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10-Q

Alexandria Real Estate Equities, Inc. (ARE)

10-Q 2014-08-07 For: 2014-06-30
View Original
Added on April 04, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2014

OR

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ____________ to ____________

Commission file number 1-12993

ALEXANDRIA REAL ESTATE EQUITIES, INC.

(Exact name of registrant as specified in its charter)

Maryland 95-4502084
(State or other jurisdiction of<br><br>incorporation or organization) (I.R.S. Employer Identification Number)

385 East Colorado Boulevard, Suite 299, Pasadena, California 91101

(Address of principal executive offices) (Zip code)

(626) 578-0777

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days.  Yes ý     No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes ý   No  o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.  See the definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer x Accelerated filer o
Non-accelerated filer o   (Do not check if a smaller reporting company) Smaller reporting company o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o  No ý

As of July 18, 2014, 71,749,433 shares of common stock, par value $.01 per share, were outstanding.

TABLE OF CONTENTS

Page
PART I – FINANCIAL INFORMATION
Item 1. FINANCIAL STATEMENTS (UNAUDITED)
Consolidated Balance Sheets as ofJune 30, 2014, and December 31, 2013 3
Consolidated Statements of Income for the Three and Six Months Ended June 30, 2014 and 2013 4
Consolidated Statements of Comprehensive Income for the Three and Six Months Ended June 30, 2014 and 2013 5
Consolidated Statement of Changes in Stockholders’ Equity and Noncontrolling Interests for the Six Months Ended June 30, 2014 6
Consolidated Statements of Cash Flows for theSix Months Ended June 30, 2014 and 2013 7
Notes to Consolidated Financial Statements 9
Item 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS 41
Item 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 85
Item 4. CONTROLS AND PROCEDURES 86
PART II – OTHER INFORMATION
Item 1A. RISK FACTORS 87
Item 6. EXHIBITS 88
SIGNATURES 90

ITEM 1.    FINANCIAL STATEMENTS (UNAUDITED)

Alexandria Real Estate Equities, Inc. Consolidated Balance Sheets

(In thousands)

(Unaudited)

June 30, 2014 December 31, 2013
Assets
Investments in real estate $ 7,030,117 $ 6,776,914
Cash and cash equivalents 61,701 57,696
Restricted cash 24,519 27,709
Tenant receivables 10,654 9,918
Deferred rent 214,793 190,425
Deferred leasing and financing costs 193,621 192,658
Investments 174,802 140,288
Other assets 105,442 134,156
Total assets $ 7,815,649 $ 7,529,764
Liabilities, Noncontrolling Interests, and Equity
Secured notes payable $ 615,551 $ 708,831
Unsecured senior notes payable 1,048,310 1,048,230
Unsecured senior line of credit 571,000 204,000
Unsecured senior bank term loans 1,100,000 1,100,000
Accounts payable, accrued expenses, and tenant security deposits 434,528 435,342
Dividends payable 57,377 54,420
Total liabilities 3,826,766 3,550,823
Commitments and contingencies
Redeemable noncontrolling interests 14,381 14,444
Alexandria Real Estate Equities, Inc.’s stockholders’ equity:
Series D cumulative convertible preferred stock 250,000 250,000
Series E cumulative redeemable preferred stock 130,000 130,000
Common stock 713 712
Additional paid-in capital 3,542,334 3,572,281
Accumulated other comprehensive loss (16,245 ) (36,204 )
Alexandria’s stockholders’ equity 3,906,802 3,916,789
Noncontrolling interests 67,700 47,708
Total equity 3,974,502 3,964,497
Total liabilities, noncontrolling interests, and equity $ 7,815,649 $ 7,529,764

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

Alexandria Real Estate Equities, Inc.

Consolidated Statements of Income

(In thousands, except per share amounts)

(Unaudited)

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Revenues:
Rental $ 134,992 $ 114,493 $ 265,562 $ 226,019
Tenant recoveries 40,944 35,869 82,626 71,434
Other income 466 3,568 4,400 6,560
Total revenues 176,402 153,930 352,588 304,013
Expenses:
Rental operations 52,353 46,277 104,860 91,463
General and administrative 13,836 12,455 27,060 24,103
Interest 17,433 15,978 36,556 33,998
Depreciation and amortization 57,314 46,344 107,735 92,173
Loss on early extinguishment of debt 560 560
Total expenses 140,936 121,614 276,211 242,297
Income from continuing operations 35,466 32,316 76,377 61,716
(Loss) income from discontinued operations (147 ) 249 (309 ) 1,086
Gain on sale of land parcel 797 772 797 772
Net income 36,116 33,337 76,865 63,574
Dividends on preferred stock (6,472 ) (6,471 ) (12,943 ) (12,942 )
Net income attributable to noncontrolling interests (1,307 ) (980 ) (2,502 ) (1,962 )
Net income attributable to unvested restricted stock awards (405 ) (403 ) (779 ) (745 )
Net income attributable to Alexandria’s common stockholders $ 27,932 $ 25,483 $ 60,641 $ 47,925
Earnings per share attributable to Alexandria’s common stockholders – basic and diluted:
Continuing operations $ 0.39 $ 0.38 $ 0.85 $ 0.72
Discontinued operations 0.02
Earnings per share – basic and diluted $ 0.39 $ 0.38 $ 0.85 $ 0.74

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

Alexandria Real Estate Equities, Inc.

Consolidated Statements of Comprehensive Income

(In thousands)

(Unaudited)

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Net income $ 36,116 $ 33,337 $ 76,865 $ 63,574
Other comprehensive income:
Unrealized (losses) gains on marketable securities:
Unrealized holding (losses) gains arising during the period (2,734 ) 44 16,045 360
Reclassification adjustment for losses (gains) included in net income 406 42 406 (230 )
Unrealized (losses) gains on marketable securities, net (2,328 ) 86 16,451 130
Unrealized (losses) gains on interest rate swap agreements:
Unrealized interest rate swap (losses) gains arising during the period (2,526 ) 105 (3,914 ) (28 )
Reclassification adjustment for amortization of interest expense included in net income 1,123 3,834 4,613 8,142
Unrealized (losses) gains on interest rate swap agreements, net (1,403 ) 3,939 699 8,114
Foreign currency translation gains (losses) 5,915 (20,698 ) 2,809 (23,057 )
Total other comprehensive income (loss) 2,184 (16,673 ) 19,959 (14,813 )
Comprehensive income 38,300 16,664 96,824 48,761
Less: comprehensive income attributable to noncontrolling interests (1,307 ) (1,008 ) (2,502 ) (1,906 )
Comprehensive income attributable to Alexandria’s common stockholders $ 36,993 $ 15,656 $ 94,322 $ 46,855

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

Alexandria Real Estate Equities, Inc.

Consolidated Statements of Changes in Stockholders’ Equity and Noncontrolling Interests

(Dollars in thousands)

(Unaudited)

Alexandria Real Estate Equities, Inc.’s Stockholders’ Equity
Series D<br><br>Cumulative<br><br>Convertible<br><br>Preferred<br><br>Stock Series E<br><br>Cumulative<br><br>Redeemable<br><br>Preferred<br><br>Stock Number of<br><br>Common<br><br>Shares Common<br><br>Stock Additional<br><br>Paid-In Capital Retained<br><br>Earnings Accumulated<br><br>Other<br><br>Comprehensive<br><br>Loss Noncontrolling<br><br>Interests Total<br><br>Equity Redeemable<br><br>Noncontrolling<br><br>Interests
Balance as of December 31, 2013 $ 250,000 $ 130,000 71,172,197 $ 712 $ 3,572,281 $ $ (36,204 ) $ 47,708 $ 3,964,497 $ 14,444
Net income 74,363 1,970 76,333 532
Total other comprehensive income 19,959 19,959
Contributions by noncontrolling interests 19,410 19,410
Distributions to noncontrolling interests (1,388 ) (1,388 ) (595 )
Issuances pursuant to stock plan 145,884 1 10,457 10,458
Dividends declared on common stock (101,824 ) (101,824 )
Dividends declared on preferred stock (12,943 ) (12,943 )
Distributions in excess of earnings (40,404 ) 40,404
Balance as of June 30, 2014 $ 250,000 $ 130,000 71,318,081 $ 713 $ 3,542,334 $ $ (16,245 ) $ 67,700 $ 3,974,502 $ 14,381

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

Alexandria Real Estate Equities, Inc.<br><br>Consolidated Statements of Cash Flows<br><br>(In thousands)<br><br>(Unaudited)
Six Months Ended June 30,
2014 2013
Operating Activities
Net income $ 76,865 $ 63,574
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization 107,735 93,575
Loss on early extinguishment of debt 560
Gain on sale of land parcel (797 ) (772 )
Loss on sale of real estate 121
Amortization of loan fees and costs 5,304 4,813
Amortization of debt premiums/discounts 136 237
Amortization of acquired above and below market leases (1,434 ) (1,660 )
Deferred rent (24,619 ) (14,437 )
Stock compensation expense 6,304 7,812
Investment gains (6,225 ) (2,666 )
Investment losses 5,240 529
Changes in operating assets and liabilities:
Restricted cash 392
Tenant receivables (735 ) 847
Deferred leasing costs (17,452 ) (23,109 )
Other assets (5,916 ) 6,110
Accounts payable, accrued expenses, and tenant security deposits 85 8,215
Net cash provided by operating activities 144,491 144,141
Investing Activities
Proceeds from sales of properties 17,868 101,815
Additions to properties (210,792 ) (298,927 )
Purchase of properties (97,785 )
Change in restricted cash related to construction projects 5,650 (8,889 )
Contributions to unconsolidated real estate entity (1,405 ) (4,889 )
Loss in investments from unconsolidated real estate entity (293 )
Additions to investments (25,358 ) (14,833 )
Proceeds from sales of investments 8,794 9,544
Proceeds from repayment of note receivable 29,851
Net cash used in investing activities $ (273,177 ) $ (216,472 )
Alexandria Real Estate Equities, Inc.<br><br>Consolidated Statements of Cash Flows<br><br>(In thousands)<br><br>(Unaudited)
--- --- --- --- --- --- ---
Six Months Ended June 30,
2014 2013
Financing Activities
Borrowings from secured notes payable $ 77,762 $ 26,114
Repayments of borrowings from secured notes payable (219,427 ) (31,436 )
Proceeds from issuance of unsecured senior notes payable 495,310
Principal borrowings from unsecured senior line of credit 637,000 305,000
Repayments of borrowings from unsecured senior line of credit (270,000 ) (871,000 )
Repayment of unsecured senior bank term loan (150,000 )
Change in restricted cash related to financings 1,212 16,634
Deferred financing costs paid (310 ) (1,457 )
Proceeds from common stock offering 534,469
Dividends paid on common stock (98,867 ) (73,932 )
Dividends paid on preferred stock (12,943 ) (12,942 )
Contributions by noncontrolling interests 19,410
Distributions to noncontrolling interests (1,388 ) (639 )
Distributions to redeemable noncontrolling interests (595 ) (596 )
Net cash provided by financing activities 131,854 235,525
Effect of foreign exchange rate changes on cash and cash equivalents 837 (1,960 )
Net increase in cash and cash equivalents 4,005 161,234
Cash and cash equivalents at beginning of period 57,696 140,971
Cash and cash equivalents at end of period $ 61,701 $ 302,205
Supplemental Disclosure of Cash Flow Information
Cash paid during the period for interest, net of interest capitalized $ 31,922 $ 29,259
Non-Cash Investing Activities
Note receivable issued in connection with sale of real estate $ $ 38,820
Change in accrued capital expenditures $ 592 $ (48,198 )
Assumption of secured notes payable in connection with purchase of properties $ (48,329 ) $

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

Alexandria Real Estate Equities, Inc.

Notes to Consolidated Financial Statements

(Unaudited)

1. Background

As used in this quarterly report on Form 10-Q, references to the “Company,” “Alexandria,” “we,” “our,” and “us” refer to Alexandria Real Estate Equities, Inc. and its consolidated subsidiaries.

Alexandria Real Estate Equities, Inc. (NYSE:ARE), with a total market capitalization of approximately $9.3 billion as of June 30, 2014, and an asset base of 31.4 million square feet, including 17.9 million rentable square feet (“RSF”) of operating and current value-creation projects, as well as an additional 13.5 million square feet in future ground-up development projects, is the largest and leading real estate investment trust (“REIT”) uniquely focused on Class A assets in collaborative science and technology campuses located in urban innovation clusters. Alexandria pioneered this niche in 1994 and has since established a dominant market presence in AAA locations including Greater Boston, the San Francisco Bay Area, San Diego, New York City, Maryland, Seattle, and Research Triangle Park. Alexandria is known for its high-quality and diverse client tenant base. Alexandria is the Landlord of Choice to the Life Science Industry^®^, and approximately 52% of its total annualized base rent (“ABR”) results from investment-grade client tenants (a REIT industry-leading percentage). Alexandria has a longstanding and proven track record of developing Class A assets clustered in urban collaborative science and technology campuses that provide its client tenants with a highly collaborative, 24/7, live/work/play environment, as well as the critical ability to successfully recruit and retain best-in-class talent. We believe these advantages result in higher occupancy levels, longer lease terms, higher rental income, higher returns, and greater long-term asset value. For additional information on Alexandria, please visit our website at www.are.com.

Our asset base consisted of the following, as of June 30, 2014:

Square Feet
Operating properties 15,804,327
Development properties 1,879,492
Redevelopment properties 197,289
Total operating and current value-creation projects 17,881,108
Near-term value-creation projects in North America (CIP) 2,474,163
Future value-creation projects 10,760,108
Land subject to sale negotiations 262,950
Total 31,378,329
Ÿ Investment-grade client tenants represented approximately 52% of our total ABR;
--- ---
Ÿ Approximately 96% of our leases (on an RSF basis) contained effective annual rent escalations that were either fixed (generally ranging from 3% to 3.5%) or indexed based on a consumer price index or other index;
--- ---
Ÿ Approximately 94% of our leases (on an RSF basis) were triple net leases, requiring client tenants to pay substantially all real estate taxes, insurance, utilities, common area, and other operating expenses (including increases thereto) in addition to base rent and;
--- ---
Ÿ Approximately 93% of our leases (on an RSF basis) provided for the recapture of certain capital expenditures (such as heating, ventilation, and air conditioning (“HVAC”) systems maintenance and/or replacement, roof replacement, and parking lot resurfacing) that we believe would typically be borne by the landlord in traditional office leases.
--- ---

Any references to the number of buildings, square footage, number of leases, occupancy, and any amounts derived from these values in the notes to the consolidated financial statements are unaudited and outside the scope of our independent registered public accounting firm’s review of our interim consolidated financial statements in accordance with the standards of the Public Company Accounting Oversight Board.

2. Basis of presentation

We have prepared the accompanying interim consolidated financial statements in accordance with U.S. generally accepted accounting principles (“GAAP”) and in conformity with the rules and regulations of the Securities and Exchange Commission (“SEC”).  In our opinion, the interim consolidated financial statements presented herein reflect all adjustments that are necessary to fairly present the interim consolidated financial statements.  The results of operations for the interim period are not necessarily indicative of the results that may be expected for the year ending December 31, 2014.  These consolidated financial statements should be read in conjunction with the consolidated financial statements and the notes thereto included in our annual report on Form 10-K for the year ended December 31, 2013.

The accompanying consolidated financial statements include the accounts of Alexandria Real Estate Equities, Inc. and its consolidated subsidiaries. All significant intercompany balances and transactions have been eliminated.

We hold interests, together with certain third parties, in companies that we consolidate in our financial statements. We consolidate the companies because we exercise significant control over major decisions by these entities, such as investment activity and changes in financing.

Reclassifications

Certain prior period amounts have been reclassified to conform to the current period presentation for discontinued operations.

Use of estimates

The preparation of consolidated financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, and equity; the disclosure of contingent assets and liabilities as of the date of the consolidated financial statements; and the amounts of revenues and expenses during the reporting period.  Actual results could materially differ from those estimates.

Investments in real estate, net, and discontinued operations

We recognize real estate acquired (including the intangible value of above or below market leases, acquired in-place leases, client tenant relationships, and other intangible assets or liabilities), liabilities assumed, and any noncontrolling interest in an acquired entity at their fair value as of the acquisition date.  If there is a bargain fixed-rate renewal option for the period beyond the non-cancelable lease term, we evaluate factors such as the business conditions in the industry in which the lessee operates, the economic conditions in the area in which the property is located, and the ability of the lessee to sublease the property during the renewal term, in order to determine the likelihood that the lessee will renew.  When we determine there is reasonable assurance that such bargain purchase option will be exercised, we consider its impact in determining the intangible value of such lease and its related amortization period.  The value of tangible assets acquired is based upon our estimation of value on an “as if vacant” basis.  The value of acquired in-place leases includes the estimated costs during the hypothetical lease-up period and other costs that would have been incurred in the execution of similar leases, considering market conditions at the acquisition date of the acquired in-place lease.  We assess the fair value of tangible and intangible assets based on numerous factors, including estimated cash flow projections that utilize appropriate discount and capitalization rates and available market information.  Estimates of future cash flows are based on a number of factors, including the historical operating results, known trends, and market/economic conditions that may affect the property.  We also recognize the fair values of assets acquired, the liabilities assumed, and any noncontrolling interest in acquisitions of less than a 100% interest when the acquisition constitutes a change in control of the acquired entity.  Costs related to the acquisition of businesses, including real estate acquired with in-place leases, are expensed as incurred.

The values allocated to buildings and building improvements, land improvements, tenant improvements, and equipment are depreciated on a straight-line basis using the shorter of the term of the respective ground lease and up to 40 years for buildings and building improvements, an estimated life of 20 years for land improvements, the respective lease term for tenant improvements, and the estimated useful life for equipment. The values of acquired above and below market leases are amortized over the lives of the related leases and recognized as either an increase (for below market leases) or a decrease (for above market leases) to rental income. The values of acquired in-place leases are classified in other assets in the accompanying consolidated balance sheets, and amortized over the remaining terms of the related leases.

2. Basis of presentation (continued)

We are required to capitalize project costs, including predevelopment costs, interest, property taxes, insurance, and other costs directly related and essential to the acquisition, development, redevelopment, predevelopment, or construction of a project.  Capitalization of development, redevelopment, predevelopment, and construction costs is required while activities are ongoing to prepare an asset for its intended use.  Fluctuations in our development, redevelopment, predevelopment, and construction activities could result in significant changes to total expenses and net income.  Costs incurred after a project is substantially complete and ready for its intended use are expensed as incurred.  Should development, redevelopment, predevelopment, or construction activities cease, interest, property taxes, insurance, and certain other costs would no longer be eligible for capitalization and would be expensed as incurred.  Expenditures for repairs and maintenance are expensed as incurred.

