces the existing IFRS 4 Insurance Contracts (IFRS 4) standard. The new standard changes the fundamental principles used to recognize and measure insurance contracts, including life insurance contracts, reinsurance contracts and investment contracts with discretionary participation features. IFRS 17 requires us to measure groups of contracts based on our estimates of the present value of future cash flows that are expected to arise as we fulfill the contracts, an explicit risk adjustment for insurance-specific risk and a contractual service margin (CSM) which represents unearned profits. The CSM component of the insurance contract liability will be amortized into income as services/insurance coverage is provided. Groups of onerous contracts that experience losses record these losses in income immediately.

In July 2023, OSFI released regulatory guidance to allow the inclusion of the CSM in calculating CET1 capital and related ratios. We do not expect a material impact to the bank’s capital ratios resulting from transition to IFRS 17.

The discount rate we use under IFRS 4 is related to the net yield of the assets held to support insurance contract liabilities. Under IFRS 17, the discount rate will reflect the characteristics of the insurance contract liabilities. We have elected the accounting policy choice under IFRS 17 to recognize changes in the discount rate on insurance contract liabilities, through the Consolidated Statement of Income.

On transition, we are required to apply a full retrospective approach where we restate prior periods as if we had always applied IFRS 17, unless impracticable, in which case we will apply either a modified retrospective approach where we apply specific modifications to the full retrospective application, or a full fair value method where we measure the contracts at fair value to determine a value for the CSM. We have substantially completed our assessment of IFRS 17 and will apply the full retrospective approach to our creditor business and the fair value method to all other

products.

60<br> BMO Financial Group Third Quarter Report 2023

Note 2: Securities

Classification of Securities

The bank’s fair value through profit or loss (FVTPL) securities of $16,512 million ($13,641 million as at October 31, 2022) are comprised of $6,417 million mandatorily measured at fair value and $10,095 million investment securities held by insurance subsidiaries designated at fair value ($4,410 million and $9,231 million, respectively, as at October 31, 2022).

Our fair value through other comprehensive income (FVOCI) securities totalling $53,831 million ($43,561 million as at October 31, 2022), are net of an allowance for credit losses of $3 million ($3 million as at October 31, 2022).

Amortized cost securities totalling $115,509 million ($106,590 million as at October 31, 2022), are net of an allowance for credit losses of $3 million ($3 million as at October 31, 2022).

Amortized Cost Securities

The following table summarizes the carrying value and fair value for amortized cost debt securities:

(Canadian $ in millions) July 31, 2023 October 31, 2022
Carrying value Fair value Carrying value Fair value
Issued or guaranteed by:
Canadian federal government 5,785 5,779 7,136 7,129
Canadian provincial and municipal governments 4,906 4,915 5,588 5,583
U.S. federal government 55,285 50,119 59,245 51,717
U.S. states, municipalities and agencies 182 178 109 105
Other governments 1,096 1,091 1,387 1,377
NHA MBS, U.S. agency MBS and CMO (1) 46,552 42,124 31,013 26,864
Corporate debt 1,703 1,654 2,112 2,057
Total 115,509 105,860 106,590 94,832
(1) These amounts are either supported by insured mortgages or issued by U.S. agencies and government-sponsored enterprises. NHA refers to the National Housing Act, MBS refers to mortgage-backed securities and CMO refers to collateralized mortgage obligations.
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The carrying value of securities that are part of fair value hedging relationships are adjusted for related gains (losses) on hedge contracts.

Unrealized Gains and Losses on FVOCI Securities

The following table summarizes the unrealized gains and losses:

(Canadian $ in millions) July 31, 2023 October 31, 2022
Cost/<br> Amortized<br> cost Gross<br> unrealized<br> gains Gross<br> unrealized<br> losses Fair value Cost/<br> Amortized<br> cost Gross<br> unrealized<br> gains Gross<br> unrealized<br> losses Fair value
Issued or guaranteed by:
Canadian federal government 16,335 11 396 15,950 12,498 11 208 12,301
Canadian provincial and municipal governments 4,469 - 170 4,299 4,724 6 159 4,571
U.S. federal government 4,064 15 204 3,875 3,403 - 293 3,110
U.S. states, municipalities and agencies 5,315 8 106 5,217 3,863 5 154 3,714
Other governments 7,007 5 93 6,919 6,532 4 125 6,411
NHA MBS, U.S. agency MBS and CMO 14,464 8 333 14,139 9,572 13 317 9,268
Corporate debt 3,393 4 124 3,273 4,203 25 195 4,033
Corporate equity 129 30 - 159 122 31 - 153
Total 55,176 81 1,426 53,831 44,917 95 1,451 43,561

Unrealized gains (losses) may be offset by related (losses) gains on hedge contracts.

Interest Income on Debt Securities

The following table presents interest income calculated using the effective interest method:

(Canadian $ in millions) For the three months ended For the nine months ended
July 31, 2023 July 31, 2022 July 31, 2023 July 31, 2022
FVOCI 689 153 1,812 343
Amortized cost 991 365 2,406 837
Total 1,680 518 4,218 1,180

Non-Interest Revenue

Net gains and losses from securities, excluding gains and losses on trading securities, have been included in our Consolidated Statement of Income as follows:

(Canadian $ in millions) For the three months ended For the nine months ended
July 31, 2023 July 31, 2022 July 31, 2023 July 31, 2022
FVTPL securities 34 75 111 272
FVOCI securities - net realized gains (1) 2 12 36 39
Impairment loss - (2 ) - (2 )
Securities gains, other than trading 36 85 147 309
(1) Gains are net of (losses) on hedge contracts.
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BMO Financial Group Third Quarter Report 2023 <br>61
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Interest and dividend income and gains (losses) on securities held in our Insurance business are recorded in non-interest revenue, insurance revenue, in our Consolidated Statement of Income. These include:

Interest and dividend income of $117 million and $334 million for the three months and nine months ended July 31, 2023, respectively ($103 million and $293 million for the three and nine months ended July 31, 2022, respectively). Interest income is calculated using the effective interest method;
Gains (losses) from securities designated as FVTPL of $(280) million and $329 million for the three months and nine months ended July 31, 2023, respectively ($51 million and $(1,303) million for the three and nine months ended July 31, 2022, respectively); and
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Realized gains from FVOCI securities were $nil million and $1 million for the three and nine months ended July 31, 2023, respectively ($nil million for the three and nine months ended July 31, 2022, respectively).
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Note 3: Loans and Allowance for Credit Losses

Purchased Loans

Purchased loans are initially measured at fair value and identified as either purchased performing loans (those that continued to make timely principal and interest payments), or purchased credit impaired loans (those for which the timely collection of interest and principal is no longer reasonably assured). These loans are subsequently measured at amortized cost or fair value, depending on the business model.

Purchased Performing Loans

For loans with fixed terms, the fair value mark is amortized into net interest income over the expected life of the loan using the effective interest method. For loans with revolving terms, the fair value mark is amortized into net interest income on a straight-line basis over the contractual term of the loans. As loans are repaid, the remaining unamortized fair value mark related to those loans is recorded in net interest income in the period the loan is repaid. All purchased performing loans were initially recorded in Stage 1 for purposes of determining expected credit losses.

On February 1, 2023, we recognized purchased performing loans with a fair value of $76,068 million. Fair value reflected estimates of expected future credit losses at the acquisition date of $1,047 million as well as interest rate premiums or discounts relative to prevailing market rates. Gross contractual receivables amounted to $78,931 million. As at July 31, 2023, purchased performing loans on the Consolidated Balance Sheet totalled $63,536 million, including a remaining fair value mark of $(2,394) million.

Purchased Credit Impaired (PCI) Loans

We regularly re-evaluate what we expect to collect on the purchased credit impaired loans. Increases in expected cash flows result in a recovery of the provision for credit losses and either a reduction in any previously recorded allowance for credit losses or, if no allowance exists, an increase in the current carrying value of the purchased loans. Decreases in expected cash flows result in a charge to the provision for credit losses and an increase to the allowance for credit losses. We record interest income using the effective interest method over the expected life of the loan. PCI loans are presented within Stage 3.

On February 1, 2023, we recognized purchased credit impaired loans with a total fair value of $415 million, including a fair value mark of $(168) million.

The following table provides further details of the acquired Bank of the West PCI loans:

(Canadian $ in millions) July 31, 2023 April 30, 2023
Total Total
Unpaid principal balance (1) 369 491
Fair value adjustment (121 ) (152 )
Carrying value 248 339
Stage 3 allowance 20 2
Carrying value net of related allowance 268 341
(1) Excludes loans that were fully written off prior to acquisition date.
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Commitments and Letters of Credit Acquired

As part of our acquisition of Bank of the West, we recorded a liability related to unfunded commitments and letters of credit. The total fair value mark associated with unfunded commitments and letters of credit is amortized into net interest income on a straight-line basis over the contractual term of the acquired commitments. All purchased commitments and letters of credit were initially included in Stage 1 for purposes of determining expected credit losses. ECL is recorded on these commitments in normal course.

On February 1, 2023 we recorded a fair value mark on unfunded commitments and letters of credit of $(37) million in other liabilities in the Consolidated Balance Sheet. As at July 31, 2023, the remaining fair value mark on these commitments was $(31) million.

62<br> BMO Financial Group Third Quarter Report 2023

Credit Risk Exposure

The following table sets out our credit risk exposure for all loans carried at amortized cost, FVOCI or FVTPL as at July 31, 2023 and October 31, 2022. Stage 1 represents those performing loans carried with up to a 12-month expected credit loss, Stage 2 represents those performing loans carried with a lifetime expected credit loss, and Stage 3 represents those loans with a lifetime expected credit loss that are credit impaired.