A property is classified as “held for sale” when all of the following criteria for a plan of sale have been met: (i) management, having the authority to approve the action, commits to a plan to sell the property; (ii) the property is available for immediate sale in its present condition, subject only to terms that are usual and customary; (iii) an active program to locate a buyer and other actions required to complete the plan to sell have been initiated; (iv) the sale of the property is probable and is expected to be completed within one year; (v) the property is being actively marketed for sale at a price that is reasonable in relation to its current fair value; and (vi) actions necessary to complete the plan of sale indicate that it is unlikely that significant changes to the plan will be made or that the plan will be withdrawn.  When all of these criteria have been met, the property is classified as “held for sale,” and if (i) the operations and cash flows of the property have been or will be eliminated from the ongoing operations, and (ii) we will not have any significant continuing involvement in the operations of the property after the sale, then its operations, including any interest expense directly attributable to it, are classified as discontinued operations in our consolidated statements of income, and amounts for all prior periods presented are reclassified from continuing operations to discontinued operations.  Depreciation of assets ceases upon designation of a property as “held for sale.”

Impairment of long-lived assets

Long-lived assets to be held and used, including our rental properties, land held for development, construction in progress, and intangibles, are individually evaluated for impairment when conditions exist that may indicate that the amount of a long-lived asset may not be recoverable.  The amount of a long-lived asset to be held and used is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset.  Impairment indicators or triggering events for long-lived assets to be held and used, including our rental properties, land held for development, and construction in progress, are assessed by project and include significant fluctuations in estimated net operating income (“NOI”), occupancy changes, significant near-term lease expirations, current and historical operating and/or cash flow losses, construction costs, estimated completion dates, rental rates, and other market factors.  We assess the expected undiscounted cash flows based upon numerous factors, including, but not limited to, construction costs, available market information, current and historical operating results, known trends, current market/economic conditions that may affect the property, and our assumptions about the use of the asset, including, if necessary, a probability-weighted approach if multiple outcomes are under consideration.  Upon determination that an impairment has occurred, a write-down is recognized to reduce the carrying amount to its estimated fair value.  If an impairment loss is not required to be recognized, the recognition of depreciation is adjusted prospectively, as necessary, to reduce the carrying amount of the real estate to its estimated disposition value over the remaining period that the real estate is expected to be held and used.  We may adjust depreciation of properties that are expected to be disposed of or redeveloped prior to the end of their useful lives.

We use the “held for sale” impairment model for our properties classified as “held for sale.”  The “held for sale” impairment model is different from the held and used impairment model.  Under the “held for sale” impairment model, an impairment loss is recognized if the amount of the long-lived asset classified as “held for sale” exceeds its fair value less cost to sell.  Because of these two different models, it is possible for a long-lived asset previously classified as held and used to require the recognition of an impairment charge upon classification as “held for sale.”

2. Basis of presentation (continued)

Investments

We hold equity investments in certain publicly traded companies and investments in certain privately held entities primarily involved in the life science industry.  All of our investments in actively traded public companies are considered “available for sale” and are reflected in the accompanying consolidated balance sheets at fair value.  Fair value has been determined based upon the closing price as of each balance sheet date, with unrealized gains and losses shown as a separate component of comprehensive income.  The classification of each investment is determined at the time each investment is made, and such determination is reevaluated at each balance sheet date.  The cost of each investment sold is determined by the specific identification method, with realized gains or losses classified in other income in the accompanying consolidated statements of income.  Investments in privately held entities and limited partnerships are generally accounted for under the cost method when our interest in the entity is so minor that we have virtually no influence over the entity’s operating and financial policies.  Certain investments in privately held entities and limited partnerships are accounted for under the equity method when our interest in the entity is not deemed so minor that we have virtually no influence over the entity’s operating and financial policies.  Under the equity method of accounting, we recognize our investment initially at cost and adjust the amount of the investment to recognize our share of the earnings or losses of the investee subsequent to the date of our investment.  Additionally, we limit our ownership percentage in the voting interest of each individual entity to less than 10%.  As of June 30, 2014, and December 31, 2013, our ownership percentage in the voting interest of each individual entity was less than 10%.

We monitor each of our investments throughout the year for new developments, including operating results, results of clinical trials, capital-raising events, and merger and acquisition activities. Individual investments are evaluated for impairment when changes in conditions may indicate an impairment exists.  The factors that we consider in making these assessments include, but are not limited to, market prices, market conditions, available financing, prospects for favorable or unfavorable clinical trial results, new product initiatives, and new collaborative agreements.  If there are no identified events or changes in circumstances that would have an adverse effect on our cost method investments, we do not estimate the investment’s fair value.  For all of our investments, if a decline in the fair value of an investment below the carrying value is determined to be other than temporary, such investment is written down to its estimated fair value with a charge to current earnings.

Income taxes

We are organized and qualify as a REIT pursuant to the Internal Revenue Code of 1986, as amended (the “Code”).  Under the Code, a REIT that distributes 100% of its REIT taxable income as a dividend to its shareholders each year and that meets certain other conditions is not subject to federal income taxes, but could be subject to certain state and local taxes.  We have distributed 100% or more of our taxable income.  Therefore, no provision for federal income taxes is required.  We file tax returns, including returns for our subsidiaries, with federal, state, and local jurisdictions, including jurisdictions located in the United States (“U.S.”), Canada, India, China, and other international locations.  Our tax returns are subject to examination in various jurisdictions for the calendar years 2009 through 2013.

Recognition of rental income and tenant recoveries

Rental income from leases is recognized on a straight-line basis over the respective lease terms.  We classify amounts currently recognized as income, and expected to be received in later years, as an asset in deferred rent in the accompanying consolidated balance sheets.  Amounts received currently, but recognized as income in future years, are classified in accounts payable, accrued expenses, and tenant security deposits in the accompanying consolidated balance sheets.  We commence recognition of rental income at the date the property is ready for its intended use and the client tenant takes possession of or controls the physical use of the property.

Tenant recoveries related to reimbursement of real estate taxes, insurance, utilities, repairs and maintenance, and other operating expenses are recognized as revenue in the period during which the applicable expenses are incurred.

Tenant receivables consist primarily of amounts due for contractual lease payments, reimbursements of common area maintenance expenses, property taxes, and other expenses recoverable from client tenants.  Tenant receivables are expected to be collected within one year.  We may maintain an allowance for estimated losses that may result from the inability of our client tenants to make payments required under the terms of the lease and for tenant recoveries due.  If a client tenant fails to make contractual payments beyond any allowance, we may recognize additional bad debt expense in future periods equal to the amount of uncollectible rent and deferred rent receivables arising from the straight-lining of rent.  As of June 30, 2014, and December 31, 2013, we had no allowance for estimated losses.

2. Basis of presentation (continued)

Monitoring client tenant credit quality

During the term of each lease, we monitor the credit quality of our client tenants by (i) reviewing the credit rating of tenants that are rated by a nationally recognized credit rating agency, (ii) reviewing financial statements of the client tenants that are publicly available or that are required to be delivered to us pursuant to the applicable lease, (iii) monitoring news reports regarding our client tenants and their respective businesses, and (iv) monitoring the timeliness of lease payments. We have a team of employees who, among them, have graduate and undergraduate degrees in biology, chemistry, and industrial biotechnology and experience in the life science industry, as well as in finance. This research team is responsible for assessing and monitoring the credit quality of our client tenants and any material changes in credit quality.

Interest income

Interest income was $911 thousand and $990 thousand during the three months ended June 30, 2014 and 2013, respectively. Interest income was $1.8 million and $2.3 million during the six months ended June 30, 2014 and 2013, respectively.  Interest income is included in other income in the accompanying consolidated statements of income.

Impact of recently issued accounting standards

In April 2014, the Financial Accounting Standards Board (“FASB”) issued an Accounting Standards Update (“ASU”) on the reporting of discontinued operations, which raises the threshold for disposals to qualify as discontinued operations. Under this ASU, a discontinued operation is (i) a component of an entity or group of components that has been disposed of by sale, that has been disposed of other than by sale, or that is classified as “held for sale” and represents a strategic shift that has had or will have a major effect on an entity’s operations and financial results or (ii) an acquired business or nonprofit activity that is classified as “held for sale” on the date of the acquisition. A strategic shift that has or will have a major effect on an entity’s operations and financial results could include the disposal of (i) a major line of business, (ii) a major geographic area, (iii) a major equity method investment, or (iv) other major parts of an entity. Under current GAAP, an entity is prohibited from reporting a discontinued operation if it has certain continuing cash flows or involvement with the component after the disposal. This ASU eliminates these criteria and is effective for public companies during the interim and annual periods, beginning after December 15, 2014. We are required to adopt this ASU no later than January 1, 2015 and may early adopt this ASU during interim periods, as applicable. We expect the adoption of this ASU to result in fewer real estate sales qualifying for classification as discontinued operations in our consolidated financial statements.

In May 2014, the FASB issued an ASU that replaces substantially all industry-specific revenue recognition requirements and converges areas under this topic with International Financial Reporting Standards. The ASU implements a five-step process for customer contract revenue recognition that focuses on transfer of control, as opposed to transfer of risk and rewards. The ASU also requires enhanced disclosures regarding the nature, amount, timing, and uncertainty of revenues and cash flows from contracts with customers. Other major provisions in this ASU include capitalizing and amortizing certain contract costs, ensuring the time value of money is considered in the applicable transaction price, and allowing estimates of variable consideration to be recognized before contingencies are resolved in certain circumstances. Entities can transition to the standard either retrospectively or as a cumulative-effect adjustment as of the date of adoption. The ASU is effective for reporting periods beginning after December 15, 2016, and early adoption is prohibited. The ASU does not apply to lease contracts accounted for under current GAAP. We are currently evaluating the impact of the adoption of this ASU will have on our financial position and results of operations.

3. Investments in real estate

Our investments in real estate, consisted of the following as of June 30, 2014, and December 31, 2013 (in thousands):

June 30, 2014 December 31, 2013
Rental properties $ 6,668,458 $ 6,442,208
Less: accumulated depreciation (1,039,810 ) (952,106 )
Rental properties, net 5,628,648 5,490,102
Construction in progress (“CIP”)/current value-creation projects:
Current development in North America 613,104 558,482
Current redevelopment in North America 32,139 8,856
Current development in Asia 60,944 60,928
706,187 628,266
6,334,835 6,118,368
Near-term value-creation projects in North America (CIP):
50, 60, and 100 Binney Street 294,048 284,672
Other projects 108,790 97,617
402,838 382,289
Future value-creation projects:
North America 205,421 176,063
Asia 79,328 77,251
284,749 253,314
Land subject to sale negotiations 7,695 22,943
Investments in real estate $ 7,030,117 $ 6,776,914

Acquisitions

In January 2014, we acquired 3545 Cray Court, a 116,556 RSF laboratory/office property located in the Torrey Pines submarket of San Diego, for $64.0 million. The property was 100% occupied on the date of acquisition. In connection with the acquisition, we assumed a $40.7 million non-recourse secured note payable with a contractual interest rate of 4.66% and a maturity in January 2023.

In March 2014, we acquired 225 Second Avenue, a vacant 112,500 RSF office property located in the Route 128 submarket of Greater Boston, for $16.3 million. In May 2014, we leased 100% of the project to accommodate expansion requirements of an existing tenant. The property is undergoing conversion into laboratory/office space through redevelopment.

In March 2014, we acquired 4025/4031/4045 Sorrento Valley Boulevard, three adjacent buildings aggregating 42,566 RSF located in the Sorrento Valley submarket of San Diego, for a total purchase price of $12.4 million. These properties were 100% occupied on the date of acquisition. In connection with the acquisition, we assumed a $7.6 million non-recourse secured note payable with a contractual interest rate of 5.74% and a maturity in April 2016.

In April 2014, we acquired 500 Townsend Street, a land parcel supporting approximately 300,000 gross square feet, in the South of Market (“SoMa”) submarket of the San Francisco Bay Area for a purchase price of $50.0 million. We are in the process of perfecting entitlements, marketing for lease, and subject to market conditions, we plan to commence construction as soon as possible in 2015.

3. Investments in real estate (continued)

Current development and redevelopment projects

As of June 30, 2014, we had six ground-up development projects in process in North America aggregating 1.4 million RSF, including an unconsolidated joint venture development project. We also had three projects undergoing redevelopment in North America aggregating 197,289 RSF.

Investment in unconsolidated real estate entity

We are currently developing a building aggregating 413,536 RSF in the Longwood Medical Area of the Greater Boston market through an unconsolidated joint venture. The cost at completion for this unconsolidated joint venture is approximately $350.0 million. The project is 37% pre-leased to Dana-Farber Cancer Institute, Inc. The joint venture had a construction loan with commitments aggregating $213.2 million with $128.0 million outstanding as of June 30, 2014. The remaining cost to complete the development is expected to be funded primarily from the remaining commitments of $85.2 million under the construction loan. The construction loan bears interest at LIBOR+3.75%, with a floor of 5.25%, and has a maturity date of April 1, 2019, inclusive of two separate one-year options to extend the stated maturity date of April 1, 2017.

We have a 27.5% interest in this unconsolidated joint venture that we account for under the equity method of accounting. Our investment under the equity method of accounting was $48.0 million as of June 30, 2014.

We do not qualify as the primary beneficiary of the unconsolidated joint venture since we do not have the power to direct the activities of the entity that most significantly impact its economic performance. The decisions that most significantly impact the entity’s economic performance require both our consent and that of our partners, including all major operating, investing, and financing decisions, as well as decisions involving major expenditures. Consequently, we do not consolidate this joint venture, and we account for our investment under the equity method of accounting.

Land undergoing predevelopment activities (CIP)

Land undergoing predevelopment activities is classified as CIP and is undergoing activities prior to commencement of construction of aboveground building improvements.  We generally will not commence ground-up development of any parcels undergoing predevelopment activities without first securing pre-leasing for such space, except when there is significant market demand.  If aboveground construction is not initiated at completion of predevelopment activities, the land parcel will be classified as land held for development.  Our objective with predevelopment is to reduce the time it takes to deliver projects to prospective client tenants.  Additionally, during predevelopment, we focus on the design of cost-effective buildings with generic and reusable infrastructure to accommodate single and multi-tenancy. As of June 30, 2014, we held land undergoing predevelopment activities in North America aggregating 2.5 million RSF. The largest project included in land undergoing predevelopment activities consists of substantially all of our 1.1 million square feet at the Alexandria Center™ at Kendall Square located in East Cambridge, Massachusetts.

Predevelopment costs generally include the following activities prior to commencement of vertical construction:

Ÿ Traditional predevelopment costs, including entitlement, design, construction drawings, BIM (3-D virtual modeling), budgeting, sustainability and energy optimization reviews, permitting, and planning for all aspects of the project; and
Ÿ Site and infrastructure construction costs, including belowground site work, utility connections, land grading, drainage, egress and regress access points, foundation, and other costs to prepare the site for construction of aboveground building improvements. For example, site and infrastructure costs for the 1.1 million RSF primarily related to 50, 60, and 100 Binney Street of the Alexandria Center™ at Kendall Square are classified as predevelopment prior to commencement of vertical construction.
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Land held for development

Land held for development represents real estate we plan to develop in the future, but for which, as of each period presented, no construction or predevelopment activities were ongoing. As a result, interest, property taxes, insurance, and other costs are expensed as incurred. As of June 30, 2014, we had land held for development in North America supporting an aggregate of 3.2 million RSF of ground-up development.

3. Investments in real estate (continued)

Dispositions

During the six months ended June 30, 2014, we sold a land parcel for consideration of $19.0 million to a buyer expected to reposition the property for multi-family residential use. We recognized a gain of $0.8 million on the sale. This gain is classified in gain on sale of land parcel in the accompanying consolidated statements of income.

4. Investments

We hold investments in certain publicly traded companies and privately held entities, including limited partnerships, involved primarily in life science and related industries.  Our investments in publicly traded companies are accounted for as “available for sale” securities and are carried at their fair values.  Investments in “available for sale” securities with gross unrealized losses as of June 30, 2014, had been in a continuous unrealized loss position for less than 12 months. We have the ability and intent to hold these investments for a reasonable period of time sufficient for the recovery of our investment. We believe that these unrealized losses are temporary, and accordingly have not recognized other-than-temporary impairments related to “available for sale” securities as of June 30, 2014. As of June 30, 2014, and December 31, 2013, there were no unrealized losses in our investments in privately held entities, including limited partnerships.

The following table summarizes our investments as of June 30, 2014, and December 31, 2013 (in thousands):

June 30, 2014 December 31, 2013
“Available-for-sale” marketable equity securities, cost basis $ 12,937 $ 2,879
Unrealized gains 19,338 ^(1)^ 2,177
Unrealized losses (1,297 ) (587 )
“Available-for-sale” marketable equity securities, at fair value 30,978 4,469
Investments accounted for under cost method 143,824 135,819
Total investments $ 174,802 $ 140,288
(1) The increase in our investments during the six months ended June 30, 2014, was primarily related to an increase in unrealized gains of approximately $16.0 million related to our investments in publicly traded life science companies. These unrealized gains are a component of our comprehensive income, within our stockholders’ equity, and have not been recognized in the accompanying consolidated statement of income for the six months ended June 30, 2014.
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The following table outlines our investment (loss) income, which is classified in other income in the accompanying consolidated statements of income (in thousands):

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Investment gains $ 2,185 $ 2,220 $ 6,225 $ 2,666
Investment losses (3,546 ) (143 ) (5,240 ) (529 )
Investment (loss) income $ (1,361 ) $ 2,077 $ 985 $ 2,137
5. Secured and unsecured senior debt
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The following table summarizes our secured and unsecured senior debt as of June 30, 2014 (dollars in thousands):

Fixed Rate/Hedged<br><br>Variable-Rate Unhedged<br><br>Variable-Rate Total<br><br>Consolidated Weighted Average<br><br>Interest Rate at<br><br>End of Period ^(1)^ Weighted Average<br><br>Remaining Term<br><br>(in years)
Secured notes payable $ 415,655 $ 199,896 $ 615,551 4.83 % 3.2
Unsecured senior notes payable 1,048,310 1,048,310 4.29 8.3
$1.5 billion unsecured senior line of credit 571,000 571,000 ^(2)^ 1.25 4.5
2016 Unsecured Senior Bank Term Loan 350,000 150,000 500,000 ^(2)^ 1.40 2.1
2019 Unsecured Senior Bank Term Loan 600,000 600,000 2.05 4.5
Total/weighted average $ 2,413,965 $ 920,896 $ 3,334,861 3.03 % 5.1
Percentage of total debt 72 % 28 % 100 %
(1) Represents the weighted average interest rate as of the end of the period plus the impact of debt premiums/discounts and our interest rate swap agreements. The weighted average interest rate excludes bank fees and amortization of loan fees.
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(2) These amounts do not reflect our unsecured senior notes payable offering completed on July 18, 2014. Net proceeds of $694 million were used to reduce variable-rate debt, including the partial repayment of $125 million of our 2016 Unsecured Senior Bank Term Loan and the reduction of $569 million of borrowings outstanding on our unsecured senior line of credit. See Note 13 – Subsequent Events, to our consolidated financial statements (unaudited) appearing elsewhere in this quarterly report on Form 10-Q for further information.
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5. Secured and unsecured senior debt (continued)
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The following table summarizes our outstanding consolidated indebtedness and respective principal maturities as of

June 30, 2014 (dollars in thousands):

Stated<br><br>Rate Weighted Average<br><br>Interest Rate^(1)^ Maturity Date^(2)^ Principal Payments Remaining for the Period Ending December 31,
Debt ^^ 2014 2015 2016 2017 2018 Thereafter Total
Secured notes payable
San Diego 5.39 % 4.00 % 11/01/14 $ 7,386 $ $ $ $ $ $ 7,386
Seattle 6.00 6.00 11/18/14 120 120
Maryland 5.64 4.50 06/01/15 69 5,777 5,846
San Francisco Bay Area L+1.50 1.66 07/01/15 46,399 46,399
Greater Boston, San Francisco Bay Area, and San Diego 5.73 5.73 01/01/16 862 1,816 75,501 78,179
Greater Boston, San Diego, and New York City 5.82 5.82 04/01/16 465 988 29,389 30,842
San Diego 5.74 3.00 04/15/16 83 175 6,916 7,174
San Francisco Bay Area L+1.40 1.56 06/01/16 11,936 11,936
San Francisco Bay Area 6.35 6.35 08/01/16 1,229 2,652 126,715 130,596
Maryland 2.14 2.14 01/20/17 76,000 76,000
Greater Boston L+1.35 1.50 08/23/17 65,440 65,440
San Diego, Maryland, and Seattle 7.75 7.75 04/01/20 741 1,570 1,696 1,832 1,979 106,490 114,308
San Diego 4.66 4.66 01/01/23 669 1,402 1,464 1,540 1,614 33,367 40,056
San Francisco Bay Area 6.50 6.50 06/01/37 18 19 20 22 751 830
Unamortized premiums 161 218 60 439
Secured notes payable average/subtotal 4.89 % 4.83 11,785 61,015 253,696 144,832 3,615 140,608 615,551
2016 Unsecured Senior Bank Term Loan L+1.20 % 1.40 07/31/16 500,000 500,000
2019 Unsecured Senior Bank Term Loan L+1.20 % 2.05 01/03/19 600,000 600,000
$1.5 billion unsecured senior line of credit L+1.10 % ^(3)^ 1.25 01/03/19 571,000 571,000
Unsecured senior notes payable 4.60 % 4.61 04/01/22 550,000 550,000
Unsecured senior notes payable 3.90 % 3.94 06/15/23 500,000 500,000
Unamortized discounts (82 ) (170 ) (177 ) (184 ) (192 ) (885 ) (1,690 )
Unsecured debt average/subtotal 2.63 (82 ) (170 ) 499,823 (184 ) (192 ) 2,220,115 2,719,310
Average/total 3.03 % $ 11,703 $ 60,845 $ 753,519 $ 144,648 $ 3,423 $ 2,360,723 $ 3,334,861
Balloon payments $ 7,339 $ 52,139 $ 748,836 $ 141,440 $ $ 2,351,238 $ 3,300,992
Principal amortization 4,364 8,706 4,683 3,208 3,423 9,485 33,869
Total consolidated debt $ 11,703 $ 60,845 $ 753,519 $ 144,648 $ 3,423 $ 2,360,723 $ 3,334,861
Fixed-rate/hedged variable-rate debt $ 11,583 $ 14,446 $ 591,582 $ 3,208 $ 3,423 $ 1,789,723 $ 2,413,965
Unhedged variable-rate debt 120 46,399 161,937 141,440 571,000 920,896
Total consolidated debt $ 11,703 $ 60,845 $ 753,519 $ 144,648 $ 3,423 $ 2,360,723 $ 3,334,861
(1) Represents the weighted average interest rate as of the end of the period plus the impact of debt premiums/discounts and our interest rate swap agreements. The weighted average interest rate excludes bank fees and amortization of loan fees.
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(2) Includes any extension options that we control.
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(3) In addition to the stated rate, the unsecured senior line of credit is subject to an annual facility fee of 0.20%.
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5. Secured and unsecured senior debt (continued)
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Interest expense

The following table summarizes interest expense for the three and six months ended June 30, 2014 and 2013 (in thousands):

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Gross interest $ 28,735 $ 31,668 $ 59,871 $ 63,709
Capitalized interest (11,302 ) (15,690 ) (23,315 ) (29,711 )
Interest expense $ 17,433 $ 15,978 $ 36,556 $ 33,998

Repayment of secured note payable

In January 2014, we repaid our $208.7 million secured note payable related to Alexandria Technology Square^®^. Our joint venture partner funded $20.9 million of the proceeds required to repay the secured note payable.

Secured construction loans

The following table summarizes our secured construction loans as of June 30, 2014 (dollars in thousands):

Address Market Stated Rate Maturity Date Outstanding Balance Remaining Commitments Total Aggregate Commitments
259 East Grand Avenue San Francisco Bay Area L+1.50 % 7/1/15 ^(1)^ $ 46,399 $ 8,601 $ 55,000
269 East Grand Avenue San Francisco Bay Area L+1.40 % 6/1/16 ^(2)^ 11,936 24,064 36,000
75/125 Binney Street Greater Boston L+1.35 % 8/23/17 ^(3)^ 65,440 184,960 250,400
$ 123,775 $ 217,625 $ 341,400
(1) We have two, one-year options to extend the stated maturity date to July 1, 2017, subject to certain conditions.
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(2) We have two, one-year options to extend the stated maturity date to June 1, 2018, subject to certain conditions.
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(3) We have a one-year option to extend the stated maturity date to August 23, 2018, subject to certain conditions.
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6. Interest rate swap agreements
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We use interest rate swap agreements to hedge the variable cash flows associated with certain of our existing LIBOR-based variable-rate debt, including our unsecured senior line of credit and unsecured senior bank term loans.  The ineffective portion of the change in fair value of our interest rate swap agreements is required to be recognized directly in earnings.  During the six months ended June 30, 2014 and 2013, our interest rate swap agreements were 100% effective; because of this, no hedge ineffectiveness was recognized in earnings.  Changes in fair value, including accrued interest and adjustments for non-performance risk, on the effective portion of our interest rate swap agreements that are designated and that qualify as cash flow hedges are classified in accumulated other comprehensive loss. Amounts classified in accumulated other comprehensive loss are subsequently reclassified into earnings in the period during which the hedged transactions affect earnings.  During the next 12 months, we expect to reclassify approximately $3.1 million in accumulated other comprehensive loss to interest expense as an increase to interest expense. As of June 30, 2014, and December 31, 2013, the fair values of our interest rate swap agreements aggregating an asset balance were classified in other assets, and those aggregating a liability balance were classified in accounts payable, accrued expenses, and tenant security deposits, based upon their respective fair values. Under our interest rate swap agreements, we have no collateral posting requirements.

As of June 30, 2014, the fair value of derivatives in a net liability position was $2.6 million. The Company has agreements with certain of its derivative counterparties that contain a provision wherein (i) the Company could be declared in default on its derivative obligations if repayment of the underlying indebtedness is accelerated by the lender due to the Company’s default on the indebtedness; or (ii) if the Company defaults on any of its indebtedness, including default where repayment of the indebtedness has not been accelerated by the lender, then the Company could also be declared in default on its derivative obligations. If the Company had breached any of these provisions at June 30, 2014, it could have been required to settle its obligations under the agreements at their termination value of $2.6 million.

We had the following outstanding interest rate swap agreements that were designated as cash flow hedges of interest rate risk as of June 30, 2014 (dollars in thousands):

Effective Date Maturity Date Number of Contracts Weighted Average Interest Pay<br>Rate ^(1)^ Fair Value as of 6/30/14 Notional Amount in Effect as of
6/30/14 12/31/14 12/31/15 12/31/16
December 31, 2013 December 31, 2014 2 0.98% $ (2,114 ) $ 500,000 $ $ $
December 31, 2013 March 31, 2015 2 0.23% (144 ) 250,000 250,000
March 31, 2014 March 31, 2015 4 0.21% (75 ) 200,000 200,000
December 31, 2014 March 31, 2016 3 0.53% (335 ) 500,000 500,000
March 31, 2016 March 31, 2017 3 1.40% 46 500,000
Total $ (2,622 ) $ 950,000 $ 950,000 $ 500,000 $ 500,000
(1) In addition to the interest pay rate, borrowings outstanding as of June 30, 2014, under our unsecured senior bank term loans include an applicable margin of 1.20% and borrowings outstanding under our unsecured senior line of credit include an applicable margin of 1.10%.
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7. Fair value measurements
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We are required to disclose fair value information about all financial instruments, whether or not recognized in the balance sheet, for which it is practicable to estimate fair value.  We measure and disclose the estimated fair value of financial assets and liabilities utilizing a fair value hierarchy that distinguishes between data obtained from sources independent of the reporting entity and the reporting entity’s own assumptions about market participant assumptions.  This hierarchy consists of three broad levels, as follows: (i) quoted prices in active markets for identical assets or liabilities, (ii) “significant other observable inputs,” and (iii) “significant unobservable inputs.”  “Significant other observable inputs” can include quoted prices for similar assets or liabilities in active markets, as well as inputs that are observable for the asset or liability, such as interest rates, foreign exchange rates, and yield curves that are observable at commonly quoted intervals.  “Significant unobservable inputs” are typically based on an entity’s own assumptions, since there is little, if any, related market activity.  In instances in which the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level of input that is significant to the fair value measurement in its entirety.  Our assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability.  There were no transfers between the levels in the fair value hierarchy during the three and six months ended June 30, 2014 and 2013.

The following tables set forth the assets and liabilities that we measure at fair value on a recurring basis by level within the fair value hierarchy as of June 30, 2014, and December 31, 2013 (in thousands):

June 30, 2014
Description Total Quoted Prices in<br><br>Active Markets<br><br>for Identical<br><br>Assets Significant<br><br>Other<br><br>Observable<br><br>Inputs Significant<br><br>Unobservable<br><br>Inputs
Assets:
“Available-for-sale” securities $ 30,978 $ 30,978 $ $
Interest rate swap agreements $ 46 $ $ 46 $
Liabilities:
Interest rate swap agreements $ 2,668 $ $ 2,668 $ December 31, 2013
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Description Total Quoted Prices in<br><br>Active Markets<br><br>for Identical<br><br>Assets Significant<br><br>Other<br><br>Observable<br><br>Inputs Significant<br><br>Unobservable<br><br>Inputs
Assets:
“Available-for-sale” securities $ 4,469 $ 4,469 $ $
Interest rate swap agreements $ 2,870 $ $ 2,870 $
Liabilities:
Interest rate swap agreements $ 6,191 $ $ 6,191 $

Cash and cash equivalents, restricted cash, tenant receivables, other assets, accounts payable, accrued expenses, and tenant security deposits approximate fair value.  Our “available-for-sale” securities and our interest rate swap agreements, respectively, have been recognized at fair value.  See Note 6 – Interest Rate Swap Agreements for further details on our interest rate swap agreements. The fair values of our secured notes payable, unsecured senior notes payable, unsecured senior line of credit, and unsecured senior bank term loans were estimated using widely accepted valuation techniques, including discounted cash flow analyses of “significant other observable inputs” such as available market information on discount and borrowing rates with similar terms, maturities, and credit ratings.  Because the valuations of our financial instruments are based on these types of estimates, the actual fair value of our financial instruments may differ materially if our estimates do not prove to be accurate.  Additionally, the use of different market assumptions or estimation methods may have a material effect on the estimated fair value amounts.

7. Fair value measurements (continued)

As of June 30, 2014, and December 31, 2013, the book and fair values of our “available-for-sale” marketable equity securities, interest rate swap agreements, secured notes payable, unsecured senior notes payable, unsecured senior line of credit, and unsecured senior bank term loans were as follows (in thousands):

June 30, 2014 December 31, 2013
Book Value Fair Value Book Value Fair Value
Assets:
“Available-for-sale” marketable equity securities $ 30,978 $ 30,978 $ 4,469 $ 4,469
Interest rate swap agreements $ 46 $ 46 $ 2,870 $ 2,870
Liabilities:
Interest rate swap agreements $ 2,668 $ 2,668 $ 6,191 $ 6,191
Secured notes payable $ 615,551 $ 664,724 $ 708,831 $ 736,772
Unsecured senior notes payable $ 1,048,310 $ 1,081,305 $ 1,048,230 $ 1,043,125
Unsecured senior line of credit $ 571,000 $ 570,393 $ 204,000 $ 193,714
Unsecured senior bank term loans $ 1,100,000 $ 1,099,326 $ 1,100,000 $ 1,099,897
8. Earnings per share
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We use income from continuing operations attributable to Alexandria’s common stockholders as the “control number” in determining whether potential common shares are dilutive or antidilutive to earnings per share.  Pursuant to the presentation and disclosure literature on gains or losses on sales or disposals by REITs and earnings per share required by the SEC and the FASB, gains or losses on sales or disposals by a REIT that do not qualify as discontinued operations are classified below income from discontinued operations in the consolidated statements of income and included in the numerator for the computation of earnings per share for income from continuing operations.

The land parcels we sold during the three and six months ended June 30, 2014 and 2013, did not meet the criteria for classification as discontinued operations because the land parcels did not have significant operations prior to disposition.  Accordingly, for the three and six months ended June 30, 2014 and 2013, we classified approximately $797 thousand and $772 thousand, respectively, as gain on sale of land parcel below income from discontinued operations, net, in the accompanying consolidated statements of income, and included the gain in income from continuing operations attributable to Alexandria’s common stockholders in the “control number,” or numerator, for computation of earnings per share.

We account for unvested restricted stock awards that contain nonforfeitable rights to dividends as participating securities and include these securities in the computation of earnings per share using the two-class method.  Our Series D cumulative convertible preferred stock (“Series D Preferred Stock”) is not a participating security, and is not included in the computation of earnings per share using the two-class method.  Under the two-class method, we allocate net income after preferred stock dividends, preferred stock redemption charge, and amounts attributable to noncontrolling interests to common stockholders and unvested restricted stock awards based on their respective participation rights to dividends declared (or accumulated) and undistributed earnings.  Diluted earnings per share is computed using the weighted average shares of common stock outstanding determined for the basic earnings per share computation plus the effect of any dilutive securities, including the dilutive effect of stock options using the treasury stock method, during the period the securities were outstanding.

8. Earnings per share (continued)

The table below is a reconciliation of the numerators and denominators of the basic and diluted earnings per share computations for the three and six months ended June 30, 2014 and 2013 (dollars in thousands, except per share amounts):

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Income from continuing operations $ 35,466 $ 32,316 $ 76,377 $ 61,716
Gain on sale of land parcel 797 772 797 772
Dividends on preferred stock (6,472 ) (6,471 ) (12,943 ) (12,942 )
Net income attributable to noncontrolling interests (1,307 ) (980 ) (2,502 ) (1,962 )
Net income attributable to unvested restricted stock awards (405 ) (403 ) (779 ) (745 )
Income from continuing operations attributable to Alexandria’s common stockholders – basic and diluted 28,079 25,234 60,950 46,839
(Loss) income from discontinued operations (147 ) 249 (309 ) 1,086
Net income attributable to Alexandria’s common stockholders – basic and diluted $ 27,932 $ 25,483 $ 60,641 $ 47,925
Weighted average shares of common stock outstanding – basic and diluted 71,126 66,973 71,100 65,078
Earnings per share attributable to Alexandria’s common stockholders – basic and diluted:
Continuing operations $ 0.39 $ 0.38 $ 0.85 $ 0.72
Discontinued operations 0.02
Earnings per share – basic and diluted $ 0.39 $ 0.38 $ 0.85 $ 0.74

For purposes of calculating diluted earnings per share, we did not assume conversion of our Series D Preferred Stock for the three and six months ended June 30, 2014 and 2013, since the impact was antidilutive to earnings per share attributable to Alexandria’s common stockholders from continuing operations during those periods.

9. Net income attributable to Alexandria Real Estate Equities, Inc.

The following table presents income from continuing and discontinued operations attributable to Alexandria Real Estate Equities, Inc. for the three and six months ended June 30, 2014 and 2013 (in thousands):

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Income from continuing operations $ 35,466 $ 32,316 $ 76,377 $ 61,716
Gain on sale of land parcel 797 772 797 772
Less: net income attributable to noncontrolling interests (1,307 ) (980 ) (2,502 ) (1,962 )
Income from continuing operations attributable to Alexandria Real Estate Equities, Inc. 34,956 32,108 74,672 60,526
(Loss) income from discontinued operations (147 ) 249 (309 ) 1,086
Net income attributable to Alexandria Real Estate Equities, Inc. $ 34,809 $ 32,357 $ 74,363 $ 61,612
  1. Stockholders’ equity

Dividends

In June 2014, we declared cash dividends on our common stock for the second quarter of 2014, aggregating $51.7 million, or $0.72 per share.  In June 2014, we also declared cash dividends on our Series D Preferred Stock for the second quarter of 2014, aggregating approximately $4.4 million, or $0.4375 per share.  Additionally, we declared cash dividends on our Series E cumulative redeemable preferred stock (“Series E Preferred Stock”) for the second quarter of 2014, aggregating approximately $2.1 million, or $0.403125 per share.  In July 2014, we paid the cash dividends on our common stock, Series D Preferred Stock, and Series E Preferred Stock for the second quarter of 2014.