(Canadian $ in millions) July 31, 2023 October 31, 2022
Stage 1 Stage 2 Stage 3<br>(1) Total Stage 1 Stage 2 Stage 3 Total
Loans: Residential mortgages
Exceptionally low 3 - - 3 7 - - 7
Very low 83,187 342 - 83,529 94,743 81 - 94,824
Low 49,613 10,981 - 60,594 31,617 3,134 - 34,751
Medium 5,647 5,196 - 10,843 13,474 3,871 - 17,345
High 213 1,899 - 2,112 138 341 - 479
Not rated (2) 14,268 133 - 14,401 1,126 53 - 1,179
Impaired - - 381 381 - - 295 295
Gross residential mortgages 152,931 18,551 381 171,863 141,105 7,480 295 148,880
Allowance for credit losses 78 159 5 242 59 66 10 135
Carrying amount 152,853 18,392 376 171,621 141,046 7,414 285 148,745
Loans: Consumer instalment and other personal
Exceptionally low 1,471 5 - 1,476 1,792 35 - 1,827
Very low 37,897 56 - 37,953 33,554 83 - 33,637
Low 21,083 1,079 - 22,162 24,369 1,307 - 25,676
Medium 8,265 6,525 - 14,790 13,536 4,633 - 18,169
High 696 1,984 - 2,680 873 1,525 - 2,398
Not rated (2) 23,769 282 - 24,051 4,052 32 - 4,084
Impaired - - 457 457 - - 312 312
Gross consumer instalment and other personal 93,181 9,931 457 103,569 78,176 7,615 312 86,103
Allowance for credit losses 227 380 141 748 101 288 102 491
Carrying amount 92,954 9,551 316 102,821 78,075 7,327 210 85,612
Loans: Credit cards<br>(3)
Exceptionally low 1,631 - - 1,631 2,920 - - 2,920
Very low 1,898 1 - 1,899 442 1 - 443
Low 1,771 44 - 1,815 1,569 51 - 1,620
Medium 3,568 865 - 4,433 2,918 792 - 3,710
High 478 699 - 1,177 316 563 - 879
Not rated (2) 670 75 - 745 90 1 - 91
Impaired - - - - - - - -
Gross credit cards 10,016 1,684 - 11,700 8,255 1,408 - 9,663
Allowance for credit losses 116 241 - 357 69 207 - 276
Carrying amount 9,900 1,443 - 11,343 8,186 1,201 - 9,387
Loans: Business and government<br>(4)
Acceptable
Investment grade 195,266 4,046 - 199,312 187,245 6,765 - 194,010
Sub-investment<br> grade 119,666 26,260 - 145,926 98,451 22,390 - 120,841
Watchlist 918 8,617 - 9,535 - 6,310 - 6,310
Impaired - - 2,006 2,006 - - 1,384 1,384
Gross business and government 315,850 38,923 2,006 356,779 285,696 35,465 1,384 322,545
Allowance for credit losses 875 868 430 2,173 608 675 432 1,715
Carrying amount 314,975 38,055 1,576 354,606 285,088 34,790 952 320,830
Gross total loans and acceptances 571,978 69,089 2,844 643,911 513,232 51,968 1,991 567,191
Net total loans and acceptances 570,682 67,441 2,268 640,391 512,395 50,732 1,447 564,574
Commitments and financial guarantee contracts
Acceptable
Investment grade 188,120 1,332 - 189,452 182,153 5,134 - 187,287
Sub-investment<br> grade 50,414 13,259 - 63,673 45,920 14,047 - 59,967
Watchlist 287 2,821 - 3,108 2 2,176 - 2,178
Impaired - - 310 310 - - 292 292
Gross commitments and financial guarantee contracts 238,821 17,412 310 256,543 228,075 21,357 292 249,724
Allowance for credit losses 269 187 10 466 194 174 13 381
Carrying amount (5)(6) 238,552 17,225 300 256,077 227,881 21,183 279 249,343
(1) Includes Bank of the West PCI loans. As at July 31, 2023, PCI loan balances were $32 million in residential mortgages, $51 million in consumer instalment and other personal loans and $165 million in business and government loans.
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(2) Includes purchased portfolios and certain cases where an internal risk rating is not assigned. Alternative credit risk assessments, rating methodologies, policies and tools are used to manage credit risk for these portfolios.
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(3) Credit card loans are immediately written off when principal or interest payments are 180 days past due, and as a result are not reported as impaired in Stage 3.
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(4) Includes customers’ liability under acceptances.
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(5) Represents the total contractual amounts of undrawn credit facilities and other <br>off-balance<br> sheet exposures, excluding personal lines of credit and credit cards that are unconditionally cancellable at our discretion.
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(6) Certain commercial borrower commitments are conditional and may include recourse to counterparties.
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BMO Financial Group Third Quarter Report 2023 <br>63
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Allowance for Credit Losses

The allowance for credit losses recorded in our Consolidated Balance Sheet is maintained at a level we consider adequate to absorb credit-related losses on our loans and other credit instruments. The allowance for credit losses amounted to $3,986 million at July 31, 2023 ($2,998 million as at October 31, 2022) of which $3,520 million ($2,617 million as at October 31, 2022) was recorded in loans and $466 million ($381 million as at October 31, 2022) was recorded in other liabilities in our Consolidated Balance Sheet.

Significant changes in gross balances, including originations, maturities and repayments in the normal course of operations, impact the allowance for credit losses. In addition, the purchased performing loans we acquired in the Bank of the West acquisition were subject to ECL on acquisition date, consistent with the process followed for originated loans. An initial provision for credit losses of $705 million was recorded in the Consolidated Statement of Income in the second quarter.

The following tables show the continuity in the loss allowance by product type for the three and nine months ended July 31, 2023 and July 31, 2022. Transfers represent the amount of ECL that moved between stages during the period, for example, moving from a 12-month (Stage 1) to lifetime (Stage 2) ECL measurement basis. Net remeasurements represent the ECL impact due to transfers between stages, as well as changes in economic forecasts and credit quality. Model changes include new calculation models or methodologies.

64<br> BMO Financial Group Third Quarter Report 2023
(Canadian in millions)
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
For the three months ended July 31, 2022
Stage 2 Stage 3<br> (1) Total Stage 1 Stage 2 Stage 3 Total
Loans: Residential mortgages
Balance as at beginning of period 77 133 8 218 37 36 16 89
Transfer to Stage 1 25 (25 ) - - 9 (8 ) (1 ) -
Transfer to Stage 2 (4 ) 7 (3 ) - (1 ) 2 (1 ) -
Transfer to Stage 3 - (2 ) 2 - - (1 ) 1 -
Net remeasurement of loss allowance (26 ) 59 9 42 (13 ) 11 1 (1 )
Loan originations 8 - - 8 9 - - 9
Loan purchases - - - - - - - -
Derecognitions and maturities (1 ) (3 ) - (4 ) (1 ) (2 ) - (3 )
Model changes - - - - 2 5 - 7
Total Provision for Credit Losses (PCL) (2) 2 36 8 46 5 7 - 12
Write-offs (3) - - (1 ) (1 ) - - (1 ) (1 )
Recoveries of previous write-offs - - 2 2 - - 3 3
Foreign exchange and other (1 ) (2 ) (7 ) (10 ) - (1 ) (3 ) (4 )
Balance as at end of period 78 167 10 255 42 42 15 99
Loans: Consumer instalment and other personal
Balance as at beginning of period 257 364 130 751 106 306 92 504
Transfer to Stage 1 66 (63 ) (3 ) - 54 (52 ) (2 ) -
Transfer to Stage 2 (15 ) 27 (12 ) - (8 ) 16 (8 ) -
Transfer to Stage 3 (3 ) (27 ) 30 - (2 ) (18 ) 20 -
Net remeasurement of loss allowance (68 ) 111 86 129 (59 ) 73 29 43
Loan originations 17 3 - 20 24 - - 24
Loan purchases - - - - - - - -
Derecognitions and maturities (7 ) (12 ) - (19 ) (4 ) (9 ) - (13 )
Model changes - - - - 2 (12 ) - (10 )
Total PCL (2) (10 ) 39 101 130 7 (2 ) 39 44
Write-offs (3) - - (98 ) (98 ) - - (52 ) (52 )
Recoveries of previous write-offs - - 19 19 - - 20 20
Foreign exchange and other (5 ) (3 ) (11 ) (19 ) 1 (1 ) (5 ) (5 )
Balance as at end of period 242 400 141 783 114 303 94 511
Loans: Credit cards
Balance as at beginning of period 156 270 - 426 98 203 - 301
Transfer to Stage 1 41 (41 ) - - 29 (29 ) - -
Transfer to Stage 2 (12 ) 12 - - (8 ) 8 - -
Transfer to Stage 3 - (43 ) 43 - - (27 ) 27 -
Net remeasurement of loss allowance (33 ) 88 54 109 (18 ) 51 22 55
Loan originations 20 1 - 21 13 - - 13
Loan purchases - - - - - - - -
Derecognitions and maturities (2 ) (6 ) - (8 ) (1 ) (6 ) - (7 )
Model changes - - - - (8 ) 26 - 18
Total PCL (2) 14 11 97 122 7 23 49 79
Write-offs (3) - - (115 ) (115 ) - - (63 ) (63 )
Recoveries of previous write-offs - - 28 28 - - 18 18
Foreign exchange and other (2 ) - (10 ) (12 ) 1 (1 ) (4 ) (4 )
Balance as at end of period 168 281 - 449 106 225 - 331
Loans: Business and government
Balance as at beginning of period 1,162 871 405 2,438 736 752 412 1,900
Transfer to Stage 1 74 (65 ) (9 ) - 59 (51 ) (8 ) -
Transfer to Stage 2 (52 ) 61 (9 ) - (40 ) 45 (5 ) -
Transfer to Stage 3 (2 ) (58 ) 60 - (1 ) (8 ) 9 -
Net remeasurement of loss allowance (94 ) 236 85 227 39 (7 ) 20 52
Loan originations 58 - - 58 91 - - 91
Loan purchases - - - - - - - -
Derecognitions and maturities (27 ) (54 ) - (81 ) (111 ) (33 ) - (144 )
Model changes - - - - 18 (26 ) - (8 )
Total PCL (2) (43 ) 120 127 204 55 (80 ) 16 (9 )
Write-offs (3) - - (91 ) (91 ) - - (40 ) (40 )
Recoveries of previous write-offs - - 10 10 - - 8 8
Foreign exchange and other (42 ) (4 ) (16 ) (62 ) 3 - (9 ) (6 )
Balance as at end of period 1,077 987 435 2,499 794 672 387 1,853
Total as at end of period 1,565 1,835 586 3,986 1,056 1,242 496 2,794
Comprised of: Loans 1,296 1,648 576 3,520 835 1,095 482 2,412
Other credit instruments (4) 269 187 10 466 221 147 14 382

All values are in US Dollars.