Accumulated other comprehensive loss

Accumulated other comprehensive loss attributable to Alexandria Real Estate Equities, Inc. consists of the following (in thousands):

Unrealized Gain on Marketable Securities Unrealized Loss on Interest Rate<br><br>Swap Agreements Unrealized Loss on Foreign Currency Translation Total
Balance as of December 31, 2013 $ 1,590 $ (3,321 ) $ (34,473 ) $ (36,204 )
Other comprehensive income before reclassifications 16,045 (3,914 ) 2,809 14,940
Amounts reclassified from other comprehensive income 406 4,613 5,019
Net other comprehensive income 16,451 699 2,809 19,959
Balance as of June 30, 2014 $ 18,041 $ (2,622 ) $ (31,664 ) $ (16,245 )

Preferred stock and excess stock authorizations

Our charter authorizes the issuance of up to 100.0 million shares of preferred stock, of which 15.2 million shares were issued and outstanding as of June 30, 2014.  In addition, 200.0 million shares of “excess stock” (as defined in our charter) are authorized, none of which were issued and outstanding as of June 30, 2014.

11. Noncontrolling interests

Noncontrolling interests represent the third-party interests in certain entities in which we have a controlling interest.  These entities owned 10 properties and three development parcels as of June 30, 2014, and are included in our consolidated financial statements.  Noncontrolling interests are adjusted for additional contributions and distributions, the proportionate share of the net earnings or losses, and other comprehensive income or loss.  Distributions, profits, and losses related to these entities are allocated in accordance with the respective operating agreements.

Certain of our noncontrolling interests have the right to require us to redeem their ownership interests in the respective entities.  We classify these ownership interests in the entities as redeemable noncontrolling interests outside of total equity in the accompanying consolidated balance sheets.  Redeemable noncontrolling interests are adjusted for additional contributions and distributions, the proportionate share of the net earnings or losses, and other comprehensive income or loss.  Distributions, profits, and losses related to these entities are allocated in accordance with the respective operating agreements.  If the amount of a redeemable noncontrolling interest is less than the maximum redemption value at the balance sheet date, such amount is adjusted to the maximum redemption value.  Subsequent declines in the redemption value are recognized only to the extent that previous increases have been recognized.  As of June 30, 2014, and December 31, 2013, our redeemable noncontrolling interest balances were $14.4 million and $14.4 million, respectively.  Our remaining noncontrolling interests, aggregating $67.7 million and $47.7 million as of June 30, 2014, and December 31, 2013, respectively, do not have rights to require us to purchase their ownership interests and are classified in total equity in the accompanying consolidated balance sheets.

12. Discontinued operations

The following is a summary of net assets of discontinued operations and (loss) income from discontinued operations (in thousands):

June 30, 2014 December 31, 2013
Properties “held for sale,” net $ 7,651 $ 7,644
Other assets 35 103
Total assets 7,686 7,747
Total liabilities (135 ) (266 )
Net assets of discontinued operations $ 7,551 $ 7,481
Three Months Ended June 30, Six Months Ended June 30,
--- --- --- --- --- --- --- --- --- --- --- ---
2014 2013 2014 2013
Total revenues $ $ 546 $ $ 4,339
Operating expenses 147 280 309 1,730
Total revenues less operating expenses from discontinued operations (147 ) 266 (309 ) 2,609
Depreciation expense 236 1,402
(Gain) loss on sale of real estate (219 ) 121
(Loss) income from discontinued operations ^(1)^ $ (147 ) $ 249 $ (309 ) $ 1,086
(1) (Loss) income from discontinued operations includes the results of operations of four properties that were classified as “held for sale” as of June 30, 2014, as well as the results of operations (prior to disposition) and (gain) loss on sale of real estate attributable to seven properties sold during the period from January 1, 2013, to June 30, 2014.
--- ---
13. Subsequent events
--- ---

$700 million offering of unsecured senior notes payable

In July 2014, we completed an offering of $700 million aggregate principal amount of unsecured senior notes payable at an average interest rate of 3.5% and an average maturity of 9.6 years, consisting of $400 million of our 2.75% unsecured senior notes payable due in 2020 (“2.75% Unsecured Senior Notes”) and $300 million aggregate principal amount of our 4.50% unsecured senior notes payable due in 2029 (“4.50% Unsecured Senior Notes”). Net proceeds of $694 million were used to repay $125 million of our 2016 unsecured senior bank term loan (“2016 Unsecured Senior Bank Term Loan”) and $569 million of the amounts outstanding on our unsecured senior line of credit. In connection with the partial repayment of $125 million of our 2016 Unsecured Senior Bank Term Loan, we recognized a loss on the early extinguishment of debt related to the write-off of unamortized loan fees totaling $0.5 million.

Dispositions

In July 2014, we completed the sale of two land parcels in a non-cluster market for a sales price of $7.9 million and a gain of $207 thousand.

14. Condensed consolidating financial information

Alexandria Real Estate Equities, Inc. (the “Issuer”) has sold certain debt securities registered under the Securities Act, as amended, that are fully and unconditionally guaranteed by Alexandria Real Estate Equities, L.P. (the “LP” or the “Guarantor Subsidiary”), an indirectly 100% owned subsidiary of the Issuer. The Company’s other subsidiaries, including, but not limited to, the subsidiaries that own substantially all of its real estate (collectively, the “Combined Non-Guarantor Subsidiaries”) will not provide a guarantee of such securities, including the subsidiaries that are partially or 100% owned by the LP. The following condensed consolidating financial information presents the condensed consolidating balance sheets as of June 30, 2014, and December 31, 2013, and the condensed consolidating statements of income and comprehensive income for the three and six months ended June 30, 2014 and 2013, and condensed consolidating cash flows for the six months ended June 30, 2014 and 2013, for the Issuer, the Guarantor Subsidiary, the Combined Non-Guarantor Subsidiaries, the eliminations necessary to arrive at the information for Alexandria Real Estate Equities, Inc. on a consolidated basis, and consolidated amounts. In presenting the condensed consolidating financial statements, the equity method of accounting has been applied to (i) the Issuer’s interests in the Guarantor Subsidiary and the Combined Non-Guarantor Subsidiaries, (ii) the Guarantor Subsidiary’s interests in the Combined Non-Guarantor Subsidiaries, and (iii) the Combined Non-Guarantor Subsidiaries’ interests in the Guarantor Subsidiary, where applicable, even though all such subsidiaries meet the requirements to be consolidated under GAAP. All intercompany balances and transactions between the Issuer, the Guarantor Subsidiary, and the Combined Non-Guarantor Subsidiaries have been eliminated, as shown in the column “Eliminations.” All assets and liabilities have been allocated to the Issuer, the Guarantor Subsidiary, and the Combined Non-Guarantor Subsidiaries generally based on legal entity ownership.

14. Condensed consolidating financial information (continued)

Condensed Consolidating Balance Sheet

as of June 30, 2014

(In thousands)

(Unaudited)

Alexandria Real Estate Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Assets
Investments in real estate $ $ $ 7,030,117 $ $ 7,030,117
Cash and cash equivalents 18,041 43,660 61,701
Restricted cash 64 24,455 24,519
Tenant receivables 10,654 10,654
Deferred rent 214,793 214,793
Deferred leasing and financing costs 33,298 160,323 193,621
Investments 9,637 165,165 174,802
Investments in and advances to affiliates 6,678,756 6,162,162 125,591 (12,966,509 )
Other assets 18,740 86,702 105,442
Total assets $ 6,748,899 $ 6,171,799 $ 7,861,460 $ (12,966,509 ) $ 7,815,649
Liabilities, Noncontrolling Interests, and Equity
Secured notes payable $ $ $ 615,551 $ $ 615,551
Unsecured senior notes payable 1,048,310 1,048,310
Unsecured senior line of credit 571,000 571,000
Unsecured senior bank term loans 1,100,000 1,100,000
Accounts payable, accrued expenses, and tenant security deposits 65,700 368,828 434,528
Dividends payable 57,087 290 57,377
Total liabilities 2,842,097 984,669 3,826,766
Redeemable noncontrolling interests 14,381 14,381
Alexandria Real Estate Equities, Inc.’s stockholders’ equity 3,906,802 6,171,799 6,794,710 (12,966,509 ) 3,906,802
Noncontrolling interests 67,700 67,700
Total equity 3,906,802 6,171,799 6,862,410 (12,966,509 ) 3,974,502
Total liabilities, noncontrolling interests, and equity $ 6,748,899 $ 6,171,799 $ 7,861,460 $ (12,966,509 ) $ 7,815,649
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Balance Sheet

as of December 31, 2013

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Assets
Investments in real estate $ $ $ 6,776,914 $ $ 6,776,914
Cash and cash equivalents 14,790 42,906 57,696
Restricted cash 55 27,654 27,709
Tenant receivables 9,918 9,918
Deferred rent 190,425 190,425
Deferred leasing and financing costs 36,901 155,757 192,658
Investments 10,868 129,420 140,288
Investments in and advances to affiliates 6,299,551 5,823,058 119,421 (12,242,030 )
Other assets 20,226 113,930 134,156
Total assets $ 6,371,523 $ 5,833,926 $ 7,566,345 $ (12,242,030 ) $ 7,529,764
Liabilities, Noncontrolling Interests, and Equity
Secured notes payable $ $ $ 708,831 $ $ 708,831
Unsecured senior notes payable 1,048,230 1,048,230
Unsecured senior line of credit 204,000 204,000
Unsecured senior bank term loans 1,100,000 1,100,000
Accounts payable, accrued expenses, and tenant security deposits 48,373 386,969 435,342
Dividends payable 54,131 289 54,420
Total liabilities 2,454,734 1,096,089 3,550,823
Redeemable noncontrolling interests 14,444 14,444
Alexandria Real Estate Equities, Inc.’s stockholders’ equity 3,916,789 5,833,926 6,408,104 (12,242,030 ) 3,916,789
Noncontrolling interests 47,708 47,708
Total equity 3,916,789 5,833,926 6,455,812 (12,242,030 ) 3,964,497
Total liabilities, noncontrolling interests, and equity $ 6,371,523 $ 5,833,926 $ 7,566,345 $ (12,242,030 ) $ 7,529,764
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Income

for the Three Months Ended June 30, 2014

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Revenues:
Rental $ $ $ 134,992 $ $ 134,992
Tenant recoveries 40,944 40,944
Other income 2,916 (1,535 ) 2,532 (3,447 ) 466
Total revenues 2,916 (1,535 ) 178,468 (3,447 ) 176,402
Expenses:
Rental operations 52,353 52,353
General and administrative 11,506 5,777 (3,447 ) 13,836
Interest 12,493 4,940 17,433
Depreciation and amortization 1,456 55,858 57,314
Total expenses 25,455 118,928 (3,447 ) 140,936
(Loss) income from continuing operations before equity in earnings of affiliates (22,539 ) (1,535 ) 59,540 35,466
Equity in earnings of affiliates 57,355 56,302 1,081 (114,738 )
Income from continuing operations 34,816 54,767 60,621 (114,738 ) 35,466
Loss from discontinued operations (7 ) (140 ) (147 )
Gain on sale of land parcel 797 797
Net income 34,809 54,767 61,278 (114,738 ) 36,116
Dividends on preferred stock (6,472 ) (6,472 )
Net income attributable to noncontrolling interests (1,307 ) (1,307 )
Net income attributable to unvested restricted stock awards (405 ) (405 )
Net income attributable to Alexandria Real Estate Equities, Inc.’s common stockholders $ 27,932 $ 54,767 $ 59,971 $ (114,738 ) $ 27,932
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Income

for the Three Months Ended June 30, 2013

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Revenues:
Rental $ $ $ 114,493 $ $ 114,493
Tenant recoveries 35,869 35,869
Other income 2,674 (75 ) 4,098 (3,129 ) 3,568
Total revenues 2,674 (75 ) 154,460 (3,129 ) 153,930
Expenses:
Rental operations 46,277 46,277
General and administrative 12,164 3,420 (3,129 ) 12,455
Interest 10,090 5,888 15,978
Depreciation and amortization 1,446 44,898 46,344
Loss on early extinguishment of debt 560 560
Total expenses 24,260 100,483 (3,129 ) 121,614
(Loss) income from continuing operations before equity in earnings of affiliates (21,586 ) (75 ) 53,977 32,316
Equity in earnings of affiliates 53,912 48,944 939 (103,795 )
Income from continuing operations 32,326 48,869 54,916 (103,795 ) 32,316
Income from discontinued operations 31 218 249
Gain on sale of land parcel 772 772
Net income 32,357 48,869 55,906 (103,795 ) 33,337
Dividends on preferred stock (6,471 ) (6,471 )
Net income attributable to noncontrolling interests (980 ) (980 )
Net income attributable to unvested restricted stock awards (403 ) (403 )
Net income attributable to Alexandria Real Estate Equities, Inc.’s common stockholders $ 25,483 $ 48,869 $ 54,926 $ (103,795 ) $ 25,483
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Income

for the Six Months Ended June 30, 2014

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Revenues:
Rental $ $ $ 265,562 $ $ 265,562
Tenant recoveries 82,626 82,626
Other income 5,835 (1,535 ) 7,165 (7,065 ) 4,400
Total revenues 5,835 (1,535 ) 355,353 (7,065 ) 352,588
Expenses:
Rental operations 104,860 104,860
General and administrative 22,366 11,759 (7,065 ) 27,060
Interest 26,032 10,524 36,556
Depreciation and amortization 2,927 104,808 107,735
Total expenses 51,325 231,951 (7,065 ) 276,211
(Loss) income from continuing operations before equity in earnings of affiliates (45,490 ) (1,535 ) 123,402 76,377
Equity in earnings of affiliates 119,860 114,608 2,229 (236,697 )
Income from continuing operations 74,370 113,073 125,631 (236,697 ) 76,377
Loss from discontinued operations (7 ) (302 ) (309 )
Gain on sale of land parcel 797 797
Net income 74,363 113,073 126,126 (236,697 ) 76,865
Dividends on preferred stock (12,943 ) (12,943 )
Net income attributable to noncontrolling interests (2,502 ) (2,502 )
Net income attributable to unvested restricted stock awards (779 ) (779 )
Net income attributable to Alexandria Real Estate Equities, Inc.’s common stockholders $ 60,641 $ 113,073 $ 123,624 $ (236,697 ) $ 60,641
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Income

for the Six Months Ended June 30, 2013

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Revenues:
Rental $ $ $ 226,019 $ $ 226,019
Tenant recoveries 71,434 71,434
Other income 5,269 (141 ) 7,669 (6,237 ) 6,560
Total revenues 5,269 (141 ) 305,122 (6,237 ) 304,013
Expenses:
Rental operations 91,463 91,463
General and administrative 22,433 7,907 (6,237 ) 24,103
Interest 21,810 12,188 33,998
Depreciation and amortization 2,921 89,252 92,173
Loss on early extinguishment of debt 560 560
Total expenses 47,724 200,810 (6,237 ) 242,297
(Loss) income from continuing operations before equity in earnings of affiliates (42,455 ) (141 ) 104,312 61,716
Equity in earnings of affiliates 103,719 96,183 1,899 (201,801 )
Income from continuing operations 61,264 96,042 106,211 (201,801 ) 61,716
Income from discontinued operations 348 738 1,086
Gain on sale of land parcel 772 772
Net income 61,612 96,042 107,721 (201,801 ) 63,574
Dividends on preferred stock (12,942 ) (12,942 )
Net income attributable to noncontrolling interests (1,962 ) (1,962 )
Net income attributable to unvested restricted stock awards (745 ) (745 )
Net income attributable to Alexandria Real Estate Equities, Inc.’s common stockholders $ 47,925 $ 96,042 $ 105,759 $ (201,801 ) $ 47,925
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Comprehensive Income

for the Three Months Ended June 30, 2014

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Net income $ 34,809 $ 54,767 $ 61,278 $ (114,738 ) $ 36,116
Other comprehensive income:
Unrealized gains (losses) on marketable securities:
Unrealized holding gains (losses) arising during the period 310 (3,044 ) (2,734 )
Reclassification adjustment for losses included in net income 406 406
Unrealized gains (losses) on marketable securities, net 310 (2,638 ) (2,328 )
Unrealized gains on interest rate swap agreements:
Unrealized interest rate swap losses arising during the period (2,526 ) (2,526 )
Reclassification adjustment for amortization of interest expense included in net income 1,123 1,123
Unrealized losses on interest rate swap agreements (1,403 ) (1,403 )
Foreign currency translation gains 5,915 5,915
Total other comprehensive (loss) income (1,403 ) 310 3,277 2,184
Comprehensive income 33,406 55,077 64,555 (114,738 ) 38,300
Less: comprehensive income attributable to noncontrolling interests (1,307 ) (1,307 )
Comprehensive income attributable to Alexandria Real Estate Equities, Inc.’s common stockholders $ 33,406 $ 55,077 $ 63,248 $ (114,738 ) $ 36,993
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Comprehensive Income

for the Three Months Ended June 30, 2013

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Net income $ 32,357 $ 48,869 $ 55,906 $ (103,795 ) $ 33,337
Other comprehensive income:
Unrealized (losses) gains on marketable securities:
Unrealized holding (losses) gains arising during the period (244 ) 288 44
Reclassification adjustment for losses (gains) included in net income 106 (64 ) 42
Unrealized (losses) gains on marketable securities (138 ) 224 86
Unrealized gains on interest rate swap agreements:
Unrealized interest rate swap losses arising during the period 105 105
Reclassification adjustment for amortization of interest expense included in net income 3,834 3,834
Unrealized gains on interest rate swap agreements 3,939 3,939
Foreign currency translation losses (20,698 ) (20,698 )
Total other comprehensive income (loss) 3,939 (138 ) (20,474 ) (16,673 )
Comprehensive income 36,296 48,731 35,432 (103,795 ) 16,664
Less: comprehensive income attributable to noncontrolling interests (1,008 ) (1,008 )
Comprehensive income attributable to Alexandria Real Estate Equities, Inc.’s common stockholders $ 36,296 $ 48,731 $ 34,424 $ (103,795 ) $ 15,656
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Comprehensive Income

for the Six Months Ended June 30, 2014

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Net income $ 74,363 $ 113,073 $ 126,126 $ (236,697 ) $ 76,865
Other comprehensive income:
Unrealized gains on marketable securities:
Unrealized holding gains arising during the period 310 15,735 16,045
Reclassification adjustment for losses included in net income 406 406
Unrealized gains on marketable securities 310 16,141 16,451
Unrealized gains on interest rate swap agreements:
Unrealized interest rate swap gains arising during the period (3,914 ) (3,914 )
Reclassification adjustment for amortization of interest expense included in net income 4,613 4,613
Unrealized gains on interest rate swap agreements 699 699
Foreign currency translation gains 2,809 2,809
Total other comprehensive income 699 310 18,950 19,959
Comprehensive income 75,062 113,383 145,076 (236,697 ) 96,824
Less: comprehensive income attributable to noncontrolling interests (2,502 ) (2,502 )
Comprehensive income attributable to Alexandria Real Estate Equities, Inc.’s common stockholders $ 75,062 $ 113,383 $ 142,574 $ (236,697 ) $ 94,322
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Comprehensive Income

for the Six Months Ended June 30, 2013

(In thousands)

(Unaudited)

Alexandria<br><br>Real Estate<br><br>Equities, Inc.<br><br>(Issuer) Alexandria<br><br>Real Estate<br><br>Equities, L.P.<br><br>(Guarantor<br><br>Subsidiary) Combined<br><br>Non-<br><br>Guarantor<br><br>Subsidiaries Eliminations Consolidated
Net income $ 61,612 $ 96,042 $ 107,721 $ (201,801 ) $ 63,574
Other comprehensive income:
Unrealized gains on marketable securities:
Unrealized holding gains (losses) arising during the period 405 (45 ) 360
Reclassification adjustment for (gains) losses included in net income (375 ) 145 (230 )
Unrealized gains on marketable securities 30 100 130
Unrealized gains on interest rate swap agreements:
Unrealized interest rate swap losses arising during the period (28 ) (28 )
Reclassification adjustment for amortization of interest expense included in net income 8,142 8,142
Unrealized gains on interest rate swap agreements 8,114 8,114
Foreign currency translation losses (23,057 ) (23,057 )
Total other comprehensive income (loss) 8,114 30 (22,957 ) (14,813 )
Comprehensive income 69,726 96,072 84,764 (201,801 ) 48,761
Less: comprehensive income attributable to noncontrolling interests (1,906 ) (1,906 )
Comprehensive income attributable to Alexandria Real Estate Equities, Inc.’s common stockholders $ 69,726 $ 96,072 $ 82,858 $ (201,801 ) $ 46,855
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Cash Flows

for the Six Months Ended June 30, 2014

(In thousands)

(Unaudited)

Alexandria Real<br><br>Estate Equities,<br><br>Inc. (Issuer) Alexandria Real<br><br>Estate Equities,<br><br>L.P. (Guarantor<br><br>Subsidiary) Combined<br><br>Non-Guarantor<br><br>Subsidiaries Eliminations Consolidated
Operating Activities
Net income $ 74,363 $ 113,073 $ 126,126 $ (236,697 ) $ 76,865
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization 2,927 104,808 107,735
Gain on sale of land parcel (797 ) (797 )
Amortization of loan fees and costs 3,542 1,762 5,304
Amortization of debt premiums/discounts 80 56 136
Amortization of acquired above and below market leases (1,434 ) (1,434 )
Deferred rent (24,619 ) (24,619 )
Stock compensation expense 6,304 6,304
Equity in income related to subsidiaries (119,860 ) (114,608 ) (2,229 ) 236,697
Investment gains (6,225 ) (6,225 )
Investment losses 1,535 3,705 5,240
Changes in operating assets and liabilities:
Restricted cash (9 ) 9
Tenant receivables (735 ) (735 )
Deferred leasing costs (17,452 ) (17,452 )
Other assets (4,264 ) (1,652 ) (5,916 )
Accounts payable, accrued expenses, and tenant security deposits 20,850 (20,765 ) 85
Net cash (used in) provided by operating activities (16,067 ) 160,558 144,491
Investing Activities
Proceeds from sale of properties 17,868 17,868
Additions to properties (210,792 ) (210,792 )
Purchase of properties (97,785 ) (97,785 )
Change in restricted cash related to construction projects 5,650 5,650
Contributions to unconsolidated real estate entity (1,405 ) (1,405 )
Investments in subsidiaries (235,931 ) (205,546 ) (8,095 ) 449,572
Additions to investments (25,358 ) (25,358 )
Proceeds from sales of investments 8,794 8,794
Proceeds from repayment of note receivable 29,851 29,851
Net cash used in investing activities $ (235,931 ) $ (205,546 ) $ (281,272 ) $ 449,572 $ (273,177 )
14. Condensed consolidating financial information (continued)
--- ---

Condensed Consolidating Statement of Cash Flows (continued)

for the Six Months Ended June 30, 2014

(In thousands)

(Unaudited)

Alexandria Real<br>Estate Equities,<br>Inc. (Issuer) Alexandria Real<br>Estate Equities,<br>L.P. (Guarantor<br>Subsidiary) Combined<br>Non-Guarantor<br>Subsidiaries Eliminations Consolidated
Financing Activities
Borrowings from secured notes payable $ $ $ 77,762 $ $ 77,762
Repayments of borrowings from secured notes payable (219,427 ) (219,427 )
Principal borrowings from unsecured senior line of credit 637,000 637,000
Repayments of borrowings from unsecured senior line of credit (270,000 ) (270,000 )
Transfer to/from parent company 103 205,546 243,923 (449,572 )
Change in restricted cash related to financings 1,212 1,212
Deferred financing costs paid (44 ) (266 ) (310 )
Dividends paid on common stock (98,867 ) (98,867 )
Dividends paid on preferred stock (12,943 ) (12,943 )
Contributions by noncontrolling interests 19,410 19,410
Distributions to noncontrolling interests (1,388 ) (1,388 )
Distributions to redeemable noncontrolling interests (595 ) (595 )
Net cash provided by financing activities 255,249 205,546 120,631 (449,572 ) 131,854
Effect of foreign exchange rate changes on cash and cash equivalents 837 837
Net increase in cash and cash equivalents 3,251 754 4,005
Cash and cash equivalents at beginning of period 14,790 42,906 57,696
Cash and cash equivalents at end of period $ 18,041 $ $ 43,660 $ $ 61,701
Supplemental Disclosure of Cash Flow Information
Cash paid during the period for interest, net of interest capitalized $ 22,218 $ $ 9,704 $ $ 31,922
Non-Cash Investing Activities
Change in accrued capital expenditures $ $ $ 592 $ $ 592
Assumption of secured notes payable in connection with purchase of properties $ $ $ (48,329 ) $ $ (48,329 )
14. Condensed consolidating financial information (continued)
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Condensed Consolidating Statement of Cash Flows

for the Six Months Ended June 30, 2013

(In thousands)

(Unaudited)

Alexandria Real<br><br>Estate Equities,<br><br>Inc. (Issuer) Alexandria Real<br><br>Estate Equities,<br><br>L.P. (Guarantor<br><br>Subsidiary) Combined<br><br>Non-Guarantor<br><br>Subsidiaries Eliminations Consolidated
Operating Activities
Net income $ 61,612 $ 96,042 $ 107,721 $ (201,801 ) $ 63,574
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization 2,921 90,654 93,575
Loss on early extinguishment of debt 560 560
Gain on sale of land parcel (772 ) (772 )
Loss on sale of real estate 121 121
Amortization of loan fees and costs 3,381 1,432 4,813
Amortization of debt premiums/discounts 31 206 237
Amortization of acquired above and below market leases (1,660 ) (1,660 )
Deferred rent (14,437 ) (14,437 )
Stock compensation expense 7,812 7,812
Equity in income related to subsidiaries (103,719 ) (96,183 ) (1,899 ) 201,801
Investment gains (152 ) (2,514 ) (2,666 )
Investment losses 297 232 529
Changes in operating assets and liabilities:
Restricted cash 10 382 392
Tenant receivables 1 846 847
Deferred leasing costs (792 ) (22,317 ) (23,109 )
Other assets 31,434 (25,512 ) 188 6,110
Intercompany receivables and payables (40 ) 40
Accounts payable, accrued expenses, and tenant security deposits (20,871 ) 29,274 (188 ) 8,215
Net cash (used in) provided by operating activities (17,660 ) 4 161,797 144,141
Investing Activities
Proceeds from sale of properties 10,796 91,019 101,815
Additions to properties (298,927 ) (298,927 )
Change in restricted cash related to construction projects (8,889 ) (8,889 )
Contributions to unconsolidated real estate entity (4,889 ) (4,889 )
Loss in investments from unconsolidated real estate entity (293 ) (293 )
Investments in subsidiaries (61,214 ) (88,247 ) (1,243 ) 150,704
Additions to investments 100 (14,933 ) (14,833 )
Proceeds from sales of investments 641 8,903 9,544
Net cash used in investing activities $ (50,418 ) $ (87,506 ) $ (229,252 ) $ 150,704 $ (216,472 )
14. Condensed consolidating financial information (continued)
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Condensed Consolidating Statement of Cash Flows (continued)

for the Six Months Ended June 30, 2013

(In thousands)

(Unaudited)

Alexandria Real<br><br>Estate Equities,<br><br>Inc. (Issuer) Alexandria Real<br><br>Estate Equities,<br><br>L.P. (Guarantor<br><br>Subsidiary) Combined<br><br>Non-Guarantor<br><br>Subsidiaries Eliminations Consolidated
Financing Activities
Borrowings from secured notes payable $ $ $ 26,114 $ $ 26,114
Repayments of borrowings from secured notes payable (31,436 ) (31,436 )
Proceeds from issuance of senior notes payable 495,310 495,310
Principal borrowings from unsecured senior line of credit 305,000 305,000
Repayments of borrowings from unsecured senior line of credit (871,000 ) (871,000 )
Repayments of unsecured senior bank term loans (150,000 ) (150,000 )
Transfer to/from parent company 85,589 65,115 (150,704 )
Change in restricted cash related to financings 16,634 16,634
Deferred financing costs paid (1,095 ) (362 ) (1,457 )
Proceeds from common stock offerings 534,469 534,469
Dividends paid on common stock (73,932 ) (73,932 )
Dividends paid on preferred stock (12,942 ) (12,942 )
Distributions to noncontrolling interests (639 ) (639 )
Distributions to redeemable noncontrolling interests (596 ) (596 )
Net cash provided by financing activities 225,810 85,589 74,830 (150,704 ) 235,525
Effect of foreign exchange rate changes on cash and cash equivalents (1,960 ) (1,960 )
Net increase (decrease) in cash and cash equivalents 157,732 (1,913 ) 5,415 161,234
Cash and cash equivalents at beginning of period 98,567 1,913 40,491 140,971
Cash and cash equivalents at end of period $ 256,299 $ $ 45,906 $ $ 302,205
Supplemental Disclosure of Cash Flow Information
Cash paid during the period for interest, net of interest capitalized $ 17,969 $ $ 11,290 $ $ 29,259
Non-Cash Investing Activities
Note receivable issued in connection with sale of real estate $ 29,820 $ $ 9,000 $ $ 38,820
Change in accrued capital expenditures $ $ $ (48,198 ) $ $ (48,198 )

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Certain information and statements included in this quarterly report on Form 10-Q, including, without limitation, statements containing the words “forecast,” “guidance,” “projects,” “estimates,” “anticipates,” “believes,” “expects,” “intends,” “may,” “plans,” “seeks,” “should,” or “will,” or the negative of these words or similar words, constitute “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended.  Forward-looking statements involve inherent risks and uncertainties regarding events, conditions, and financial trends that may affect our future plans of operations, business strategy, results of operations, and financial position.  A number of important factors could cause actual results to differ materially from those included within or contemplated by the forward-looking statements, including, but not limited to, the following:

Operational factors such as a failure to operate our business successfully in comparison to market expectations or in comparison to our competitors, our inability to obtain capital when desired or refinance debt maturities when desired, and/or a failure to maintain our status as a REIT for federal tax purposes;
Industrial factors such as adverse developments concerning the life science industry and/or our life science client tenants;
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Governmental factors such as any unfavorable effects resulting from U.S., state, local and/or foreign government policies, laws, and/or funding levels;
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Global factors such as negative economic, political, financial, credit market, and/or banking conditions; and
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Other factors such as climate change, cyber-intrusions, and/or changes in laws, regulations, and financial accounting standards.
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This list of risks and uncertainties is not exhaustive. Additional information regarding risk factors that may affect us is included under “Item 1A. Risk Factors” and “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our annual report on Form 10-K for the fiscal year ended December 31, 2013.  Readers of this quarterly report on Form 10-Q should also read our other documents filed publicly with the SEC for further discussion regarding such factors.

Overview

We are a Maryland corporation formed in October 1994 that has elected to be taxed as a REIT for federal income tax purposes. We are the largest and leading REIT uniquely focused on Class A collaborative science and technology campuses in urban innovation clusters, with a total market capitalization of approximately $9.3 billion as of June 30, 2014, and an asset base of 31.4 million square feet, including 17.9 million RSF of operating and current value-creation projects, as well as an additional 13.5 million square feet in future ground-up development projects. We pioneered this niche in 1994 and have since established a dominant market presence in AAA locations including Greater Boston, the San Francisco Bay Area, San Diego, New York City, Maryland, Seattle, and Research Triangle Park. We are known for our high-quality and diverse client tenant base, and approximately 52% of our total ABR results from investment-grade client tenants (a REIT industry-leading percentage). We have a longstanding and proven track record of developing Class A assets clustered in urban science and technology campuses that provide client tenants with highly collaborative, 24/7, live/work/play ecosystems, as well as the critical ability to successfully recruit and retain best-in-class talent and enhance productivity. We believe these advantages result in higher occupancy levels, longer lease terms, higher rental income, higher returns, and greater long-term asset value.

Executive summary

We remain focused on our goal to provide stable and consistent funds from operations (“FFO”) per share and net asset value growth driven by strong core performance and healthy demand for our active and near-term value-creation pipeline.  Our performance thus far in 2014 has been solid and we anticipate solid results for the remainder of the year.  We remain committed to our goal of funding our 2014 capital needs with earnings before interest, taxes, depreciation, and amortization (“EBITDA”) growth and sales of land parcels. Cash flows from operating activities after dividends and a significant increase in EBITDA is forecasted to provide significant capacity in 2015 to fund our growth, including construction, while maintaining our target net debt to adjusted EBITDA of 6.5x in 2015.

Results

FFO attributable to Alexandria’s common stockholders – diluted, as adjusted:
$1.19 per share for the three months ended June 30, 2014, up 11.2%, compared to
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$1.07 per share for the three months ended June 30, 2013

$2.36 per share for the six months ended June 30, 2014, up 8.3%, compared to

$2.18 per share for the six months ended June 30, 2013

$84.5 million for the three months ended June 30, 2014, up $12.9 million, or 18.1%, compared to

$71.6 million for the three months ended June 30, 2013

$167.6 million for the six months ended June 30, 2014, up $26.0 million, or 18.3%, compared to

$141.6 million for the six months ended June 30, 2013

Net income attributable to Alexandria’s common stockholders – diluted:
$27.9 million, or $0.39 per share, for the three months ended June 30, 2014, compared to
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$25.5 million, or $0.38 per share, for the three months ended June 30, 2013

$60.6 million, or $0.85 per share, for the six months ended June 30, 2014, compared to

$47.9 million, or $0.74 per share, for the six months ended June 30, 2013

Core operating metrics

Total revenues:
$176.4 million for the three months ended June 30, 2014, up $22.5 million, or 14.6%, compared to
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$153.9 million for the three months ended June 30, 2013

$352.6 million for the six months ended June 30, 2014, up $48.6 million, or 16.0%, compared to

$304.0 million for the six months ended June 30, 2013

NOI:
$124.0 million for the three months ended June 30, 2014, up $16.4 million, or 15.2%, compared to
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$107.7 million for the three months ended June 30, 2013

$247.7 million for the six months ended June 30, 2014, up $35.2 million, or 16.6%, compared to

$212.6 million for the six months ended June 30, 2013

Same property NOI growth:
Up 5.3% and 5.7% (cash basis) for the three months ended June 30, 2014, compared to the
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three months ended June 30, 2013

Up 4.5% and 5.0% (cash basis) for the six months ended June 30, 2014, compared to the

six months ended June 30, 2013

Leasing activity during the three months ended June 30, 2014:
Executed 62 leases for 752,364 RSF
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9.9% and 3.0% (cash basis) rental rate increases on lease renewals and re-leasing of space
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Leasing activity during the six months ended June 30, 2014:
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Executed 107 leases for 1,315,757 RSF
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13.6% and 6.3% (cash basis) rental rate increases on lease renewals and re-leasing of space
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Occupancy for properties in North America, as of June 30, 2014:
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96.9% occupancy for operating properties, up 230 basis points (“bps”) from June 30, 2013
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95.6% occupancy for operating and redevelopment properties, up 270 bps from June 30, 2013
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Operating margins steady at 70% for the three months ended June 30, 2014
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52% of total ABR from investment-grade client tenants
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External growth: value-creation projects and acquisitions

Value-creation projects

79% of our development and redevelopment projects aggregating 1,934,431 RSF in North America are leased or under lease negotiations
Key deliveries during the three months ended June 30, 2014, from our value-creation projects included the following:
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72,216 RSF to Illumina, Inc. at 499 Illinois Street in our Mission Bay submarket
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37,943 RSF to several tenants at 430 East 29th Street, the Alexandria Center^TM^ for Life Science, in our Manhattan submarket
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During the three months ended June 30, 2014, we commenced development of 3013/3033 Science Park Road, a 165,938 RSF project in the Torrey Pines submarket of San Diego. This development project is currently 63% leased/under negotiation, including 25% pre-leased to a publicly traded life science company. Our ability to preserve the existing steel frame in a section of the project will allow us to reduce the time to deliver a portion of the project for initial occupancy in early 2015.
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Delivery of high value pre-leased development and redevelopment projects will drive significant increases in EBITDA, cash flows, net asset value, and per share earnings. Additionally, deliveries over the next few quarters will drive non-income-producing assets (CIP and land) to 12% of gross real estate by the first quarter of 2015.
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Acquisitions

In April 2014, we acquired a land parcel at 500 Townsend Street, supporting the ground-up development of approximately 300,000 gross square feet, in the SoMa submarket of the San Francisco Bay Area for a purchase price of $50.0 million. We are in the process of perfecting entitlements and marketing for lease. Subject to market conditions, we plan to commence construction as soon as possible in 2015.