(1) Includes changes in the allowance for PCI loans of $(18) million for the three months ended July 31, 2023. The total amount of expected credit losses at initial recognition on PCI loans was $79 million.
(2) Excludes PCL on other assets of $(10) million for the three months ended July 31, 2023 ($10 million for the three months ended July 31, 2022).
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(3) Generally, we continue to seek recovery on amounts that were written off during the year, unless the loan is sold, we no longer have the right to collect or we have exhausted all reasonable efforts to collect.
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(4) Other credit instruments, including <br>off-balance<br> sheet items, are recorded in other liabilities in our Consolidated Balance Sheet.
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BMO Financial Group Third Quarter Report 2023 <br>65
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(Canadian in millions)
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
For the nine months ended July 31, 2022
Stage 2 Stage 3<br> (1) Total Stage 1 Stage 2 Stage 3 Total
Loans: Residential mortgages
Balance as at beginning of period 59 67 16 142 46 40 19 105
Transfer to Stage 1 64 (64 ) - - 29 (27 ) (2 ) -
Transfer to Stage 2 (15 ) 22 (7 ) - (3 ) 8 (5 ) -
Transfer to Stage 3 (1 ) (8 ) 9 - - (5 ) 5 -
Net remeasurement of loss allowance (58 ) 93 9 44 (51 ) 27 5 (19 )
Loan originations 21 - - 21 24 - - 24
Loan purchases 31 - - 31 - - - -
Derecognitions and maturities (3 ) (5 ) - (8 ) (4 ) (6 ) - (10 )
Model changes (19 ) 63 - 44 2 5 - 7
Total Provision for Credit Losses (PCL) (2) 20 101 11 132 (3 ) 2 3 2
Write-offs (3) - - (6 ) (6 ) - - (5 ) (5 )
Recoveries of previous write-offs - - 5 5 - - 6 6
Foreign exchange and other (1 ) (1 ) (16 ) (18 ) (1 ) - (8 ) (9 )
Balance as at end of period 78 167 10 255 42 42 15 99
Loans: Consumer instalment and other personal
Balance as at beginning of period 111 304 102 517 128 357 91 576
Transfer to Stage 1 193 (185 ) (8 ) - 183 (176 ) (7 ) -
Transfer to Stage 2 (40 ) 72 (32 ) - (30 ) 51 (21 ) -
Transfer to Stage 3 (16 ) (71 ) 87 - (4 ) (61 ) 65 -
Net remeasurement of loss allowance (177 ) 313 209 345 (199 ) 173 62 36
Loan originations 44 4 - 48 60 - - 60
Loan purchases 179 - - 179 - - - -
Derecognitions and maturities (20 ) (26 ) - (46 ) (16 ) (30 ) - (46 )
Model changes (26 ) (8 ) - (34 ) (9 ) (13 ) - (22 )
Total PCL (2) 137 99 256 492 (15 ) (56 ) 99 28
Write-offs (3) - - (242 ) (242 ) - - (144 ) (144 )
Recoveries of previous write-offs - - 48 48 - - 59 59
Foreign exchange and other (6 ) (3 ) (23 ) (32 ) 1 2 (11 ) (8 )
Balance as at end of period 242 400 141 783 114 303 94 511
Loans: Credit cards
Balance as at beginning of period 115 250 - 365 114 245 - 359
Transfer to Stage 1 126 (126 ) - - 114 (114 ) - -
Transfer to Stage 2 (32 ) 32 - - (25 ) 25 - -
Transfer to Stage 3 (2 ) (116 ) 118 - (1 ) (83 ) 84 -
Net remeasurement of loss allowance (116 ) 258 135 277 (125 ) 151 48 74
Loan originations 59 1 - 60 38 - - 38
Loan purchases 25 - - 25 - - - -
Derecognitions and maturities (5 ) (17 ) - (22 ) (4 ) (17 ) - (21 )
Model changes - - - - (6 ) 18 - 12
Total PCL (2) 55 32 253 340 (9 ) (20 ) 132 103
Write-offs (3) - - (299 ) (299 ) - - (177 ) (177 )
Recoveries of previous write-offs - - 70 70 - - 58 58
Foreign exchange and other (2 ) (1 ) (24 ) (27 ) 1 - (13 ) (12 )
Balance as at end of period 168 281 - 449 106 225 - 331
Loans: Business and government
Balance as at beginning of period 746 789 439 1,974 662 855 401 1,918
Transfer to Stage 1 212 (199 ) (13 ) - 226 (188 ) (38 ) -
Transfer to Stage 2 (124 ) 180 (56 ) - (96 ) 147 (51 ) -
Transfer to Stage 3 (19 ) (109 ) 128 - (1 ) (40 ) 41 -
Net remeasurement of loss allowance (286 ) 449 193 356 (266 ) 23 124 (119 )
Loan originations 199 3 - 202 383 - - 383
Loan purchases 470 - - 470 - - - -
Derecognitions and maturities (105 ) (147 ) - (252 ) (184 ) (124 ) - (308 )
Model changes - (1 ) - (1 ) 19 (32 ) - (13 )
Total PCL (2) 347 176 252 775 81 (214 ) 76 (57 )
Write-offs (3) - - (234 ) (234 ) - - (96 ) (96 )
Recoveries of previous write-offs - - 35 35 - - 26 26
Foreign exchange and other (16 ) 22 (57 ) (51 ) 51 31 (20 ) 62
Balance as at end of period 1,077 987 435 2,499 794 672 387 1,853
Total as at end of period 1,565 1,835 586 3,986 1,056 1,242 496 2,794
Comprised of: Loans 1,296 1,648 576 3,520 835 1,095 482 2,412
Other credit instruments (4) 269 187 10 466 221 147 14 382

All values are in US Dollars.

(1) Includes changes in the allowance for PCI loans of $(20) million for the nine months ended July 31, 2023. The total amount of expected credit losses at initial recognition on PCI loans was $79 million.
(2) Excludes PCL on other assets of $(7) million for the nine months ended July 31, 2023 ($11 million for the nine months ended July 31, 2022).
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(3) Generally, we continue to seek recovery on amounts that were written off during the year, unless the loan is sold, we no longer have the right to collect or we have exhausted all reasonable efforts to collect.
--- ---
(4) Other credit instruments, including <br>off-balance<br> sheet items, are recorded in other liabilities in our Consolidated Balance Sheet.
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66<br> BMO Financial Group Third Quarter Report 2023
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Loans and allowance for credit losses by geographic region as at July 31, 2023 and October 31, 2022 are as follows:

(Canadian $ in millions) July 31, 2023 October 31, 2022
Gross<br> amount Allowance for credit losses<br> on impaired loans<br>(2) Allowance for credit losses<br> on performing loans<br>(3) Net<br> amount Gross<br> amount Allowance for credit losses<br> on impaired loans (2) Allowance for credit losses<br> on performing loans (3) Net<br> amount
By geographic region (1):
Canada 359,509 412 1,247 357,850 342,430 363 1,102 340,965
United States 264,006 164 1,677 262,165 200,439 176 959 199,304
Other countries 10,842 - 20 10,822 11,087 5 12 11,070
Total 634,357 576 2,944 630,837 553,956 544 2,073 551,339
(1) Geographic region is based upon the country of ultimate risk.
--- ---
(2) Excludes allowance for credit losses on impaired loans of $10 million for other credit instruments, which is included in other liabilities ($13 million as at October 31, 2022).
--- ---
(3) Excludes allowance for credit losses on performing loans of $456 million for other credit instruments, which is included in other liabilities ($368 million as at October 31, 2022).
--- ---

Impaired (Stage 3) loans, including the related allowances, as at July 31, 2023 and October 31, 2022 are as follows:

(Canadian in millions) July 31, 2023 October 31, 2022
Allowance for credit losses on<br> impaired loans<br>(3) Net impaired<br> amount Gross impaired<br> amount Allowance for credit losses<br> on impaired loans (3) Net impaired<br> amount
Residential mortgages 381 5 376 295 10 285
Consumer instalment and other personal 457 141 316 312 102 210
Business and government (1) 2,006 430 1,576 1,384 432 952
Total 2,844 576 2,268 1,991 544 1,447
By geographic region (2):
Canada 1,360 412 948 1,158 363 795
United States 1,479 164 1,315 820 176 644
Other countries 5 - 5 13 5 8
Total 2,844 576 2,268 1,991 544 1,447

All values are in US Dollars.

(1) Includes customers’ liability under acceptances.
(2) Geographic region is based upon the country of ultimate risk.
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(3) Excludes allowance for credit losses on impaired loans of $10 million for other credit instruments, which is included in other liabilities ($13 million as at October 31, 2022).
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Loans Past Due Not Impaired

Loans that are past due but not classified as impaired are loans where our customers have failed to make payments when contractually due but for which we expect the full amount of principal and interest payments to be collected, or loans which are held at fair value. The following table presents loans that are past due but not classified as impaired as at July 31, 2023 and October 31, 2022. Loans less than 30 days past due are excluded as they are not generally representative of the borrower’s ability to meet their payment obligations.

(Canadian in millions) July 31, 2023 October 31, 2022
90 days or more Total 30 to 89 days 90 days or more Total
Residential mortgages 548 7 555 411 19 430
Credit card, consumer instalment and other personal 620 104 724 392 84 476
Business and government 319 11 330 198 38 236
Total 1,487 122 1,609 1,001 141 1,142

All values are in US Dollars.

Fully secured loans with amounts between 90 and 180 days past due that we have not classified as impaired totalled $9 million and $43 million as at July 31, 2023 and October 31, 2022, respectively.

ECL Sensitivity and Key Economic Variables

The expected credit loss model requires the recognition of credit losses generally based on 12 months of expected losses for performing loans and the recognition of lifetime losses on performing loans that have experienced a significant increase in credit risk since origination.

The allowance for performing loans is sensitive to changes in both economic forecasts and the probability-weight assigned to each forecast scenario. Many of the factors have a high degree of interdependency, although there is no single factor to which loan impairment allowances as a whole are sensitive.

The benign scenario as at July 31, 2023 involves a materially stronger economic environment than the base case forecast, with a considerably lower unemployment rate.

As at July 31, 2023, our base case scenario depicts a mild economic downturn in the near-term largely in response to higher interest rates and tighter lending conditions, and a moderate economic recovery over the medium-term as inflation is expected to ease and lead to lower interest rates in 2024. Our base case economic forecast as at

October 31, 2022 depicted

a slightly milder economic environment in the projection period.

If we assumed a 100% base case economic forecast and included the impact of loan migration by restaging, with other assumptions held constant, including the application of experienced credit judgment, the allowance on performing loans would be approximately $2,425 million as at July 31, 2023 ($1,900 million as at October 31, 2022), compared to the reported allowance for performing loans of $3,400 million ($2,441 million as at October 31,

2022).

BMO Financial Group Third Quarter Report 2023 <br>67

As

at July 31, 2023, our adverse economic scenario depicts a sizeable contraction in the Canadian and U.S. economy in the near-term. The adverse case as at October 31, 2022 depicted a broadly similar economic environment over the projection period. If we assumed a 100% adverse economic forecast and included the impact of loan migration by restaging, with other assumptions held constant, including the application of experienced credit judgment, the allowance on performing loans would be approximately $5,500 million as at July 31, 2023 ($3,250 million as at October 31, 2022), compared to the reported allowance for performing loans of $3,400 million ($2,441 million as at October 31,

2022).

Actual

results in a recession will differ as our portfolio will change through time due to migration, growth, risk mitigation actions and other factors. In addition, our allowance will reflect the three economic scenarios used in assessing the allowance, with weightings attached to adverse and benign scenarios often unequally weighted and the weightings will change through time.

The following table shows the key economic variables used to estimate the allowance on performing loans forecast over the next 12 months or lifetime measurement period. While the values disclosed below are national variables, we use regional variables in the underlying models and consider factors impacting particular industries where appropriate.

As at July 31, 2023 As at October 31, 2022
All figures are average annual values Benign scenario Base scenario Adverse scenario Benign scenario Base scenario Adverse scenario
First 12<br> Months Remaining<br> horizon<br>(1) First 12<br> Months Remaining<br> horizon<br>(1) First 12<br> Months Remaining<br> horizon<br>(1) First 12<br> Months Remaining<br> horizon (1) First 12<br> Months Remaining<br> horizon (1) First 12<br> Months Remaining<br> horizon (1)
Real GDP growth rates (2)
Canada 3.4 % 2.5 % 0.6 % 1.8 % (3.6) % 1.2 % 3.7 % 2.2 % 1.5 % 1.1 % (2.3) % 0.4 %
United States 3.2 % 2.5 % 0.5 % 2.0 % (3.6) % 1.4 % 2.4 % 2.1 % 0.2 % 1.3 % (3.3) % 0.6 %
Corporate BBB <br>10-year<br> spread
Canada 1.8 % 1.8 % 2.4 % 2.0 % 4.2 % 3.5 % 1.9 % 1.9 % 2.4 % 2.2 % 3.7 % 3.9 %
United States 1.5 % 1.8 % 2.3 % 2.1 % 4.6 % 3.4 % 1.8 % 1.9 % 2.2 % 2.2 % 4.2 % 3.9 %
Unemployment rates
Canada 4.0 % 3.5 % 5.6 % 5.1 % 8.9 % 9.7 % 4.3 % 3.6 % 5.9 % 6.5 % 8.0 % 9.9 %
United States 2.9 % 2.5 % 4.3 % 4.1 % 7.4 % 8.2 % 3.2 % 2.6 % 4.2 % 4.8 % 6.5 % 8.4 %
Housing Price Index (2)
Canada (3) 6.7 % 7.4 % 2.4 % 4.9 % (23.5) % (5.0) % (6.7) % 2.1 % (10.0) % (1.0) % (13.6) % (8.0) %
United States (4) 0.5 % 3.8 % (2.6) % 2.4 % (20.3) % (4.3) % 1.6 % (0.7) % (0.9) % (2.6) % (7.5) % (8.4) %
(1) The remaining forecast period is two years.
--- ---
(2) Real gross domestic product and housing price index are averages of quarterly year-over-year growth rates.
--- ---
(3) In Canada, we use the HPI Benchmark Composite.
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(4) In the United States, we use the National Case-Shiller House Price Index.
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The ECL approach requires the recognition of credit losses generally based on 12 months of expected losses for performing loans (Stage 1) and the recognition of lifetime expected losses for performing loans that have experienced a significant increase in credit risk since origination (Stage 2). Under our current probability-weighted scenarios, if all our performing loans were in Stage 1, our models would generate an allowance for performing loans of approximately $2,675 million ($1,850 million as at October 31, 2022), compared to the reported allowance for performing loans of $3,400 million ($2,441 million as at October 31, 2022).

Note 4: Deposits and Subordinated D ebt

Deposits

Payable on demand
(Canadian $ in millions) Interest bearing Non-interest<br><br> bearing Payable<br> after notice Payable on<br> a fixed date<br>(2)(3) July 31, 2023 October 31, 2022
Deposits by:
Banks (1) 4,069 1,698 1,582 22,394 29,743 30,901
Business and government 54,025 62,587 157,947 278,929 553,488 495,831
Individuals 14,022 40,951 125,311 120,054 300,338 242,746
Total (4) 72,116 105,236 284,840 421,377 883,569 769,478
Booked in:
Canada 50,828 69,847 126,098 301,232 548,005 515,290
United States 21,165 35,380 156,567 79,038 292,150 217,720
Other countries 123 9 2,175 41,107 43,414 36,468
Total 72,116 105,236 284,840 421,377 883,569 769,478
(1) Includes regulated and central banks.
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(2) Includes $62,624 million of senior unsecured debt as at July 31, 2023 subject to the Bank Recapitalization <br>(Bail-In)<br> regime ($51,746 million as at October 31, 2022). The <br>Bail-In<br> regime provides certain statutory powers to the Canada Deposit Insurance Corporation, including the ability to convert specified eligible shares and liabilities into common shares if the bank becomes <br>non-viable.
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(3) Deposits totalling $29,621 million as at July 31, 2023 ($29,966 million as at October 31, 2022) can be early redeemed, either fully or partially, by customers without penalty. These are classified as payable on a fixed date, based on their remaining contractual maturities.
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(4) Includes $471,171 million of deposits denominated in U.S. dollars as at July 31, 2023 ($384,080 million as at October 31, 2022), and $56,134 million of deposits <br>denominated<br>in other foreign currencies ($46,830 million as at October 31, 2022).
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68<br> BMO Financial Group Third Quarter Report 2023
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The following table presents deposits payable on a fixed date and greater than one hundred thousand dollars:

(Canadian $ in millions) Canada United States Other Total
As at July 31, 2023 261,405 70,619 41,104 373,128
As at October 31, 2022 230,475 50,542 34,241 315,258

The following table presents the maturity schedule for deposits payable on a fixed date greater than one hundred thousand dollars, which are booked in Canada:

(Canadian $ in millions) Less than 3 months 3 to 6 months 6 to 12 months Over 12 months Total
As at July 31, 2023 53,207 35,888 59,169 113,141 261,405
As at October 31, 2022 46,792 28,826 55,288 99,569 230,475

Subordinated Debt

On August 8, 2023, we announced our intention to redeem all of our outstanding

US$850 million 4.338% Subordinated

Notes (non-viability contingent capital (NVCC)) at par, plus accrued and unpaid interest to, but excluding, the redemption date on October 5, 2023 .

Note 5: Equity

Preferred and Common Shares Outstanding and Other Equity Instruments

(1)

(Canadian $ in millions, except as noted) July 31, 2023 October 31, 2022
Number<br>of shares Amount Dividends declared<br>per share<br>(6) Number<br>of shares Amount Dividends declared<br>per share (6) Convertible into
Preferred Shares - Classified as Equity
Class B – Series 27 20,000,000 500 0.72 20,000,000 500 0.96 Class B - Series 28 (2)(3)
Class B – Series 29 16,000,000 400 0.68 16,000,000 400 0.91 Class B - Series 30 (2)(3)
Class B – Series 31 12,000,000 300 0.72 12,000,000 300 0.96 Class B - Series 32 (2)(3)
Class B – Series 33 8,000,000 200 0.57 8,000,000 200 0.76 Class B - Series 34 (2)(3)
Class B – Series 44 16,000,000 400 0.91 16,000,000 400 1.21 Class B - Series 45 (2)(3)
Class B – Series 46 14,000,000 350 0.96 14,000,000 350 1.28 Class B - Series 47 (2)(3)
Class B – Series 50 500,000 500 36.87 500,000 500 24.64 - (3)
Class B – Series 52 (12) 650,000 650 22.23 - - - - (3)
Preferred Shares - Classified as Equity 3,300 2,650
Recourse to
Other Equity Instruments
4.800% Additional Tier 1 Capital Notes (AT1 Notes) 658 658 - (3)(5)
4.300% Limited Recourse Capital Notes, Series 1 (Series 1 LRCNs) 1,250 1,250 Preferred Shares Series 48 (3)(4)(5)
5.625% Limited Recourse Capital Notes, Series 2 (Series 2 LRCNs) 750 750 Preferred Shares Series 49 (3)(4)(5)
7.325% Limited Recourse Capital Notes, Series 3 (Series 3 LRCNs) 1,000 1,000 Preferred Shares Series 51 (3)(4)(5)
Other Equity Instruments 3,658 3,658
Preferred Shares and Other Equity Instruments 6,958 6,308
Common Shares<br>(7)<br><br>(8)<br><br>(9)<br><br>(10)<br><br>(11) 716,672,738 22,474 4.33 677,106,878 17,744 5.44
(1) For additional information refer to Notes 16 and 20 of our annual consolidated financial statements for the year ended October 31, 2022.
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(2) If converted, the holders have the option to convert back to the original preferred shares on subsequent redemption dates, subject to certain conditions.
--- ---
(3) The instruments issued include a NVCC provision, which is necessary for the preferred shares, AT1 Notes and by virtue of the recourse to the Preferred Shares Series 48, Preferred Shares Series 49 and Preferred Shares Series 51 (collectively, the LRCN Preferred Shares) for Series 1, Series 2 and Series 3 LRCNs (collectively, the LRCNs), respectively, to qualify as regulatory capital under Basel III, (see (4) below). As such, they are convertible into a variable number of our common shares if OSFI announces that the bank is, or is about to become, <br>non-viable<br> or if a federal or provincial government in Canada publicly announces that the bank has accepted or agreed to accept a capital injection, or equivalent support, to avoid <br>non-viability.<br> In such an event, each preferred share, including the LRCN Preferred Shares and AT1 Notes, is convertible into common shares pursuant to an automatic conversion formula and a conversion price based on the greater of: (i) a floor price of $5.00 and (ii) the current market price of our common shares based on the volume weighted average trading price of our common shares on the TSX. The number of common shares issued is determined by dividing the value of the preferred share or other equity instrument, including declared and unpaid dividends, by the conversion price and then applying the multiplier.
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(4) Non-deferrable<br> interest is payable semi-annually on the LRCNs at the bank’s discretion. <br>Non-payment<br> of interest will result in a recourse event, with the noteholders’ sole remedy being the holders’ proportionate share of trust assets comprised of the LRCN Preferred Shares, each series of which is issued concurrently with the corresponding LRCNs and are eliminated on consolidation. In such an event, the delivery of the trust assets will represent the full and complete extinguishment of our obligations under the LRCNs. In circumstances where the LRCN Preferred Shares are converted into common shares of the bank under the NVCC provision, the LRCNs would be redeemed and the noteholders’ sole remedy would be their proportionate share of trust assets, then comprised of common shares of the bank received by the trust on conversion.
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(5) The rates represent the annual interest rate percentage applicable to the notes issued as at the reporting date.
--- ---
(6) Represents <br>year-to-date<br> dividends declared per share as at reporting date. <br>Non-cumulative<br> dividends on preferred shares are payable quarterly as and when declared by the Board of Directors, except for Class B – Series 50 and 52 preferred share dividends, which are payable semi-annually.
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(7) The stock options issued under the Stock Option Plan are convertible into 6,693,527 common shares as at July 31, 2023 (5,976,870 common shares as at October 31, 2022) of which 2,970,813 are exercisable as at July 31, 2023 (2,648,426 as at October 31, 2022).
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(8) During the three and nine months ended July 31, 2023, we issued 3,561,234 and 9,492,623 common shares, under the Shareholder Dividend Reinvestment and Share Purchase Plan (2,675,927 and 4,792,102 common shares during the three and nine months ended July 31, 2022) and we issued 100,379 and 588,018 common shares, under the Stock Option Plan (155,300 and 710,897 common shares during the three and nine months ended July 31, 2022).
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(9) Common shares are net of 183,408 treasury shares as at July 31, 2023 (174,689 treasury shares as at October 31, 2022).
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(10) On December 1, 2022, we issued 1,162,711 shares for $153 million for the acquisition of Radicle Group Inc. Refer to Note 12 for further information.
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(11) On December 16, 2022, we issued 13,575,750 common shares for $1,610 million through public offering and 8,431,700 common shares for $1,000 million under private placement. On January 25, 2023, we issued an additional 6,323,777 common shares for $750 million to BNP Paribas S.A. under private placement. In total we issued 28,331,227 common shares for $3,360 million to align our capital position with increased regulatory requirements as announced by OSFI on December 8, 2022 (refer to Note 7).
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(12) On January 31, 2023, we issued Class B - Series 52 Preferred Shares for $650 million.
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BMO Financial Group Third Quarter Report 2023 <br>69
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Other Equity Instruments

The AT1 Notes and LRCNs are compound financial instruments that have both equity and liability features. On the date of issuance, we assigned an insignificant value to the liability components of both instruments and, as a result, the full amount of proceeds has been classified as equity and form part of our additional Tier 1 non-viability contingent capital (NVCC). Semi-annual distributions are recognized as a reduction in equity when payable. The AT1 Notes and LRCNs are subordinate to the claims of the depositors and certain other creditors in right of payment.

Preferred Shares

On January 31, 2023, we issued 650,000 Non-Cumulative

5-Year Fixed Rate Reset Class B Preferred Shares Series 52 (NVCC) at a price of $1,000 per share for gross proceeds of $650 million. For the initial fixed rate period to, but excluding May 26, 2028, the shares pay non-cumulative preferential fixed semi-annual cash dividends, as and when declared, in the amount of $70.57 per share per annum, to yield 7.057% annually. The dividend rate will reset on May 26, 2028 and every fifth year thereafter at a rate equal to the 5-year Government of Canada bond yield plus 4.250%.

Common Shares

On December 1, 2022, we issued 1,162,711 shares for $153 million for the acquisition of Radicle Group Inc. Refer to Note 12 for further information.

On December 16, 2022, we issued 13,575,750 common shares for $1,610 million through public offering and 8,431,700 common shares for $1,000 million under private placement. On January 25, 2023, we issued an additional 6,323,777 common shares for $750 million to BNP Paribas S.A. under private placement. In total, we issued 28,331,227 common shares for $3,360 million to align our capital position with increased regulatory requirements as announced by OSFI on December 8, 2022.

Shareholder Dividend Reinvestment and Share Purchase Plan

Until further notice, common shares under the Shareholder Dividend Reinvestment and Share Purchase Plan (the Plan) are issued by the bank from treasury with a 2% discount, calculated in accordance with the terms of the Plan. We issued 3,561,234 and 9,492,623 common shares, respectively, under the Plan for the three and nine months ended July 31, 2023 (2,675,927 and 4,792,102 common shares for the three and nine months ended July 31, 2022).