Dispositions of land parcels

In May 2014, we completed the sale of a land parcel at 810 Dexter Avenue North in the Seattle market for a sales price of $19.0 million and a gain of $797 thousand. The buyer is expected to reposition the property for multi-family residential use.
In July 2014, we completed the sale of two land parcels in a non-cluster market for a sales price of $7.9 million and a gain of $207 thousand. The buyer is expected to use the land for academic institution purposes.
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Balance sheet

In July 2014, we completed an offering of $700 million aggregate principal amount of unsecured senior notes payable, consisting of the following:
$400 million of aggregate principal amount of our 2.75% Unsecured Senior Notes
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$300 million of aggregate principal amount of our 4.50% Unsecured Senior Notes
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Weighted average interest rate of 3.50% and maturity of 9.6 years
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Weighted average remaining term of outstanding debt extended from 5.1 years to 6.3 years while prudently laddering debt maturities
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Net proceeds of $694 million were used to reduce variable-rate debt, consisting of the partial repayment of $125 million of our 2016 Unsecured Senior Bank Term Loan and the reduction of $569 million of borrowings outstanding on our unsecured senior line of credit.
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In connection with the partial repayment of $125 million of our 2016 Unsecured Senior Bank Term Loan, we recognized a loss on the early extinguishment of debt related to the write-off of unamortized loan fees totaling $0.5 million, or $0.01 per share.
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Certain statistics as of June 30, 2014, on a pro forma basis for the $700 million unsecured senior notes payable offering completed in July 2014:
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Liquidity of $1.8 billion
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Unhedged variable-rate debt as a percentage of total debt of 7%
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Cash flows from operating activities, after dividends, plus increases in EBITDA in 2015, are expected to provide significant capacity to fund $500 million to $600 million of growth, including construction, in 2015
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Unencumbered NOI as a percentage of total NOI of 84% for the three months ended June 30, 2014
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LEED statistics

In May 2014, our 225 Binney Street property achieved LEED Gold certification.
In June 2014, our 1201 Eastlake Avenue East achieved LEED Silver Existing Building Operations and Maintenance (“EB O&M”) certification. This building is part of only a handful of labs in the entire world with LEED Silver EB O&M certification.
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As of June 30, 2014, our asset base had 29 LEED certified projects with an additional 27 LEED certifications in process.
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Operating summary

Core operations

Our primary business objective is to maximize long-term asset value based on a multifaceted platform of internal and external growth. The key elements of our strategy include (i) a consistent focus on Class A collaborative science and technology campuses in urban innovation clusters adjacent to or in close proximity to leading science and technology institutions that drive innovation and growth within each cluster; (ii) utilizing our deep real estate relationships and world-class platform and network in order to develop, acquire, and lease real estate focused on science and technology tenants; (iii) drawing upon our broad and meaningful science relationships to attract new and leading client tenants; and (iv) a solid and flexible capital structure to enable stable growth.

The following table presents information regarding our asset base and value-creation projects as of June 30, 2014, and December 31, 2013:

June 30, 2014 December 31, 2013
RSF summary:
Operating properties 15,804,327 15,534,238
Development properties 1,879,492 1,826,919
Redevelopment properties 197,289 99,873
RSF of total properties 17,881,108 17,461,030
Near-term value-creation projects in North America (CIP) 2,474,163 2,641,663
Future value-creation projects 10,760,108 10,632,058
Land subject to sale negotiations 262,950 200,000
Total 31,378,329 30,934,751
Number of properties 187 180
Occupancy – operating 95.3 % 94.4 %
Occupancy – operating and redevelopment 94.0 % 93.8 %
ABR per leased RSF $ 36.76 $ 35.90

Leasing

Leasing activity for the six months ended June 30, 2014, was considerable in light of the low level of expirations scheduled in 2014 (see “Summary of Lease Expirations” below):

Executed a total of 107 leases, with a weighted average lease term of 4.6 years, for 1,315,757 RSF, including 208,003 RSF related to our development or redevelopment projects;
Achieved rental rate increases for renewed/re-leased space of 13.6% and 6.3% (on a cash basis); and
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Increased the occupancy rate for operating properties in North America by 230 bps to 96.9% as of June 30, 2014, compared to June 30, 2013.
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Approximately 56% of the 107 leases executed during the six months ended June 30, 2014, did not include concessions for free rent. Tenant concessions/free rent averaged approximately 2.6 months with respect to the 1,315,757 RSF leased during the six months ended June 30, 2014.

The following table summarizes our leasing activity at our properties:

Three Months Ended<br><br>June 30, 2014 Six Months Ended<br><br>June 30, 2014 Year Ended<br><br>December 31, 2013
Including<br><br>Straight-line Rent Cash Basis Including <br>Straight-line Rent Cash Basis Including<br><br>Straight-line Rent Cash Basis
Leasing activity:
Renewed/re-leased space ^(1)^
Rental rate changes 9.9% 3.0% 13.6% 6.3% 16.2% 4.0%
New rates $ 42.28 $ 43.68 $ 41.79 $ 42.31 $ 32.00 $ 31.04
Expiring rates $ 38.47 $ 42.41 $ 36.78 $ 39.81 $ 27.53 $ 29.84
Rentable square footage 497,965 946,266 1,838,397
Number of leases 43 75 120
TIs/lease commissions per square foot $ 7.82 $ 8.44 $ 8.65
Average lease terms 3.3 years 3.5 years 5.2 years
Developed/redeveloped/previously vacant space leased
New rates $ 37.11 $ 35.00 $ 35.64 $ 33.92 $ 44.63 $ 41.86
Rentable square footage 254,399 369,491 1,806,659
Number of leases 19 32 92
TIs/lease commissions per square foot $ 17.87 $ 15.08 $ 19.16
Average lease terms 8.4 years 7.5 years 10.0 years
Leasing activity summary (totals):
New rates $ 40.54 $ 40.75 $ 40.07 $ 39.95 $ 38.26 $ 36.40
Rentable square footage 752,364 1,315,757 ^(2)^ 3,645,056
Number of leases 62 107 212
TIs/lease commissions per square foot $ 11.22 $ 10.31 $ 13.86
Average lease terms 5.0 years 4.6 years 7.6 years
Lease expirations
Expiring rates $ 37.07 $ 40.64 $ 34.87 $ 37.51 $ 27.74 $ 30.15
Rentable square footage 564,668 1,107,029 2,144,447
Number of leases 61 99 160
(1) Excludes 11 month-to-month leases for 26,356 RSF at June 30, 2014, and 11 month-to-month leases for 18,038 RSF at December 31, 2013.
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(2) During the six months ended June 30, 2014, we granted tenant concessions/free rent averaging approximately 2.6 months with respect to the 1,315,757 RSF leased.
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Summary of lease expirations

The following table summarizes information with respect to the lease expirations at our properties as of June 30, 2014:

Year of Lease Expiration Number of Leases Expiring RSF of Expiring Leases Percentage of<br><br>Aggregate Total RSF ABR of<br>Expiring Leases (per RSF)
2014 39 ^(1)^ 373,717 ^(1)^ 2.5 % $ 27.34
2015 85 1,138,539 7.5 % $ 28.42
2016 85 1,379,813 9.1 % $ 34.76
2017 82 1,691,372 11.2 % $ 28.97
2018 59 1,574,838 10.4 % $ 40.35
2019 50 1,259,849 8.3 % $ 35.65
2020 31 1,110,392 7.3 % $ 37.45
2021 31 1,115,501 7.4 % $ 38.93
2022 17 633,004 4.2 % $ 29.45
2023 19 1,059,286 7.0 % $ 35.44
Thereafter 34 2,868,028 18.9 % $ 43.25
(1) Excludes 11 month-to-month leases for 26,356 RSF.
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The following tables present information by market with respect to our lease expirations as of June 30, 2014, for the remainder of 2014 and all of 2015:

2014 RSF of Expiring Leases ABR of<br><br>Expiring Leases<br><br>(per RSF)
Leased Negotiating/<br><br>Anticipating Targeted for<br><br>Redevelopment Remaining<br><br>Expiring Leases Total ^(1)^
Market
Greater Boston 67,723 7,461 11,724 86,908 $ 33.25
San Francisco Bay Area 12,763 21,260 20,470 54,493 31.59
San Diego 49,219 15,316 64,535 10.31
New York City 49,550 21,911 71,461 31.62
Maryland 58,613 ^(2)^ 58,613 28.08
Seattle 8,459 4,867 13,326 46.00
Research Triangle Park 8,140 8,140 17.40
Non-cluster markets 3,213 3,111 5,487 11,811 19.24
Asia 4,430 4,430 12.41
Total 141,377 81,382 150,958 373,717 $ 27.34
Percentage of expiring leases 38 % 22 % % 40 % 100 %
2015 RSF of Expiring Leases ABR of<br>Expiring Leases<br>(per RSF)
Leased Negotiating/<br>Anticipating Targeted for<br>Redevelopment Remaining<br>Expiring Leases Total
Market
Greater Boston 13,320 311,587 324,907 $ 34.69
San Francisco Bay Area 71,746 114,691 186,437 34.28
San Diego 44,913 48,880 ^(3)^ 93,416 187,209 22.37
New York City 9,131 9,131 N/A
Maryland 38,595 136,056 174,651 20.43
Seattle 1,350 38,144 39,494 30.66
Research Triangle Park 2,490 31,776 170,007 204,273 20.12
Non-cluster markets 7,514 7,514 21.32
Asia 4,923 4,923 17.02
Total 132,469 71,721 48,880 885,469 1,138,539 $ 28.42
Percentage of expiring leases 12 % 6 % 4 % 78 % 100 %
(1) Excludes 11 month-to-month leases for 26,356 RSF.
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(2) Includes a 54,906 RSF lease expiration in the fourth quarter of 2014 at our 5 Research Court project in Rockville.  Subject to local market conditions, this property may undergo conversion from non-laboratory into laboratory/office through redevelopment upon rollover.
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(3) Represents the RSF at 10151 Barnes Canyon Road, which was acquired during the three months ended September 30, 2013. This property will undergo conversion into tech office through redevelopment in the fourth quarter of 2015 upon expiration of the lease that was in-place since the acquisition of the property.
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Location of properties

The locations of our properties are diversified among a number of science and technology cluster markets. The following table sets forth, as of June 30, 2014, the total RSF, number of properties, and ABR of our properties in each of our existing markets:

RSF Number of Properties ABR<br>(Dollars in thousands)
Market Operating Development Redevelopment Total % Total
Greater Boston 3,547,714 801,806 112,500 4,462,020 25 % 39 $ 150,609 29 %
San Francisco Bay Area 2,612,429 254,608 2,867,037 16 26 106,405 20
San Diego 2,843,980 165,938 84,789 3,094,707 18 42 97,086 18
New York City 721,611 191,684 913,295 5 6 51,349 10
Maryland 2,155,346 2,155,346 12 29 50,123 10
Seattle 746,260 746,260 4 10 30,099 6
Research Triangle Park 1,025,786 1,025,786 6 15 21,566 4
Canada 1,103,507 1,103,507 6 5 9,009 2
Non-cluster markets 60,178 60,178 2 927
North America 14,816,811 1,414,036 197,289 16,428,136 92 174 517,173 99
Asia 903,230 465,456 1,368,686 8 9 5,921 1
Continuing operations 15,720,041 1,879,492 197,289 17,796,822 100 183 $ 523,094 100 %
Properties “held for sale” 84,286 84,286 4
Total 15,804,327 1,879,492 197,289 17,881,108 100 % 187

Summary of occupancy percentages

The following table sets forth the occupancy percentages for our operating assets and our assets under redevelopment in each of our existing markets as of June 30, 2014, December 31, 2013, and June 30, 2013:

Operating Properties Operating and Redevelopment Properties
Market 6/30/14 3/31/14 6/30/13 6/30/14 3/31/14 6/30/13
Greater Boston 98.5 % 97.5 % 95.5 % 95.5 % 94.5 % 94.7 %
San Francisco Bay Area 98.4 99.9 97.3 98.4 99.9 95.9
San Diego 97.2 96.6 94.2 94.4 93.0 91.7
New York City 98.4 98.3 98.4 98.4 98.3 98.4
Maryland 92.7 92.2 92.3 92.7 92.2 89.4
Seattle 93.3 92.9 93.1 93.3 92.9 89.9
Research Triangle Park 97.3 97.1 91.4 97.3 97.1 91.4
Canada 97.6 96.8 96.8 97.6 96.8 96.8
Non-cluster markets 93.9 91.7 54.0 93.9 91.7 54.0
North America 96.9 96.6 94.6 95.6 95.1 92.9
Asia 69.1 68.0 68.1 69.1 68.0 59.8
Continuing operations 95.3 % 94.9 % 93.3 % 94.0 % 93.5 % 91.2 %

Client tenants

Our science and technology properties are leased to a diverse group of client tenants, with no single client tenant accounting for more than 6.5% of our ABR. The following table sets forth information regarding leases with our 20 largest client tenants based upon ABR as of June 30, 2014 (dollars in thousands):

Remaining Lease Term in Years^(1)^ Aggregate RSF Percentage of Aggregate Total RSF ABR Percentage of Aggregate ABR
Investment-Grade Ratings
Client Tenant Fitch Moody’s S&P
1 Novartis AG 3.2 703,493 3.9 % $ 34,027 6.5 % AA Aa3 AA-
2 Illumina, Inc. 16.3 569,294 3.2 25,060 4.8
3 New York University 16.3 207,777 1.2 19,778 3.8 Aa3 AA-
4 Roche 5.6 409,734 2.3 18,671 3.6 AA A1 AA
5 United States Government 9.0 399,633 2.2 17,918 3.4 AAA Aaa AA+
6 Eli Lilly and Company 9.4 257,119 1.4 15,257 2.9 A A2 AA-
7 FibroGen, Inc. 9.4 234,249 1.3 14,197 2.7
8 Biogen Idec Inc. 13.9 313,872 1.8 13,707 2.6 Baa1 A-
9 Bristol-Myers Squibb Company 4.5 251,316 1.4 10,087 1.9 A- A2 A+
10 Celgene Corporation 7.2 268,836 1.5 10,024 1.9 Baa2 BBB+
11 The Scripps Research Institute 2.3 218,031 1.2 9,965 1.9 AA- Aa3
12 GlaxoSmithKline plc 5.1 208,394 1.2 9,936 1.9 A+ A1 A+
13 Amgen Inc. 8.8 294,373 1.6 9,603 1.8 BBB Baa1 A
14 Massachusetts Institute of Technology 3.4 202,897 1.1 9,535 1.8 Aaa AAA
15 The Regents of the University of California 7.2 188,654 1.1 7,787 1.5 AA Aa2 AA
16 Alnylam Pharmaceuticals, Inc. 7.3 129,424 0.7 6,955 1.3
17 AstraZeneca PLC 2.5 218,308 1.2 6,835 1.3 AA- A2 AA-
18 Pfizer Inc. 5.4 128,348 0.7 6,379 1.2 A+ A1 AA
19 Gilead Sciences, Inc. 6.0 109,969 0.6 5,824 1.1 Baa1 A-
20 Theravance Biopharma, Inc. ^(2)^ 5.9 150,256 0.8 5,494 1.1
Total/weighted average 8.2 5,463,977 30.4 % $ 257,039 49.0 %
(1) Represents remaining lease term in years based on percentage of aggregate ABR in effect as of June 30, 2014.
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(2) As of June 4, 2014, GlaxoSmithKline plc owned approximately 26% of the outstanding stock of Theravance Biopharma, Inc.
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The charts below show the value of high-quality tenancy and client tenant business type by ABR as of June 30, 2014:

High-Quality Tenancy
52% 80%
of ARE’s TOTAL<br><br>ABR of ARE’s<br><br>TOP 20<br><br>ABR
from Investment-Grade<br><br>Client Tenants
(By ABR)

Monitoring client tenant credit quality

During the term of each lease, we monitor the credit quality of our client tenants by (i) reviewing the credit rating of tenants that are rated by a nationally recognized credit rating agency, (ii) reviewing financial statements of the client tenants that are publicly available or that are required to be delivered to us pursuant to the applicable lease, (iii) monitoring news reports regarding our tenants and their respective businesses, and (iv) monitoring the timeliness of lease payments. We have a team of employees who, among them, have graduate and undergraduate degrees in biology, chemistry, and industrial biotechnology and experience in the life science industry, as well as in finance. This research team is responsible for assessing and monitoring the credit quality of our tenants and any material changes in credit quality.

Value-creation projects and external growth

Development, redevelopment, and future value-creation projects

A key component of our business model is our value-creation development and redevelopment projects. These programs are focused on providing high-quality, generic, and reusable science and technology space to meet the real estate requirements of a wide range of client tenants. During the period of construction, these assets are non-income-producing assets. A significant number of our active development and redevelopment projects are pre-leased and expected to be substantially delivered over the next six quarters. Upon completion, each value-creation project is expected to generate significant revenues and cash flows. Our development and redevelopment projects are generally in locations that are highly desirable, which we believe results in higher occupancy levels, longer lease terms, and higher rental income and returns.

Development projects generally consist of the ground-up development of generic and reusable facilities. Redevelopment projects generally consist of the permanent change in use of office, warehouse, and shell space into generic science and technology space. We generally will not commence new development projects for aboveground construction of Class A science and technology space without first securing pre-leasing for such space except when there is significant market demand for high-quality Class A facilities. Predevelopment activities include entitlements, permitting, design, site work, and other activities prior to commencement of construction of aboveground building improvements. Our objective also includes the advancement of predevelopment efforts to reduce the time required to deliver projects to prospective client tenants. These critical activities add significant value for future ground-up development and are required for the vertical construction of buildings. Ultimately, these projects will provide high-quality facilities and are expected to generate significant revenue and cash flows for the Company. The largest project in our land undergoing predevelopment activities in North America includes 1.1 million RSF at Alexandria Center^TM^ at Kendall Square in East Cambridge, Massachusetts.

Our initial stabilized yield is calculated as the quotient of the estimated amount of stabilized NOI and our investment in the property, and excludes the impact of leverage. Our cash rents related to our value-creation projects are expected to increase over time and our average cash yields are expected, in general, to be greater than our initial stabilized yields on a cash basis. Our estimates for initial yields, initial yields on a cash basis, and total costs at completion represent our initial estimates at the commencement of each project. Initial stabilized yield reflects cash rents, including contractual rent escalations and any rent concessions over the term (s) of the lease(s), calculated on a straight-line basis. Initial stabilized yield on a cash basis reflects rental income less straight-line rent at the stabilization date after initial rental concessions, if any, have elapsed. Average cash yield reflects cash rents, including contractual rent escalations after initial rental concessions have elapsed, calculated on a straight-line basis.