Non-Controlling Interest

Non-controlling interest in subsidiaries, relating to our acquisition of Bank of the West, was $21 million as at July 31, 2023 ($nil million as at October 31, 2022). Refer to Note 12 for further information.

Note 6: Fair Value of Financial Instruments

Fair Value of Financial Instruments Not Carried at Fair Value on the Balance Sheet

Set out in the following table are the amounts that would be reported if all financial assets and liabilities not currently carried at fair value were reported at their fair values. Refer to Note 17 of our annual consolidated financial statements for the year ended October 31, 2022 for further discussion on the determination of fair value.

(Canadian $ in millions) July 31, 2023 October 31, 2022
Carrying value Fair value Carrying value Fair value
Securities<br>(1)
Amortized cost 115,509 105,860 106,590 94,832
Loans<br>(1)(2)
Residential mortgages 170,230 163,837 148,569 142,526
Consumer instalment and other personal 102,821 100,614 85,612 83,948
Credit cards 11,343 11,343 9,387 9,387
Business and government 339,637 338,216 302,079 300,173
624,031 614,010 545,647 536,034
Deposits<br>(3) 847,067 844,201 742,419 739,339
Securitization and structured entities’ liabilities<br>(4) 24,290 23,480 25,816 24,989
Other liabilities<br>(5) 3,953 3,239 4,088 3,181
Subordinated debt 8,062 7,800 8,150 7,743

This table excludes financial instruments with a carrying value approximating fair value, such as cash and cash equivalents, interest bearing deposits with banks, securities borrowed or purchased under resale agreements,   customers’ liability under acceptances, certain other assets, certain other liabilities, acceptances and securities lent or sold under repurchase agreements.

(1) Carrying value is net of allowances for credit losses.
(2) Excludes $1,391 million of residential mortgages classified as FVTPL, $5,378 million of business and government loans classified as FVTPL and $58 million of business and government loans classified as FVOCI ($176 million, $5,496 million and $60 million, respectively, as at October 31, 2022).
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(3) Excludes $35,759 million of structured note liabilities ($26,305 million as at October 31, 2022), $573 million of structured deposits ($536 million as at October 31, 2022) and $170 million of metals deposits ($218 million as at October 31, 2022) measured at fair value.
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(4) Excludes $2,377 million of securitization and structured note entities’ liabilities classified as FVTPL ($1,252 million as at October 31, 2022).
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(5) Other liabilities include certain other liabilities of subsidiaries, other than deposits.
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70<br> BMO Financial Group Third Quarter Report 2023
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Fair Value Hierarchy

We use a fair value hierarchy to categorize financial instruments according to the inputs we use in valuation techniques to measure fair value.

Valuation Techniques and Significant Inputs

We determine the fair value of publicly traded fixed maturity debt and equity securities using quoted prices in active markets (Level 1) when these are available. When quoted prices in active markets are not available, we determine the fair value of financial instruments using models such as discounted cash flows with observable market data for inputs, such as yields or broker quotes and other third-party vendor quotes (Level 2). Fair value may also be determined using models where significant market inputs are not observable due to inactive markets or minimal market activity (Level 3). We maximize the use of observable market inputs to the extent possible.

Our Level 2 trading securities are primarily valued using discounted cash flow models with observable spreads or broker quotes. The fair value of Level 2 FVOCI securities is determined using discounted cash flow models with observable spreads or third-party vendor quotes. Level 2 structured note liabilities are valued using models with observable market information. Level 2 derivative assets and liabilities are valued using industry standard models and observable market information.

BMO Financial Group Third Quarter Report 2023 <br>71

The extent of our use of actively quoted market prices (Level 1), internal models using observable market information as inputs (Level 2) and models without observable market information as inputs (Level 3) in the valuation of securities, residential mortgages, business and government loans classified as FVTPL and FVOCI, other assets, fair value liabilities, derivative assets and derivative liabilities is presented in the following table:

(Canadian in millions) July 31, 2023 October 31, 2022
Valued using<br> models (with<br> observable<br> inputs) Valued using<br> models (without<br> observable<br> inputs) Total Valued using<br> quoted<br> market<br> prices Valued using<br> models (with<br> observable<br> inputs) Valued using<br> models (without<br> observable<br> inputs) Total
Trading Securities
Issued or guaranteed by:
Canadian federal government 4,440 5,595 - 10,035 6,981 3,955 - 10,936
Canadian provincial and municipal governments 1,577 5,255 - 6,832 1,120 4,990 - 6,110
U.S. federal government 17,440 4,062 - 21,502 7,326 9,373 - 16,699
U.S. states, municipalities and agencies - 628 - 628 56 83 - 139
Other governments 831 1,657 - 2,488 1,085 2,885 - 3,970
NHA MBS, and U.S. agency MBS and CMO - 20,640 757 21,397 - 13,327 985 14,312
Corporate debt 3,243 8,462 19 11,724 1,445 8,144 3 9,592
Trading loans - 292 - 292 - 346 - 346
Corporate equity 49,702 - - 49,702 46,073 - - 46,073
77,233 46,591 776 124,600 64,086 43,103 988 108,177
FVTPL Securities
Issued or guaranteed by:
Canadian federal government 107 119 - 226 319 174 - 493
Canadian provincial and municipal governments 57 1,201 - 1,258 36 1,044 - 1,080
U.S. federal government 1 1,981 - 1,982 - 4 - 4
Other governments - 48 - 48 - 87 - 87
NHA MBS, and U.S. agency MBS and CMO - 20 - 20 - 8 - 8
Corporate debt 189 7,029 11 7,229 62 6,409 8 6,479
Corporate equity 1,743 5 4,001 5,749 1,440 6 4,044 5,490
2,097 10,403 4,012 16,512 1,857 7,732 4,052 13,641
FVOCI Securities
Issued or guaranteed by:
Canadian federal government 4,605 11,345 - 15,950 3,544 8,757 - 12,301
Canadian provincial and municipal governments 845 3,454 - 4,299 972 3,599 - 4,571
U.S. federal government 1,438 2,437 - 3,875 1,443 1,667 - 3,110
U.S. states, municipalities and agencies 2 5,215 - 5,217 - 3,713 1 3,714
Other governments 1,273 5,646 - 6,919 1,795 4,616 - 6,411
NHA MBS, and U.S. agency MBS and CMO - 14,139 - 14,139 - 9,268 - 9,268
Corporate debt 350 2,923 - 3,273 355 3,678 - 4,033
Corporate equity - - 159 159 - - 153 153
8,513 45,159 159 53,831 8,109 35,298 154 43,561
Loans
Residential mortgages - 1,391 - 1,391 - 176 - 176
Business and government loans - 5,301 135 5,436 - 5,536 20 5,556
- 6,692 135 6,827 - 5,712 20 5,732
Other Assets (1) 7,122 64 61 7,247 4,148 60 49 4,257
Fair Value Liabilities
Securities sold but not yet purchased 31,626 14,816 - 46,442 18,465 22,514 - 40,979
Structured note liabilities (2) - 35,759 - 35,759 - 26,305 - 26,305
Structured deposits (3) - 573 - 573 - 536 - 536
Other liabilities (4) 1,373 3,333 7 4,713 1,179 2,298 2 3,479
32,999 54,481 7 87,487 19,644 51,653 2 71,299
Derivative Assets
Interest rate contracts 44 10,858 - 10,902 80 12,682 - 12,762
Foreign exchange contracts 4 14,974 9 14,987 21 22,475 26 22,522
Commodity contracts 895 1,311 14 2,220 1,514 4,810 - 6,324
Equity contracts 83 4,921 3 5,007 939 5,552 - 6,491
Credit default swaps - 37 - 37 - 61 - 61
1,026 32,101 26 33,153 2,554 45,580 26 48,160
Derivative Liabilities
Interest rate contracts 38 14,618 - 14,656 58 16,540 - 16,598
Foreign exchange contracts 12 13,452 - 13,464 2 25,108 - 25,110
Commodity contracts 910 923 - 1,833 1,523 2,066 - 3,589
Equity contracts 318 12,970 - 13,288 1,203 13,381 - 14,584
Credit default swaps 12 21 2 35 - 73 2 75
1,290 41,984 2 43,276 2,786 57,168 2 59,956

All values are in US Dollars.

(1) Other assets include precious metals, segregated fund assets in our insurance business, certain receivables and other items measured at fair value.
(2) These structured note liabilities included in deposits have been designated at FVTPL.
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(3) This represents certain embedded options related to structured deposits carried at amortized cost.
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(4) Other liabilities include investment contract liabilities and segregated fund liabilities in our insurance business, certain payables and metals deposits that have been designated at FVTPL as well as certain securitization and structured entities’ liabilities measured at FVTPL<br>.
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72<br> BMO Financial Group Third Quarter Report 2023
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Quantitative Information about Level 3 Fair Value Measurements

The table below presents the fair values of our significant Level 3 financial instruments measured at fair value on a recurring basis, the valuation techniques used to determine their fair values and the value ranges of significant unobservable inputs used in the valuations. We have not applied any other reasonably possible alternative assumptions to the significant Level 3 categories of private equity investments, as the net asset values are provided by the investment or fund managers.

Range of input values<br>(1)
As at July 31, 2023<br> <br>(Canadian $ in millions, except as noted) Reporting line in fair<br>value hierarchy table Fair value<br>of assets Valuation techniques Significant<br>unobservable inputs Low High
Private equity Corporate equity 4,001 Net asset value Net asset value na na
EV/EBITDA Multiple 3x 19x
NHA MBS, U.S. agency MBS and CMO NHA MBS, U.S. agency MBS and CMO 757 Discounted cash flows Prepayment rate 3% 65%
Market Comparable Comparability Adjustment (<br>2<br>) (3.37) 5.20
(1) The low and high input values represent the lowest and highest actual level of inputs used to value a group of financial instruments in a particular product category. These input ranges do not reflect the level of input uncertainty, but are affected by the specific underlying instruments within each product category. The input ranges will therefore vary from period to period based on the characteristics of the underlying instruments held at each balance sheet date.
--- ---
(2) Range of input values represents price per security adjustment (Canadian $).
--- ---

na – not applicable

Significant Transfers

Our policy is to record transfers of assets and liabilities between fair value hierarchy levels at their fair values as at the end of each reporting period, consistent with the date of the determination of fair value. Transfers between the various fair value hierarchy levels reflect changes in the availability of quoted market prices or observable market inputs that result from changes in market conditions. Transfers from Level 1 to Level 2 were due to reduced observability of the inputs used to value the securities. Transfers from Level 2 to Level 1 were due to increased availability of quoted prices in active markets.

The following tables present significant transfers between Level 1 and Level 2 for the three and nine months ended July 31, 2023 and July 31, 2022:

(Canadian in millions)
For the three months ended July 31, 2023 July 31, 2022
Level 2 to Level 1 Level 1 to Level 2 Level 2 to Level 1
Trading securities 550 8,446 589 7,994
FVTPL securities 32 175 17 489
FVOCI securities 469 2,981 343 6,480
Securities sold but not yet purchased 185 8,357 990 10,845

All values are in US Dollars.

(Canadian in millions)
For the nine months ended July 31, 2023 July 31, 2022
Level 2 to Level 1 Level 1 to Level 2 Level 2 to Level 1
Trading securities 6,594 14,437 5,377 10,661
FVTPL securities 343 486 158 506
FVOCI securities 4,406 5,074 9,222 10,138
Securities sold but not yet purchased 3,255 12,177 2,721 11,999

All values are in US Dollars.

Changes in Level 3 Fair Value Measurements

The tables below present a reconciliation of all changes in Level 3 financial instruments for the three and nine months ended July 31, 2023 and July 31, 2022, including realized and unrealized gains (losses) included in earnings and other comprehensive income as well as transfers into and out of Level 3. Transfers from Level 2 into Level 3 were due to an increase in unobservable market inputs used in pricing the securities. Transfers out of Level 3 into Level 2 were due to an increase in observable market inputs used in pricing the securities.

BMO Financial Group Third Quarter Report 2023 <br>73
Change in fair value Movements Transfers
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
For the three months ended July 31, 2023<br> <br>(Canadian $ in millions) Balance<br> April 30,<br> 2023 Included in<br> earnings Included<br> in other<br> comprehensive<br> income<br>(1) Issuances/<br> Purchases Sales Maturities/<br> Settlement Transfers<br> into<br> Level 3 Transfers<br> out of<br> Level 3 Fair Value<br> as at July 31,<br> 2023 Change in<br> unrealized gains<br> (losses) recorded<br> in income<br> for instruments<br> still held<br>(2)
Trading Securities
NHA MBS and U.S. agency MBS and CMO 786 (80 ) (20 ) 140 (105 ) - 88 (52 ) 757 (73 )
Corporate debt 12 - - 11 (1 ) - 2 (5 ) 19 -
Total trading securities 798 (80 ) (20 ) 151 (106 ) - 90 (57 ) 776 (73 )
FVTPL Securities
Corporate debt 11 - - - - - - - 11 -
Corporate equity 6,089 (89 ) (45 ) 179 (36 ) - - (2,097 ) 4,001 (7 )
Total FVTPL securities 6,100 (89 ) (45 ) 179 (36 ) - - (2,097 ) 4,012 (7 )
FVOCI Securities
Issued or guaranteed by:
U.S. states, municipalities and agencies - - - - - - - - - na
Corporate equity 157 - - 2 - - - - 159 na
Total FVOCI securities 157 - - 2 - - - - 159 na
Business and Government Loans 201 - (5 ) 21 - (82 ) - - 135 -
Other Assets 60 1 - 1 - (1 ) - - 61 1
Derivative Assets
Foreign exchange contracts - 9 - - - - - - 9 9
Commodity contracts 10 4 - - - - - - 14 4
Equity contracts 4 (1 ) - - - - - - 3 (1 )
Total derivative assets 14 12 - - - - - - 26 12
Other Liabilities 5 (1 ) - 3 - - - - 7 (1 )
Derivative Liabilities
Foreign exchange contracts - - - - - - - - - -
Credit default swaps 2 - - - - - - - 2 -
Total derivative liabilities 2 - - - - - - - 2 -
Change in fair value Movements Transfers
For the nine months ended July 31, 2023<br> <br>(Canadian $ in millions) Balance<br>October 31,<br>2022 Included in<br> earnings Included<br> in other<br> comprehensive<br> income<br>(1) Issuances/<br>Purchases<br>(3) Sales Maturities/<br> Settlement Transfers<br> into<br> Level 3 Transfers<br> out of<br> Level 3 Fair Value<br> as at July 31,<br> 2023 Change in<br> unrealized gains<br> (losses) recorded<br> in income<br> for instruments<br> still held<br>(2)
Trading Securities
NHA MBS and U.S. agency MBS and CMO 985 (96 ) (31 ) 406 (353 ) - 310 (464 ) 757 (74 )
Corporate debt 3 - - 21 (1 ) - 3 (7 ) 19 -
Total trading securities 988 (96 ) (31 ) 427 (354 ) - 313 (471 ) 776 (74 )
FVTPL Securities
Corporate debt 8 - - 3 - - - - 11 -
Corporate equity 4,044 (127 ) (41 ) 2,507 (284 ) (1 ) - (2,097 ) 4,001 28
Total FVTPL securities 4,052 (127 ) (41 ) 2,510 (284 ) (1 ) - (2,097 ) 4,012 28
FVOCI Securities
Issued or guaranteed by:
U.S. states, municipalities and agencies 1 - - - - (1 ) - - - na
Corporate equity 153 - - 7 (1 ) - - - 159 na
Total FVOCI securities 154 - - 7 (1 ) (1 ) - - 159 na
Business and Government Loans 20 - (3 ) 215 - (97 ) - - 135 -
Other Assets 49 - - 23 - (11 ) - - 61 -
Derivative Assets
Foreign exchange contracts 26 (17 ) - - - - - - 9 9
Commodity contracts - 1 - 13 - - - - 14 1
Equity contracts - 2 - - - - 1 - 3 2
Total derivative assets 26 (14 ) - 13 - - 1 - 26 12
Other Liabilities 2 (1 ) - 6 - - - - 7 (1 )
Derivative Liabilities
Foreign exchange contracts - 12 - - - (12 ) - - - (38 )
Credit default swaps 2 - - - - - - - 2 -
Total derivative liabilities 2 12 - - - (12 ) - - 2 (38 )
(1) Foreign exchange translation on assets and liabilities held by foreign operations is included in other comprehensive income, net foreign operations.
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(2) Changes in unrealized gains (losses) on Trading and FVTPL securities still held on July 31, 2023 are included in earnings for the period.
--- ---
(3) FVTPL securities includes $969 million of Federal Home Loan Bank and Federal Reserve Bank equity and $587 million of investments in Low Income Housing Tax Credit entities, acquired as a result of our acquisition of Bank of the West.
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Unrealized gains (losses) recognized on Level 3 financial instruments may be offset by (losses) gains on economic hedge contracts.

na – not applicable

74<br> BMO Financial Group Third Quarter Report 2023
Change in fair value Movements Transfers
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
For the three months ended July 31, 2022<br><br>(Canadian $ in millions) Balance<br> April 30,<br> 2022 Included in<br> earnings Included<br> in other<br> comprehensive<br> income<br> (1) Issuances/<br> Purchases Sales Maturities/<br> Settlement Transfers<br> into<br> Level 3 Transfers<br> out of<br> Level 3 Fair Value<br> as at July 31,<br> 2022 Change in<br> unrealized gains<br> (losses) recorded<br> in income<br> for instruments<br> still held<br> (2)
Trading Securities
NHA MBS and U.S. agency MBS and CMO 721 (60 ) (1 ) 216 (146 ) - 95 (70 ) 755 (11 )
Corporate debt 4 - - - - - 1 - 5 -
Total trading securities 725 (60 ) (1 ) 216 (146 ) - 96 (70 ) 760 (11 )
FVTPL Securities
Corporate debt - - - 8 - - - - 8 -
Corporate equity 3,397 45 (3 ) 321 (89 ) - 56 - 3,727 61
Total FVTPL securities 3,397 45 (3 ) 329 (89 ) - 56 - 3,735 61
FVOCI Securities
Issued or guaranteed by:
U.S. states, municipalities and agencies 1 - - - - - - - 1 na
Corporate equity 151 - (2 ) 4 (1 ) - - - 152 na
Total FVOCI securities 152 - (2 ) 4 (1 ) - - - 153 na
Business and Government Loans 6 - - - - - - - 6 -
Other Assets - - - 9 - - - - 9 -
Derivative Assets
Foreign exchange contracts - - - - - - - - - -
Commodity contracts - - - - - - - - - -
Equity contracts - - - - - - - - - -
Total derivative assets - - - - - - - - - -
Other Liabilities 1 - - - - - - - 1 -
Derivative Liabilities
Foreign exchange contracts - - - - - - - - - -
Credit default swaps 1 - - - - - 3 - 4 -
Total derivative liabilities 1 - - - - - 3 - 4 -
Change in fair value Movements Transfers
For the nine months ended July 31, 2022<br><br>(Canadian $ in millions) Balance<br> October 31,<br> 2021 Included in<br> earnings Included<br> in other<br> comprehensive<br> income<br> (1) Issuances/<br> Purchases Sales Maturities/<br> Settlement Transfers<br> into<br> Level 3 Transfers<br> out of<br> Level 3 Fair Value<br> as at July 31,<br> 2022 Change in<br> unrealized gains<br> (losses) recorded<br> in income<br> for instruments<br> still held<br>(2)
Trading Securities
NHA MBS and U.S. agency MBS and CMO 675 (158 ) 29 818 (555 ) - 251 (305 ) 755 (18 )
Corporate debt 7 (2 ) (1 ) 11 (4 ) - 1 (7 ) 5 (1 )
Total trading securities 682 (160 ) 28 829 (559 ) - 252 (312 ) 760 (19 )
FVTPL Securities
Corporate debt - - - 8 - - - - 8 -
Corporate equity 2,442 197 50 1,238 (256 ) - 56 - 3,727 223
Total FVTPL securities 2,442 197 50 1,246 (256 ) - 56 - 3,735 223
FVOCI Securities
Issued or guaranteed by:
U.S. states, municipalities and agencies 1 - - - - - - - 1 na
Corporate equity 132 - - 15 (1 ) - 6 - 152 na
Total FVOCI securities 133 - - 15 (1 ) - 6 - 153 na
Business and Government Loans 6 - - - - - - - 6 -
Other Assets - - - 9 - - - - 9 -
Derivative Assets
Foreign exchange contracts - - - - - - - - - -
Commodity contracts - - - - - - - - - -
Equity contracts - - - - - - - - - -
Total derivative assets - - - - - - - - - -
Other Liabilities - - - 1 - - - - 1 -
Derivative Liabilities
Foreign exchange contracts - - - - - - - - - -
Credit default swaps 2 - - - - - 3 (1 ) 4 -
Total derivative liabilities 2 - - - - - 3 (1 ) 4 -
{1) Foreign exchange translation on assets and liabilities held by foreign operations is included in other comprehensive income, net foreign operations.
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{2) Changes in unrealized gains (losses) on Trading and FVTPL securities still held on July 31, 2022 are included in earnings for the period.
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Unrealized gains (losses) recognized on Level 3 financial instruments may be offset by (losses) gains on economic hedge contracts.

na – not applicable

BMO Financial Group Third Quarter Report 2023 <br>75

Note 7: Capital Management

Our objective is to maintain a strong capital position in a cost-effective structure that: is appropriate given our target regulatory capital ratios and internal assessment of required economic capital; underpins our operating groups’ business strategies; supports depositor, investor and regulator confidence, while building long-term shareholder value; and is consistent with our target credit ratings.

As at July 31, 2023, we met OSFI’s target capital ratio requirements, which include a 2.5% Capital Conservation Buffer, a 1.0% Common Equity Surcharge for Domestic Systemically Important Banks (D-SIBs), a Countercyclical Buffer and a 3.0% Domestic Stability Buffer (DSB) applicable to D-SIBs. In December 2022, the DSB level was set at 3% of total Risk-Weighted Assets (RWA) effective February 1, 2023. In addition, OSFI increased the DSB’s range from 0% to 2.5%, to 0% to 4%. In June 2023, OSFI announced that the DSB level will be increased to 3.5% of total RWA effective November 1, 2023. Our capital position as at July 31, 2023 is further detailed in the Capital Management section of our interim Management’s Discussion and Analysis.

The domestic implementation of Basel III Reforms related to capital, leverage, liquidity and disclosure requirements were effective in the second quarter of 2023. Capital changes under these reforms include revised rules for credit risk and operational risk. Effective February 1, 2023, D-SIBs are required to meet a 0.5% buffer requirement for the Leverage and Total Loss Absorbing Capacity (TLAC) Leverage Ratios in addition to the minimum requirements. Revisions related to market risk and credit valuation adjustment risk will become effective in the first quarter of 2024.