As of June 30, 2014, we had six ground-up development projects in process in North America, including an unconsolidated joint venture development project, aggregating 1.4 million RSF. We also had three projects undergoing conversion into laboratory/office or tech office space through redevelopment, aggregating 197,289 RSF. These projects, along with recently delivered projects, certain future projects, and contribution from Same Properties, are expected to contribute significant increases in rental income, NOI, and cash flows.

The charts below show (i) the historical and projected trend, and our near and medium-term target of non-income-producing assets as a percentage of our gross investments in real estate and (ii) the allocation of our non-income-producing assets by category:

The projected non-income-producing assets as a percentage of our gross investments in real estate is expected to decrease as we deliver our current value-creation projects under development with significant pre-leasing and completed land sales.

Investment in unconsolidated real estate entity

We are currently developing a building aggregating 413,536 RSF in the Longwood Medical Area of the Greater Boston market through an unconsolidated joint venture. The cost at completion for this unconsolidated joint venture is approximately $350.0 million. The project is 37% pre-leased to Dana-Farber Cancer Institute, Inc. The joint venture had a construction loan with commitments aggregating $213.2 million with $128.0 million outstanding as of June 30, 2014. The remaining cost to complete the development is expected to be funded primarily from the remaining commitments of $85.2 million under the construction loan. The construction loan bears interest at LIBOR+3.75%, with a floor of 5.25%, and has a maturity date of April 1, 2019, inclusive of two separate one-year options to extend the stated maturity date of April 1, 2017.

We have a 27.5% interest in this unconsolidated joint venture that we account for under the equity method of accounting. Our investment under the equity method of accounting was $48.0 million as of June 30, 2014.

We expect to earn unlevered yields on our share of the gross real estate in the joint venture as follows: (i) initial stabilized yield of 8.9%, (ii) initial stabilized yield of 8.3% on a cash basis, and (iii) average cash yields during the term of the initial leases of 9.3%. Our projected unlevered yields are based upon our share of the investment in real estate by the joint venture at completion of approximately $108.3 million. In addition to these yields, we will receive construction management and other fees in aggregate of approximately $1.1 million through 2015, and recurring annual property management fees thereafter from this project. Development management fees have been excluded from our estimate of unlevered yields.

Value-creation projects – commencement of development and redevelopment projects in North America

During the six months ended June 30, 2014, we commenced the development of 3013/3033 Science Park Road in the Torrey Pines submarket of San Diego. See further information under “Current value-creation development projects in North America” below.

During the six months ended June 30, 2014, we commenced the redevelopment of two projects in North America, including our redevelopment of 225 Second Avenue in the Route 128 submarket of Greater Boston and 10121 Barnes Canyon Road in the Sorrento Mesa submarket of San Diego. See further information under “Current value-creation redevelopment projects in North America” below.

External growth – acquisitions

The following table presents acquisitions completed during the six months ended June 30, 2014 (dollars in thousands):

Unlevered
Property/Market – Submarket Type Date Acquired Number of Properties Purchase Price Loan Assumption SF Leased<br><br>% Negotiating<br><br>% Average <br>Cash Yield Initial <br>Stabilized Yield (Cash) Initial <br>Stabilized Yield
3545 Cray Court/San Diego – Torrey Pines Operating 1/30/14 1 $ 64,000 $ 40,724 ^(1)^ 116,556 100% —% 7.2% 7.0% 7.2%
4025/4031/4045 Sorrento Valley Boulevard/ San Diego – Sorrento Valley Operating 3/17/14 3 12,400 7,605 ^(2)^ 42,566 100% —% 8.2% 7.8% 8.2%
225 Second Avenue/Greater Boston – Route 128 Redevelopment 3/27/14 1 16,330 112,500 100% ^(3)^ —% 9.0% 8.3% 8.3%
500 Townsend Street/San Francisco Bay Area – SoMa Land 4/18/14 50,000 300,000 N/A N/A TBD TBD TBD
Total 5 $ 142,730 $ 48,329
Low High
Acquisitions guidance range for the year ended December 31, 2014 $ 100,000 $ 200,000
(1) Secured note payable with a contractual rate of 4.66% and a maturity date of January 1, 2023.
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(2) Secured note payable with a contractual rate of 5.74% and a maturity date of April 15, 2016.
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(3) Acquired vacant. We subsequently leased 100% of the project to accommodate expansion requirements of an existing tenant.
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Overview of Value-Creation Pipeline

A substantial portion of our value-creation pipeline is expected to be delivered in the near term. The completion of these projects is expected to contribute additional operating cash flow and significant growth in NOI and EBITDA.

The following table sets forth the expected year in which our current value-creation development and redevelopment projects and our near-term value-creation development projects are forecasted to contribute incremental NOI:

Square<br><br>Feet Leased/Negotiating % Year of NOI Contribution – Forecast
Market Submarket Address 2014 2015 2016 2017 and Beyond
Current value-creation development/redevelopment projects
Greater Boston Longwood Medical Area 360 Longwood Avenue 413,536 49%
New York City Manhattan 430 East 29th Street 418,638 69%
San Francisco Bay Area Mission Bay 499 Illinois Street 219,574 100%
San Francisco Bay Area South San Francisco 269 East Grand Avenue 107,250 100%
San Diego Sorrento Mesa 10121 Barnes Canyon Road 53,512 100%
San Diego Sorrento Valley 11055/11065/11075 Roselle Street 55,213 75%
Greater Boston Cambridge 75/125 Binney Street 388,270 99%
San Diego Torrey Pines 3013/3033 Science Park Road 165,938 63%
Greater Boston Route 128 225 Second Avenue 112,500 100%
Near-term value-creation development projects ^(1)^
San Diego University Town Center 5200 Illumina Way – Building 6 149,663 100%
Research Triangle Park Research Triangle Park 6 Davis Drive 220,000 40%
San Francisco Bay Area SoMa 500 Townsend Street 300,000 —%
San Diego University Town Center 10300 Campus Point Drive 140,000 76%
Seattle Lake Union 400/416/430 Dexter Avenue 253,000 —%
Seattle Lake Union 1165 Eastlake Avenue East 106,000 100%
Greater Boston Cambridge 50 Binney Street 276,371 —%
Greater Boston Cambridge 60 Binney Street 264,150 —%
Greater Boston Cambridge 100 Binney Street 416,788 —%
(1) See page 47 for RSF targeted for redevelopment. Value-Creation Development Projects
Value-Creation Redevelopment Projects

Current value-creation development projects in North America

The following table sets forth the key development projects in North America as of June 30, 2014 (dollars in thousands):

Leased Status Project Start Date Initial Occupancy Date Stabilized Occupancy Date
Project RSF Leased Negotiating Total Leased/Negotiating
Property/Market – Submarket In Service CIP Total RSF % RSF % RSF %
Consolidated development projects in North America
75/125 Binney Street/Greater Boston – Cambridge 388,270 388,270 386,111 99 % % 386,111 99 % 1Q13 1Q15 2015
499 Illinois Street/San Francisco Bay Area – Mission Bay 72,216 147,358 219,574 219,574 100 % % 219,574 100 % 2Q11 3Q14 2014
269 East Grand Avenue/San Francisco Bay Area – So. San Francisco 107,250 107,250 107,250 100 % % 107,250 100 % 1Q13 4Q14 2014
3013/3033 Science Park Road/San Diego – Torrey Pines 165,938 165,938 42,047 25 % 63,000 38 % 105,047 63 % 2Q14 1Q15 2016
430 East 29th Street/New York City – Manhattan 226,954 191,684 418,638 254,466 61 % 35,643 8 % 290,109 69 % 4Q12 4Q13 2015
Consolidated development projects in North America 299,170 1,000,500 1,299,670 1,009,448 78 % 98,643 7 % 1,108,091 85 %
Unconsolidated joint venture development project
360 Longwood Avenue/Greater Boston – Longwood Medical Area ^(1)^ 413,536 413,536 154,100 37 % 49,471 12 % 203,571 49 % 2Q12 4Q14 2016
Total 299,170 1,414,036 1,713,206 1,163,548 68 % 148,114 9 % 1,311,662 77 % Investment
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Cost to Complete Unlevered
June 30, 2014 2014 2015 and Thereafter Average Cash Yield Initial Stabilized Yield <br>(Cash Basis) Initial Stabilized Yield
Property/Market – Submarket Construction<br>Financing Internal Funding Construction<br>Financing Internal Funding Total at Completion
In Service CIP
Consolidated development projects in North America
75/125 Binney Street/Greater Boston – Cambridge $ $ 221,620 $ 45,498 $ $ 84,321 $ $ 351,439 ^(2)^ 9.1% 8.0% 8.2%
499 Illinois Street/San Francisco Bay Area – Mission Bay $ 51,403 $ 97,255 $ $ 54,263 $ $ $ 202,921 7.3% 6.4% 7.2%
269 East Grand Avenue/San Francisco Bay Area – So. San Francisco $ $ 33,609 $ 17,691 $ $ $ $ 51,300 9.3% 8.1% 9.3%
3013/3033 Science Park Road/San Diego – Torrey Pines $ $ 30,783 $ $ 13,668 $ $ 60,340 $ 104,791 7.7% 7.2% 7.1%
430 East 29th Street/New York City – Manhattan $ 213,947 $ 181,789 $ $ 22,974 $ $ 44,535 $ 463,245 7.1% 6.6% 6.5%
Consolidated development projects in North America $ 265,350 $ 565,056 $ 63,189 $ 90,905 $ 84,321 $ 104,875 $ 1,173,696
Unconsolidated joint venture development project
100% of JV: 360 Longwood Avenue/Greater Boston – Longwood Medical Area ^(1)^ $ $ 265,184 $ 25,105 $ 906 $ 57,166 $ 1,639 $ 350,000 9.3% 8.3% 8.9%
Less: Funding from secured construction loans and JV partner capital $ $ (217,136 ) $ (25,105 ) $ $ (57,166 ) $ $ (299,407 )
ARE equity method accounting investment in 360 Longwood Avenue $ $ 48,048 $ $ 906 $ $ 1,639 $ 50,593
Total ARE investment $ 265,350 $ 613,104 $ 63,189 $ 91,811 $ 84,321 $ 106,514 $ 1,224,289
Total 2014, 2015 and thereafter $ 155,000 $ 190,835
(1) We have a 27.5% interest in this unconsolidated joint venture accounted for under the equity method of accounting. See further discussion under “Investment in unconsolidated real estate entity” above.
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(2) In the three months ended September 30, 2013, we completed the preliminary design and budget for interior improvements for use by ARIAD Pharmaceuticals, Inc. (“ARIAD”). Based upon our lease with ARIAD, we expect an increase in both estimated NOI and estimated cost at completion, with no significant change in our estimated yields. In light of certain changes in ARIAD’S business, ARIAD is reassessing its plans to occupy the entire facility. As a result, plans and drawings for the interior improvements for the project have not been prepared and approved by ARIAD in accordance with the timelines specified in the lease. We expect ARIAD to finalize the design and budget for all or a portion of their interior improvements in the future and will provide an update on our estimated cost at completion and targeted yields. Pursuant to the terms of the lease we expect rent to commence in late March 2015.
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Current value-creation redevelopment projects in North America

The following table sets forth the key redevelopment projects in North America as of June 30, 2014 (dollars in thousands):

Leased Status Project Start Date Initial Occupancy Date Stabilized Occupancy Date
Project RSF Leased Negotiating Total Leased/Negotiating
Property/Market – Submarket In Service CIP Total RSF % RSF % RSF %
Consolidated redevelopment projects in North America
225 Second Avenue/Greater Boston – Route 128 ^(1)^ 112,500 112,500 112,500 100 % % 112,500 100 % 1Q14 2Q15 2015
10121 Barnes Canyon Road/San Diego – Sorrento Mesa ^(2)^ 53,512 53,512 53,512 100 % % 53,512 100 % 1Q14 3Q14 2014
11055/11065/11075 Roselle Street/San Diego – Sorrento Valley^(1)^ 23,936 31,277 55,213 41,163 ^(3)^ 75 % % 41,163 75 % 4Q13 2Q14 2015
Consolidated redevelopment projects in North America 23,936 197,289 221,225 207,175 94 % % 207,175 94 %
Investment Unlevered
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Cost to Complete Initial Stabilized Yield <br>(Cash Basis)
Property/Market – Submarket June 30, 2014 2014 Funding 2015 and Thereafter Funding Total at Completion Average <br>Cash Yield Initial Stabilized Yield
In Service CIP
Consolidated redevelopment projects in North America
225 Second Avenue/Greater Boston – Route 128 $ $ 19,721 $ 12,554 $ 14,396 $ 46,671 9.0% 8.3% 8.3%
10121 Barnes Canyon Road/San Diego – Sorrento Mesa $ $ 6,543 $ 11,730 ^(4)^ $ $ 18,273 8.8% 7.7% 7.7%
11055/11065/11075 Roselle Street/San Diego – Sorrento Valley $ 6,975 $ 5,875 $ 2,716 $ 2,784 $ 18,350 8.0% 7.8% 7.9%
Consolidated redevelopment projects in North America $ 6,975 $ 32,139 $ 27,000 $ 17,180 $ 83,294
(1) Acquired 225 Second Avenue and 11055/11065/11075 Roselle Street in March 2014 and November 2013, respectively, to accommodate expansion requirements of existing tenants.
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(2) Acquired in July 2013 with an in-place lease. This property became vacant in the first quarter of 2014, as anticipated, allowing us the opportunity to commence the redevelopment.
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(3) In the second quarter of 2014, we delivered 23,936 RSF to a life science company. We expect to deliver the remaining pre-leased 17,227 RSF in the second quarter of 2015.
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(4) This property is subject to a ground lease. Included in the cost to complete is an estimate of $4.4 million to complete the purchase of the fee interest in the land and improvements. We expect to complete the purchase of the land in the fourth quarter of 2014.
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Near-term and future value-creation development projects in North America

The following table summarizes the components of our near-term and future value-creation development projects in North America as of June 30, 2014 (dollars in thousands, except per square foot amounts):

Land Undergoing Predevelopment Activities (CIP) Land Held for Development Embedded Land ^(1)^ Total
Property – Market Book Value Square<br><br>Feet Cost Per<br><br>Square Foot Book Value Square<br><br>Feet Cost Per<br><br>Square Foot Square Feet Book Value Square<br><br>Feet Cost Per<br><br>Square Foot
Near-term value-creation development projects
Alexandria Center™ at Kendall Square (“ACKS”) – Greater Boston:
50, 60, and 100 Binney Street^(2)^ $ 294,048 1,062,180 $ 277 $ $ $ 294,048 1,062,180 $ 277
500 Townsend Street – San Francisco Bay Area 53,066 300,000 177 53,066 300,000 177
5200 Illumina Way – San Diego^(3)^ 15,894 392,983 ^(3)^ 40 15,894 392,983 40
10300 Campus Point Drive – San Diego ^(4)^ 4,806 140,000 ^(4)^ 34 4,806 140,000 34
400/416/430 Dexter Avenue North – Seattle 13,528 253,000 53 13,528 253,000 53
1165 Eastlake Avenue East – Seattle ^(5)^ 16,416 106,000 155 16,416 106,000 155
6 Davis Drive – Research Triangle Park 5,080 220,000 23 5,080 220,000 23
Near-term value-creation development projects 402,838 2,474,163 163 402,838 2,474,163 163
Future value-creation development projects
East 29th Street - New York City 420,000 ^(6)^ 420,000
Alexandria Technology Square^®^ – Greater Boston 7,722 100,000 77 7,722 100,000 77
ACKS – 50 Rogers Street Residential – Greater Boston 4,075 150,000 27 4,075 150,000 27
Grand Avenue – San Francisco Bay Area 45,002 397,132 113 45,002 397,132 113
Rozzi/Eccles – San Francisco Bay Area 73,031 514,307 142 73,031 514,307 142
Executive Drive/Other – San Diego 4,290 49,920 86 279,000 4,290 328,920 13
9800 Medical Center Drive – Maryland 4,572 260,721 18 4,572 260,721 18
9950 Medical Center Drive – Maryland 3,375 61,000 55 3,375 61,000 55
Research Boulevard – Maryland 7,262 347,000 21 7,262 347,000 21
Firstfield Road – Maryland 4,056 95,000 43 4,056 95,000 43
124 Terry Avenue North – Seattle 6,839 200,000 34 6,839 200,000 34
1150/1166 Eastlake Avenue East – Seattle 15,249 160,266 95 15,249 160,266 95
Other 29,948 820,055 37 486,000 29,948 1,306,055 23
Future value-creation development projects 205,421 3,155,401 65 1,185,000 205,421 4,340,401 47
Total value-creation development projects $ 402,838 2,474,163 $ 163 $ 205,421 3,155,401 $ 65 1,185,000 $ 608,259 6,814,564 $ 89
(1) Embedded land generally represents adjacent land acquired in connection with the acquisition of operating properties. As a result, the real estate basis attributable to these land parcels is classified in rental properties, net.
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(2) Includes residential building totaling approximately 105,000 RSF.
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(3) We have an executed letter of intent for a new building (building 6) for 149,663 RSF. We expect to commence construction of this building in 2014.
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(4) We are currently negotiating a letter of intent with an existing tenant for an expansion into the majority of a new building. We expect to commence construction of this building in 2015.
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(5) The cost per square foot for 1165 Eastlake Avenue East includes an existing structure that can substantially be incorporated into the development plans.
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(6) We hold a right to ground lease a parcel supporting the future ground-up development of approximately 420,000 RSF at the Alexandria Center™ for Life Science pursuant to an option under our ground lease. We have begun discussions regarding this option and the future ground-up development project.
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Summary of capital expenditures

Our projected capital expenditures for the remainder of 2014, and thereafter, consist of the following (in thousands):