Regulatory Capital and Total Loss Absorbing Capacity Measures, Risk-Weighted Assets and Leverage Exposures

(1)

(Canadian $ in millions, except as noted) July 31, 2023 October 31, 2022
CET1 Capital 50,895 60,891
Tier 1 Capital 57,767 67,121
Total Capital 66,504 75,309
TLAC 110,810 120,663
Risk-Weighted Assets 412,943 363,997
Leverage Exposures 1,369,745 1,189,990
CET1 Ratio 12.3% 16.7%
Tier 1 Capital Ratio 14.0% 18.4%
Total Capital Ratio 16.1% 20.7%
TLAC Ratio 26.8% 33.1%
Leverage Ratio 4.2% 5.6%
TLAC Leverage Ratio 8.1% 10.1%
(1) Calculated in accordance with OSFI’s Capital Adequacy Requirements Guideline, Leverage Requirements Guideline and Total Loss Absorbing Capacity Guideline.
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Note 8: Employee Compensation

Stock Options

We did not grant any stock options during the three months ended July 31, 2023 or 2022. During the nine months ended July 31, 2023, we granted a total of 1,322,817 stock options (1,028,255 stock options during the nine months ended July 31, 2022) with a weighted-average fair value of $18.94 per option ($14.17 per option for the nine months ended July 31, 2022).

To determine the fair value of the stock option tranches (i.e. the portion that vests each year) on the grant date, the following ranges of values were used for each option pricing assumption:

For stock options granted during the nine months ended July 31, 2022
Expected dividend yield 4.5% - 4.6% 4.2%
Expected share price volatility 20.9% 16.8%
Risk-free rate of return 3.2% 1.8% - 1.9%
Expected period until exercise (in years) 6.5 - 7.0 6.5 - 7.0
Exercise price () 122.31 135.58

All values are in US Dollars.

Changes to the input assumptions can result in different fair value estimates.

76<br> BMO Financial Group Third Quarter Report 2023

Pension and Other Employee Future Benefit Expenses

Pension and other employee future benefit expenses are determined as follows:

(Canadian in millions)
Other employee future benefit plans
For the three months ended July 31, 2022 July 31, 2023 July 31, 2022
Current service cost 40 60 1 2
Net interest (income) expense on net defined benefit (asset) liability (17 ) (7 ) 11 8
Past service cost (income) - (1 ) - -
Gain on settlement - - - -
Administrative expenses 3 1 - -
Benefits expense 26 53 12 10
Government pension plans expense (1) 94 61 - -
Defined contribution expense 63 37 - -
Total pension and other employee future benefit expensesrecognized in the Consolidated Statement of Income 183 151 12 10

All values are in US Dollars.

(Canadian in millions)
Other employee future benefit plans
For the nine months ended July 31, 2022 July 31, 2023 July 31, 2022
Current service cost 122 178 4 6
Net interest (income) expense on net defined benefit (asset) liability (49 ) (21 ) 32 26
Past service cost (income) (1 ) (1 ) - -
Gain on settlement - (1 ) - -
Administrative expenses 7 3 - -
Benefits expense 79 158 36 32
Government pension plans expense (1) 291 201 - -
Defined contribution expense 207 138 - -
Total pension and other employee future benefit expensesrecognized in the Consolidated Statement of Income 577 497 36 32

All values are in US Dollars.

(1) Includes Canada Pension Plan, Quebec Pension Plan and U.S. Federal Insurance Contributions Act.

Note 9: Earnings Per Share

Basic earnings per share is calculated by dividing net income, after deducting dividends payable on preferred shares and distributions payable on other equity instruments, by the daily average number of fully paid common shares outstanding throughout the period.

Diluted earnings per share is calculated in the same manner, with further adjustments made to reflect the dilutive impact of instruments convertible into our common shares.

The following tables present our basic and diluted earnings per share:

Basic Earnings Per Common Share

(Canadian in millions, except as noted) For the nine months ended
July 31, 2022 July 31, 2023 July 31, 2022
Net income attributable to bank shareholders 1,452 1,365 2,755 9,054
Dividends on preferred shares and distributions on other equity instruments (41 ) (47 ) (206 ) (154 )
Net income available to common shareholders 1,411 1,318 2,549 8,900
Weighted-average number of common shares outstanding (in thousands) 715,432 673,301 706,044 659,909
Basic earnings per common share (Canadian ) 1.97 1.96 3.61 13.49

All values are in US Dollars.

Diluted Earnings Per Common Share

(Canadian in millions, except as noted) For the nine months ended
July 31, 2022 July 31, 2023 July 31, 2022
Net income available to common shareholders adjusted for impact of dilutive instruments 1,411 1,318 2,549 8,900
Weighted-average number of common shares outstanding (in thousands) 715,432 673,301 706,044 659,909
Effect of dilutive instruments
Stock options potentially exercisable (1) 4,320 5,032 4,531 5,252
Common shares potentially repurchased (3,375 ) (3,529 ) (3,299 ) (3,420 )
Weighted-average number of diluted common shares outstanding (in thousands) 716,377 674,804 707,276 661,741
Diluted earnings per common share (Canadian ) 1.97 1.95 3.60 13.45

All values are in US Dollars.

(1) In computing diluted earnings per share, we excluded average stock options outstanding of 2,270,156 and 2,178,439 with a weighted-average exercise price of $135.00 and $136.27, respectively, for the three and nine months ended July 31, 2023 (1,028,255 and 915,260 with a weighted-average exercise price of $142.54 and $143.28, respectively, for the three and nine months ended July 31, 2022) as the average share price for the period did not exceed the exercise price.
BMO Financial Group Third Quarter Report 2023 <br>77
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Note 10: Income Taxes

Canadian tax authorities have reassessed us for additional income tax and interest in an amount of approximately $1,465 million in respect of certain 2011-2018 Canadian corporate dividends. These reassessments denied certain dividend deductions on the basis that the dividends were received as part of a “dividend rental arrangement.” In general, the tax rules raised by the Canadian tax authorities were prospectively addressed in the 2015 and 2018 Canadian Federal Budgets. We filed Notices of Appeal with the Tax Court of Canada and the matter is in litigation. We remain of the view that our tax filing positions were appropriate and intend to challenge all reassessments. However, if such challenges are unsuccessful, the additional expense would negatively impact our net income.

On December 15, 2022, the Canadian government enacted legislation related to certain tax measures that are applicable to certain Canadian companies in a bank or life insurer group, including a one-time 15% tax (referred to as the Canada Recovery Dividend, or CRD), based on the average taxable income for fiscal 2020 and fiscal 2021, less a $1 billion exemption, payable in equal instalments over five years. The legislation also included a permanent 1.5% increase in the tax rate, based on taxable income above $100 million (effective for taxation years that end after April 7, 2022 and pro-rated for the first year). In the first quarter of 2023, we recorded a one-time tax expense of $371 million in income tax expense, including $312 million relating to the CRD, and $59 million relating to the pro-rated fiscal 2022 impact of the 1.5% increase in tax rate, net of a related remeasurement of our net deferred tax asset.

Note 11: Operating Segmentation

Operating Groups

We conduct our business through three operating groups, each of which has a distinct mandate. Our operating groups are Personal and Commercial Banking (P&C) (comprised of Canadian Personal and Commercial Banking (Canadian P&C) and U.S. Personal and Commercial Banking (U.S. P&C)), BMO Wealth Management (BMO WM) and BMO Capital Markets (BMO CM), along with a Corporate Services unit. The acquisition of Bank of the West has been reflected in the U.S. P&C and BMO WM reporting segments.

For additional information refer to Note 25 of our annual consolidated financial statements for the year ended October 31, 2022.

Our results and average assets, grouped by operating segment, are as follows:

(Canadian in millions)
For the three months ended July 31, 2023 U.S. P&C BMO WM BMO CM Corporate<br> Services<br>(1) Total
Net interest income (2) 2,129 2,066 367 587 (244 ) 4,905
Non-interest revenue 656 419 1,055 891 3 3,024
Total Revenue 2,785 2,485 1,422 1,478 (241 ) 7,929
Provision for credit losses on impaired loans 209 119 1 1 3 333
Provision for credit losses on performing loans 60 84 6 9 - 159
Total provision for credit losses 269 203 7 10 3 492
Insurance claims, commissions and changes in policy benefit liabilities - - 4 - - 4
Depreciation and amortization 143 252 73 84 - 552
Non-interest expense 1,113 1,313 938 992 730 5,086
Income (loss) before taxes and non-controlling interest in subsidiaries 1,260 717 400 392 (974 ) 1,795
Provision for (recovery of) income taxes 345 141 97 82 (324 ) 341
Reported net income (loss) 915 576 303 310 (650 ) 1,454
Non-controlling interest in subsidiaries - 2 - - - 2
Net income (loss) attributable to bank shareholders 915 574 303 310 (650 ) 1,452
Average assets (3) 319,405 235,909 60,671 410,667 238,980 1,265,632
For the three months ended July 31, 2022 U.S. P&C BMO WM BMO CM Corporate<br> Services (1) Total
Net interest income (2) 1,938 1,278 314 750 (83 ) 4,197
Non-interest revenue 591 298 1,391 514 (892 ) 1,902
Total Revenue 2,529 1,576 1,705 1,264 (975 ) 6,099
Provision for (recovery of) credit losses on impaired loans 104 22 2 (22 ) (2 ) 104
Provision for (recovery of) credit losses on performing loans (15 ) 46 (12 ) 15 (2 ) 32
Total provision for (recovery of) credit losses 89 68 (10 ) (7 ) (4 ) 136
Insurance claims, commissions and changes in policy benefit liabilities - - 413 - - 413
Depreciation and amortization 131 105 63 68 - 367
Non-interest expense 1,003 667 818 852 152 3,492
Income (loss) before taxes 1,306 736 421 351 (1,123 ) 1,691
Provision for (recovery of) income taxes 341 168 97 89 (369 ) 326
Reported net income (loss) 965 568 324 262 (754 ) 1,365
Average assets (3) 296,941 144,043 50,774 384,257 193,009 1,069,024

All values are in US Dollars.

78<br> BMO Financial Group Third Quarter Report 2023
(Canadian in millions)
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For the nine months ended July 31, 2023 U.S. P&C BMO WM BMO CM Corporate<br> Services<br>(1) Total
Net interest income (2) 6,142 5,711 1,052 1,907 (1,072 ) 13,740
Non-interest revenue 1,818 1,162 4,834 2,875 (1,590 ) 9,099
Total Revenue 7,960 6,873 5,886 4,782 (2,662 ) 22,839
Provision for (recovery of) credit losses on impaired loans 536 233 3 (2 ) 2 772
Provision for credit losses on performing loans 125 101 14 19 701 960
Total provision for credit losses 661 334 17 17 703 1,732
Insurance claims, commissions and changes in policy benefit liabilities - - 1,788 - - 1,788
Depreciation and amortization 413 622 219 249 - 1,503
Non-interest expense 3,086 3,315 2,731 2,978 2,019 14,129
Income (loss) before taxes and non-controlling interest in subsidiaries 3,800 2,602 1,131 1,538 (5,384 ) 3,687
Provision for (recovery of) income taxes 1,044 539 267 345 (1,268 ) 927
Reported net income (loss) 2,756 2,063 864 1,193 (4,116 ) 2,760
Non-controlling interest in subsidiaries - 2 - - 3 5
Net income (loss) attributable to bank shareholders 2,756 2,061 864 1,193 (4,119 ) 2,755
Average assets (3) 315,554 211,515 58,022 414,043 236,382 1,235,516
For the nine months ended July 31, 2022 U.S. P&C BMO WM BMO CM Corporate<br> Services (1) Total
Net interest income (2) 5,488 3,575 864 2,419 (228 ) 12,118
Non-interest revenue 1,833 974 2,730 2,348 3,137 11,022
Total Revenue 7,321 4,549 3,594 4,767 2,909 23,140
Provision for (recovery of) credit losses on impaired loans 290 60 2 (37 ) (5 ) 310
Provision for (recovery of) credit losses on performing loans (123 ) (105 ) (7 ) 12 - (223 )
Total provision for (recovery of) credit losses 167 (45 ) (5 ) (25 ) (5 ) 87
Insurance claims, commissions and changes in policy benefit liabilities - - (314 ) - - (314 )
Depreciation and amortization 382 314 193 212 - 1,101
Non-interest expense 2,836 1,895 2,470 2,678 438 10,317
Income before taxes 3,936 2,385 1,250 1,902 2,476 11,949
Provision for income taxes 1,027 548 297 487 536 2,895
Reported net income 2,909 1,837 953 1,415 1,940 9,054
Average assets (3) 287,326 141,294 50,008 384,065 192,557 1,055,250

All values are in US Dollars.

(1) Corporate Services includes Technology and Operations.
(2) Operating groups report on a taxable equivalent basis (teb). Revenue and the provision for income taxes are increased on <br>tax-exempt<br> securities to an equivalent <br>before-tax<br> basis to facilitate comparisons of income between taxable and <br>tax-exempt<br> sources. The offset to the groups’ teb adjustments is reflected in Corporate Services revenue and provision for income taxes.
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(3) Included within average assets are average earning assets, which are comprised of deposits with other banks, deposits at central banks, reverse repos, loans and securities. Total average earning assets for three and nine months ended July 31, 2023 are $1,161,226 million and $1,134,802 million, including $305,354 million and $301,594 million for Canadian P&C, $215,960 million and $196,237 million for U.S. P&C, and $639,912 million and $636,971 million for all other operating segments including Corporate Services (for three and nine months ended July 31, 2022 - Total: $972,879 million and $965,120 million, Canadian P&C: $282,781 million and $273,270 million, U.S. P&C: $137,169 million and $134,175 million and all other operating segments: $552,929 million and $557,675 million).
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Certain comparative figures have been reclassified to conform with the current period’s presentation.
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Note 12: Acquisitions

AIR MILES Reward Program

On June 1, 2023, we completed the acquisition of AIR MILES Reward Program (AIR MILES) business of LoyaltyOne Co., a subsidiary of Loyalty Ventures Inc. pursuant to a process under the Companies Creditors Arrangement Act for a cash purchase price of US$160 million

. The AIR MILES business operates as a wholly-owned subsidiary of BMO. The acquisition was accounted for as a business combination, and the acquired business and corresponding goodwill are included in our Canadian P&C reporting segment.

We acquired intangible assets of $152 million and goodwill of $239 million. Customer relationship and software intangible assets are being amortized to income over 5 to 14 years. The t rade name intangible asset has indefinite life and will not be amortized to income. Goodwill related to this acquisition is not deductible for tax purposes.

The fair values of the assets acquired and liabilities assumed at the date of acquisition are as follows:

(Canadian in millions)
Goodwill and intangible assets 391
Securities 668
Other assets 139
Total assets 1,198
Deferred revenue (1) 916
Other liabilities 64
Total liabilities 980
Purchase price 218

All values are in US Dollars.

(1) Deferred revenue reflects our obligation to fulfil the redemption of miles that were outstanding at the acquisition date and is included in other liabilities <br>in<br> the Consolidated Balance Sheet.

The purchase price allocation for AIR MILES is subject to refinement as we complete the valuation of the assets acquired and liabilities assumed.

BMO Financial Group Third Quarter Report 2023 <br>79

Bank of the West

On February 1, 2023, we completed the acquisition of Bank of the West, including its subsidiaries, from BNP Paribas for a cash purchase price of US$13.8 billion. Bank of the West provides a broad range of banking products and services primarily in the Western and Midwestern parts of the U.S. The merger enables BMO’s market extension in Bank of the West’s primary markets, including California, and accelerates BMO’s commercial banking expansion. The acquisition is reflected in our results as a business combination, in the U.S. P&C and BMO WM reporting segments.

As part of the acquisition, we acquired a 51% interest in its subsidiary CLAAS Financial Services, LLC which provides lease and loan financing to commercial entities acquiring agricultural equipment. The bank is the primary beneficiary of this LLC, and it is consolidated in our consolidated financial statements. We have recorded the ownership interests of the other partners in CLAAS Financial Services LLC as non-controlling interest in our Consolidated Balance Sheet.

We acquired intangible assets of $2,892 million and goodwill of $10,568 million. Core-deposit and customer relationship intangible assets are being amortized to income over the period during which we believe the assets will benefit us, on an accelerated basis, over a period not to exceed 15 years. Goodwill consists largely of the synergy and economies of scale expected from the combined operations of BMO and Bank of the West. Goodwill is not deductible for tax purposes.

We recorded the assets acquired and liabilities assumed at fair value as at the date of acquisition, as shown in the table below. The purchase price allocation is subject to refinement as we finalize the valuation of the assets acquired.

(Canadian in millions)
Purchase consideration 18,382
Impact of forward contracts (1) (269 )
Net purchase consideration 18,113
Fair value of identifiable assets acquired
Securities 28,437
Loans
Residential mortgages 11,912
Consumer installment and other personal 20,268
Credit card 885
Business and government 43,418
Total loans 76,483
Other assets (2) 9,155
Intangible assets 2,892
Total fair value of identifiable assets acquired 116,967
Fair value of liabilities assumed
Deposits 91,711
Other liabilities (2) 17,695
Total fair value of identifiable liabilities assumed 109,406
Non-controlling interest 16
Goodwill 10,568
Net purchase consideration 18,113

All values are in US Dollars.

(1) To mitigate changes in the Canadian dollar equivalent of the purchase price between announcement and close, we entered into forward contracts, which qualified for hedge accounting. Changes in the fair value of these forward contracts of $269 million <br>(after-tax)<br> <br>were recorded as a reduction to the Canadian dollar equivalent of the purchase price.
(2) The net deferred tax asset recorded in the opening balance sheet is $1,265 million.
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The purchase price allocation for Bank of the West is subject to refinement as we complete the valuation of the assets acquired and liabilities assumed.

The accounting for purchased loans, including the initial provision for credit losses, is discussed in Note 3.

Since the acquisition date, Bank of the West contributed revenue of $2,123 million and net income of $244 million to our consolidated results. Net income of $244 million excludes the initial allowance for credit losses of $705 million ($517 million after-tax) and integration and acquisition related costs of $1,209 million ($908 million after-tax). If we assume the acquisition occurred on November 1, 2022 and the same fair values were applied, we estimate that our combined consolidated year-to-date revenue and net income would have been $24 billion and $2.9 billion, respectively.

Impact of Fair Value Management Actions

The fair value of fixed rate loans, securities and deposits is largely dependent on interest rates. As interest rates increased between announcement of the acquisition and close, the fair value of the acquired fixed rate instruments (in particular, loans, securities and deposits) decreased, resulting in higher goodwill on close as compared to our estimates on the announcement date. Conversely, the fair value of floating rate assets (liabilities) and non-maturity deposits approximates par. Changes in goodwill relative to our original assumptions announced on December 20, 2021 impacted capital ratios on close because goodwill is treated as a deduction from capital under OSFI Basel III rules.

Upon announcement of the agreement to acquire Bank of the West, we entered into pay fixed/receive float interest rate swaps and purchased a portfolio of matched duration U.S. Treasuries and other balance sheet instruments to economically hedge the impact of changes in interest rates on our capital ratios at close. We recorded net interest income and mark-to-market gains of $5.7 billion on these instruments, in interest income and non-interest revenue between December 20, 2021 and February 1, 2023, at which time the interest rate swaps were settled. The gains provided additional capital to offset the impact of higher goodwill on close.

80<br> BMO Financial Group Third Quarter Report 2023

On close, we placed the majority of these U.S. Treasuries and other balance sheet instruments, which were in an unrealized loss position, in fair value hedge relationships with new pay fixed/receive float interest rate swaps. The fair value hedges, coupled with other actions taken to manage our interest rate risk profile to its target position, crystallized a $5.7 billion loss on these instruments, which will be recognized as a reduction in interest income over their remaining life through accounting for the new fair value hedges. We recorded a $295 million and $584 million reduction in interest, dividend and fee income – securities related to the fair value hedge in our Consolidated Statement of Income, for the three and nine months ended July 31, 2023, respectively.

Conversely, the fair values of the loans, securities and deposits we acquired are below par. This discount will accrete to interest income in our Consolidated Statement of Income over the remaining term of these instruments. We recorded $239 million and $491 million related to these purchased loans and $132 million and $272 million related to these purchased securities in our Consolidated Statement of Income in net-interest income for the three and nine months ended July 31, 2023, respectively. More information on the purchased loans is included in Note 3.

Leasing Solutions Canada Inc.

On February 1, 2023, we acquired Leasing Solutions Canada Inc. from BNP Paribas. The acquisition was reflected in our results beginning in the second quarter of 2023 as a business combination, in the Canadian P&C reporting segment and was not material to the bank.

Radicle Group Inc.

On December 1, 2022, we completed the acquisition of Radicle Group Inc. (Radicle), a Calgary-based leader in sustainability advisory services and solutions, and technology-driven emissions measurement and management, for 1.2 million BMO common shares for a total value of $153 million plus cash consideration of $42 million. The acquisition was accounted for as a business combination, and the acquired business and corresponding goodwill are included in our BMO Capital Markets reporting segment.

As part of this acquisition, we acquired intangible assets of $61 million and goodwill of $89 million. The intangible assets are being amortized over 3 to 15 years. Goodwill related to this acquisition is not deductible for tax purposes.

The fair values of the assets acquired and liabilities assumed at the date of acquisition are as follows:

(Canadian in millions)
Goodwill and intangible assets 150
Other assets 85
Total assets 235
Liabilities 40
Purchase price 195

All values are in US Dollars.

The purchase price allocation for Radicle is subject to refinement as we complete the valuation of the assets acquired and liabilities assumed.

BMO Financial Group Third Quarter Report 2023 <br>81

EX-99.3

Exhibit 99.3

CONSOLIDATED CAPITALIZATION OF BANK OF MONTREAL

The following table sets forth the consolidated capitalization of the Bank at July 31, 2023.

As atJuly 31, 2023
(in millions of Canadian<br>dollars)
Subordinated Debt 8,062
Total Equity
Preferred Shares^(1)^ and Other Equity Instruments^(2)^ 6,958
Common Shares 22,474
Contributed Surplus 330
Retained Earnings 44,500
Accumulated Other Comprehensive Income (loss) (89 )
Total Shareholders’ Equity 74,173
Non-controlling Interest in Subsidiaries 21
Total Equity 74,194
Total Capitalization 82,256

Notes:

(1) Preferred Shares classified under Total Equity consist of Class B Preferred Shares Series 27, 29, 31, 33, 44, 46, 50<br>and 52. For more information on the classification of Preferred Shares, please refer to Note 5 of the unaudited interim consolidated financial statements of Bank of Montreal for the nine-months ended July 31, 2023.
(2) The Other Equity Instruments described under Total Equity consist of Additional Tier 1 Capital Notes and Limited Recourse<br>Capital Notes, Series 1, 2 and 3. Please refer to Note 5 of the unaudited interim consolidated financial statements of Bank of Montreal for the nine-months ended July 31, 2023.
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