Projected Construction Spending Six Months Ended<br><br>December 31, 2014 2014 Guidance Range
Current value-creation projects in North America:
Development $ 155,000
Redevelopment 27,000
Developments/redevelopments recently transferred to rental properties 27,000 ^(1)^
Generic laboratory infrastructure/building improvement projects 37,000 ^(2)^
Current value-creation projects in North America 246,000
Near-term value-creation projects:
Development 60,000 ^(3)^
Redevelopment 2,000
Predevelopment 63,000 ^(4)^
Near-term value-creation projects 125,000
Value-creation projects 371,000
Non-revenue-enhancing capital expenditures 8,000
Projected construction spending $ 379,000 $ 349,000 – 409,000
Actual construction spending for the six months ended June 30, 2014 211,036
Guidance range for the year ended December 31, 2014 $ 560,000 – 620,000
(1) Represents spending for recently delivered projects, including 4757 Nexus Center Drive, 1616 Eastlake Avenue East, and 1551 Eastlake Avenue East, that may require additional construction prior to occupancy, generally ranging from 15,000 RSF to 30,000 RSF of the project.
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(2) Includes, among others, 3535 General Atomics Court, 3000/3018 Western Avenue, 5810/5820 Nancy Ridge Drive, 8000 Virginia Manor Road, and 44 Hartwell Avenue.
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(3) Includes, among others, 5200 Illumina Way, Eastlake Avenue East, 10300 Campus Point Drive, and 6 Davis Drive.
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(4) Includes predevelopment costs related to: (i) approximately $9 million of site and infrastructure costs for the 1.1 million RSF related to the Alexandria Center™ at Kendall Square, including utility access and roads, installation of storm drain systems, infiltration systems, traffic lighting/signals, streets, and sidewalks (excluding the portion related to 75/125 Binney Street, which is included in the projected development spending), and (ii) approximately $27 million in connection with submittal of the building permit application, procurement of construction materials, as well as site mobilization related to 50 Binney Street and 60 Binney Street.
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Our historical capital expenditures for the six months ended June 30, 2014, consisted of the following (in thousands):

Actual Construction Spending Six Months Ended June 30, 2014
Development – North America $ 132,875
Redevelopment – North America 31,690
Predevelopment 20,317
Generic laboratory infrastructure/building improvement projects in North America ^(1)^ 20,714
Development and redevelopment – Asia 5,440
Total construction spending $ 211,036
(1) Includes revenue-enhancing projects and amounts shown in the following table related to non-revenue-enhancing capital expenditures.
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The table below reconciles construction spending on an accrual basis to our additions to properties on a cash basis (in thousands):

Actual Construction Spending Six Months Ended June 30, 2014
Construction spending (accrual basis) $ 211,036
Change in accrued capital expenditures (592 )
Other 348
Additions to properties (cash basis) $ 210,792

The tables below show the average per RSF of property-related non-revenue-enhancing capital expenditures, tenant improvements, and leasing costs, excluding capital expenditures and tenant improvements that are recoverable from client tenants, revenue-enhancing, or related to properties that have undergone redevelopment (dollars in thousands, except per square foot amounts):

Non-revenue-enhancing Capital Expenditures, Tenant Improvements, and Leasing Costs^(1)^ Six Months Ended June 30, 2014 5 Year Average<br><br>Per RSF ^(2)^
Amount RSF Per RSF
Non-revenue-enhancing capital expenditures $ 3,035 14,528,858 $ 0.21 $ 0.23
Tenant improvements and leasing costs:
Re-tenanted space $ 4,035 214,453 $ 18.82 $ 10.17
Renewal space 3,952 731,813 $ 5.40 $ 5.30
Total tenant improvements and leasing costs/weighted average $ 7,987 946,266 $ 8.44 $ 6.63
(1) Excludes amounts that are recoverable from client tenants, revenue-enhancing, or related to properties that have undergone redevelopment.
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(2) Represents the average of the years ended December 31, 2010, through December 31, 2013, and the six months ended June 30, 2014, annualized.
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Real estate investment in Asia

Our investments in real estate, net, in Asia, consisted of the following as of June 30, 2014:

Number of Properties ABR<br><br>(in thousands) Occupancy Percentage Book Value<br><br>(in thousands) Square Feet
Rental properties, net, in China 2 $ 938 63.7 % $ 56,674 471,384
Rental properties, net, in India 7 4,983 75.0 52,801 431,846
9 $ 5,921 69.1 % 109,475 903,230
Construction in progress:
Current development projects in China 26,391 160,694
Current development projects in India 34,553 304,762
60,944 465,456
Future value-creation projects in Asia 79,328 6,419,707
Total investments in real estate, net, in Asia $ 249,747 7,788,393

Results of operations

Same Properties

As a result of changes within our total property portfolio, the financial data presented in the table in “Comparison of the Three Months Ended June 30, 2014, to the Three Months Ended June 30, 2013” and “Comparison of the Six Months Ended June 30, 2014, to the Six Months Ended June 30, 2013” shows significant changes in revenue and expenses from period to period. In order to supplement an evaluation of our results of operations, we analyze the operating performance for all properties that were operating for the periods presented (“Same Properties”), separate from properties acquired subsequent to the beginning of the earliest period presented, properties currently undergoing development or redevelopment, and corporate entities (legal entities performing general and administrative functions), which are excluded from Same Property results (“Non-Same Properties”). Additionally, rental revenues from lease termination fees, if any, are excluded from the results of the Same Properties.

The following table reconciles the number of Same Properties to total properties for the six months ended June 30, 2014:

Development – current Properties Summary Properties
75/125 Binney Street 1 Development – current 7
499 Illinois Street 1 Development – deliveries 1
269 East Grand Avenue 1 Redevelopment – current 4
3013/3033 Science Park Road 2 Redevelopment – deliveries 10
430 East 29th Street 1
360 Longwood Avenue (unconsolidated JV) 1 Development/redevelopment – Asia 5
7
Acquisitions in North America since January 1, 2013:
Development – deliveries since January 1, 2013 Properties 10151 Barnes Canyon Road 1
225 Binney Street 1 407 Davis Drive 1
150 Second Street 1
Redevelopment – current Properties 3545 Cray Court 1
225 Second Avenue 1 4025/4031/4045 Sorrento Valley Boulevard 3
10121 Barnes Canyon Road 1
11055/11065 Roselle Street 2 Properties “held for sale” 4
4 Total properties excluded from Same Properties 38
Redevelopment – deliveries since January 1, 2013 Properties Same Properties 149
400 Technology Square 1
285 Bear Hill Road 1 Total properties as of June 30, 2014 187
343 Oyster Point Boulevard 1
4757 Nexus Center Drive 1
11075 Roselle Street 1
1616 Eastlake Avenue East 1
1551 Eastlake Avenue East 1
9800 Medical Center Drive 3
10

The following table presents information regarding our Same Properties for the three and six months ended June 30, 2014:

Three Months Ended June 30, 2014 Six Months Ended<br><br>June 30, 2014
Percentage change in NOI over comparable period from prior year 5.3% 4.5%
Percentage change in NOI (cash basis) over comparable period from prior year 5.7% 5.0%
Operating margin 70% 69%
Number of Same Properties 149 149
RSF 13,465,223 13,442,099
Occupancy – current period 96.6% 96.5%
Occupancy – same period prior year 93.4% 93.1%

Comparison of the three months ended June 30, 2014, to the three months ended June 30, 2013

The following table presents a comparison of the components of NOI for our Same Properties and Non-Same Properties for the three months ended June 30, 2014, compared to the three months ended June 30, 2013, and a reconciliation of NOI to income from continuing operations, the most directly comparable financial measure (dollars in thousands):

Three Months Ended June 30,
2014 2013 Change % Change
Revenues:
Rental – Same Properties $ 113,095 $ 108,432 4.3 %
Rental – Non-Same Properties 21,897 6,061 15,836 261.3
Total rental 134,992 114,493 20,499 17.9
Tenant recoveries – Same Properties 36,388 33,963 2,425 7.1
Tenant recoveries – Non-Same Properties 4,556 1,906 2,650 139.0
Total tenant recoveries 40,944 35,869 5,075 14.1
Other income – Same Properties 264 185 79 42.7
Other income – Non-Same Properties 202 3,383 (3,181 ) (94.0 )
Total other income 466 3,568 (3,102 ) (86.9 )
Total revenues – Same Properties 149,747 142,580 7,167 5.0
Total revenues – Non-Same Properties 26,655 11,350 15,305 134.8
Total revenues 176,402 153,930 22,472 14.6
Expenses:
Rental operations – Same Properties 45,038 43,108 1,930 4.5
Rental operations – Non-Same Properties 7,315 3,169 4,146 130.8
Total rental operations 52,353 46,277 6,076 13.1
NOI:
NOI – Same Properties 104,709 99,472 5,237 5.3
NOI – Non-Same Properties 19,340 8,181 11,159 136.4
Total NOI 124,049 107,653 16,396 15.2
Other expenses:
General and administrative 13,836 12,455 1,381 11.1
Interest 17,433 15,978 1,455 9.1
Depreciation and amortization 57,314 46,344 10,970 23.7
Loss on early extinguishment of debt 560 (560 ) (100.0 )
Total other expenses 88,583 75,337 13,246 17.6
Income from continuing operations $ 35,466 $ 32,316 9.7 %
NOI – Same Properties $ 104,709 $ 99,472 5.3 %
Less: straight-line rent adjustments (6,015 ) (6,114 ) 99 (1.6 )
NOI (cash basis) – Same Properties $ 98,694 $ 93,358 5.7 %

All values are in US Dollars.

Rental revenues

Total rental revenues for the three months ended June 30, 2014, increased by $20.5 million, or 17.9%, to $135.0 million, compared to $114.5 million for the three months ended June 30, 2013. The increase was primarily due to rental revenues from our Non-Same Properties, including 11 development and redevelopment projects that were completed and delivered after January 1, 2013, and seven operating properties that were acquired after January 1, 2013. In addition, rental revenues from our Same Properties for the three months ended June 30, 2014, increased by $4.7 million, or 4.3%, to $113.1 million, from $108.4 million for the three months ended June 30, 2013. Occupancy of Same Properties increased by 320 bps to 96.6% for the three months ended June 30, 2014, from 93.4% for the three months ended June 30, 2013.

Tenant recoveries

Tenant recoveries for the three months ended June 30, 2014, increased by $5.1 million, or 14.1%, to $40.9 million, compared to $35.9 million for the three months ended June 30, 2013. This increase is consistent with the increase in our rental operating expenses of $6.1 million. Same Properties tenant recoveries increased by $2.4 million, or 7.1%, primarily as a result of an increase in Same Properties rental operating expenses of $1.9 million, or 4.5%, and higher occupancy for these properties in 2014. Rental operating expenses increased during the three months ended June 30, 2014, compared to the three months ended June 30, 2013, due to higher utilities and repairs and maintenance costs in the three months ended June 30, 2014. Our utility consumption and maintenance costs increased primarily due to our 320 bps increase in occupancy of our Same Properties. Non-Same Properties tenant recoveries increased by $2.7 million as a result of a Non-Same Properties rental operating expense increase of $4.1 million for the development and redevelopment properties delivered since June 30, 2013. As of June 30, 2014, approximately 94% of our leases (on an RSF basis) were triple net leases, requiring client tenants to pay substantially all real estate taxes, insurance, utilities, common area expenses, and other operating expenses (including increases thereto) in addition to base rent.

Other income

Other income for the three months ended June 30, 2014 and 2013, of $0.5 million and $3.6 million, respectively, consisted of the following (in thousands):

Three Months Ended June 30,
2014 2013 Change
Management fee income $ 916 $ 501 $ 415
Interest income 911 990 (79 )
Investment (loss) income (1,361 ) 2,077 (3,438 )
Total other income $ 466 $ 3,568 $ (3,102 )

Rental operating expenses

Total rental operating expenses for the three months ended June 30, 2014, increased by $6.1 million, or 13.1%, to $52.4 million, compared to $46.3 million for the three months ended June 30, 2013. Approximately $4.1 million of the increase was due to an increase in rental operating expenses from our Non-Same Properties, primarily related to 11 development and redevelopment projects that were completed and delivered after January 1, 2013, and seven operating properties that were acquired after January 1, 2013.

General and administrative expenses

General and administrative expenses for the three months ended June 30, 2014, increased by $1.4 million, or 11.1%, to $13.8 million, compared to $12.5 million for the three months ended June 30, 2013. General and administrative expenses increased primarily because of higher property acquisition-related expenses due to our recent acquisitions and costs for deals we ultimately did not acquire, higher income taxes related to our foreign operations, and higher professional fees. As a percentage of total assets, our annualized general and administrative expenses were 0.7% and 0.7% for the three months ended June 30, 2014 and 2013, respectively.

Interest expense

Interest expense for the three months ended June 30, 2014, increased by $1.5 million, or 9.1%, to $17.4 million, compared to $16.0 million for the three months ended June 30, 2013, detailed as follows (in thousands):

Three Months Ended June 30,
Component 2014 2013 Change
Secured notes payable $ 7,087 $ 9,745 $ (2,658 )
Unsecured senior notes payable 11,241 7,642 3,599
Unsecured senior line of credit 2,698 1,867 831
Unsecured senior bank term loans 3,757 6,076 (2,319 )
Interest rate swaps 1,123 3,834 (2,711 )
Amortization of loan fees and other interest 2,829 2,497 332
Unsecured senior convertible notes 7 (7 )
Subtotal 28,735 31,668 (2,933 )
Capitalized interest (11,302 ) (15,690 ) 4,388
Total interest expense $ 17,433 $ 15,978 $ 1,455

Total interest expense increased by $1.5 million during the three months ended June 30, 2014, compared to the three months ended June 30, 2013, primarily as a result of the $4.4 million reduction in the amount of capitalization of interest related to development and redevelopment construction projects, which results in the expensing of interest costs for the projects upon delivery into service. The lower amount of capitalization of interest was due to the completion of eight projects since June 30, 2013. Gross interest decreased by $2.9 million during the three months ended June 30, 2014, compared to the three months ended June 30, 2013, primarily as a result of reductions in our unsecured senior bank term loan balances of $100.0 million and reductions in our secured notes payable by $95.5 million subsequent to June 30, 2013, and the decrease in expense related to the expiration, subsequent to June 30, 2013, of interest rate swap agreements aggregating $250.0 million with rates approximating 4.9%. In addition, we amended our unsecured senior line of credit and unsecured senior bank term loans in July 2013 and August 2013 to reduce our interest rate, by reducing our credit spread over LIBOR, on outstanding borrowings. The decrease in interest costs was partially offset by an increase in interest expense from the issuance of the $500.0 million unsecured senior notes payable at a fixed rate of 3.90% in May 2013. The decrease in interest costs was also partially offset by an increase in interest expense from a higher overall debt balance, which increased by $375.4 million, to $3.33 billion as of June 30, 2014, compared to $2.96 billion as of June 30, 2013.

Depreciation and amortization

Depreciation and amortization for the three months ended June 30, 2014, increased by $11.0 million, or 23.7%, to $57.3 million, compared to $46.3 million for the three months ended June 30, 2013. Depreciation increased primarily due to depreciation related to our recent acquisitions and the 11 development and redevelopment projects that were completed and delivered after January 1, 2013, and seven operating properties that were acquired in North America after January 1, 2013.

Loss on early extinguishment of debt

During the three months ended June 30, 2013, we recognized a loss on early extinguishment of debt related to the write-off of a portion of unamortized loan fees totaling $560 thousand, upon our $150 million partial repayment of the outstanding principal balance of our 2016 Unsecured Senior Bank Term Loan.

(Loss) income from discontinued operations

Loss from discontinued operations of $147 thousand for the three months ended June 30, 2014, includes the results of operations of four operating properties that were classified as “held for sale” as of June 30, 2014.

Income from discontinued operations of $249 thousand for the three months ended June 30, 2013, includes the results of operations of four operating properties that were classified as “held for sale” as of June 30, 2014, and the results of operations of one property sold subsequent to April 1, 2013.

Comparison of the six months ended June 30, 2014, to the six months ended June 30, 2013

The following table presents a comparison of the components of NOI for our Same Properties and Non-Same Properties for the six months ended June 30, 2014, compared to the six months ended June 30, 2013, and a reconciliation of NOI to income from continuing operations, the most directly comparable financial measure (dollars in thousands):

Six Months Ended June 30,
2014 2013 Change % Change
Revenues:
Rental – Same Properties $ 221,071 $ 213,222 3.7 %
Rental – Non-Same Properties 44,491 12,797 31,694 247.7
Total rental 265,562 226,019 39,543 17.5
Tenant recoveries – Same Properties 72,989 67,745 5,244 7.7
Tenant recoveries – Non-Same Properties 9,637 3,689 5,948 161.2
Total tenant recoveries 82,626 71,434 11,192 15.7
Other income – Same Properties 298 211 87 41.2
Other income – Non-Same Properties 4,102 6,349 (2,247 ) (35.4 )
Total other income 4,400 6,560 (2,160 ) (32.9 )
Total revenues – Same Properties 294,358 281,178 13,180 4.7
Total revenues – Non-Same Properties 58,230 22,835 35,395 155.0
Total revenues 352,588 304,013 48,575 16.0
Expenses:
Rental operations – Same Properties 90,262 85,821 4,441 5.2
Rental operations – Non-Same Properties 14,598 5,642 8,956 158.7
Total rental operations 104,860 91,463 13,397 14.6
NOI:
NOI – Same Properties 204,096 195,357 8,739 4.5
NOI – Non-Same Properties 43,632 17,193 26,439 153.8
Total NOI 247,728 212,550 35,178 16.6
Other expenses:
General and administrative 27,060 24,103 2,957 12.3
Interest 36,556 33,998 2,558 7.5
Depreciation and amortization 107,735 92,173 15,562 16.9
Loss on early extinguishment of debt 560 (560 ) (100.0 )
Total other expenses 171,351 150,834 20,517 13.6
Income from continuing operations $ 76,377 $ 61,716 23.8 %
NOI – Same Properties $ 204,096 $ 195,357 4.5 %
Less: straight-line rent adjustments (10,794 ) (11,312 ) 518 (4.6 )
NOI (cash basis) – Same Properties $ 193,302 $ 184,045 5.0 %

All values are in US Dollars.

Rental revenues

Total rental revenues for the six months ended June 30, 2014, increased by $39.5 million, or 17.5%, to $265.6 million, compared to $226.0 million for the six months ended June 30, 2013. The increase was primarily due to rental revenues from our Non-Same Properties, including 11 development and redevelopment projects that were completed and delivered after January 1, 2013, and seven operating properties that were acquired after January 1, 2013. In addition, rental revenues from our Same Properties for the six months ended June 30, 2014, increased by $7.8 million, or 3.7%, to $221.1 million from $213.2 million for the six months ended June 30, 2013. Occupancy of Same Properties increased by 340 bps to 96.5% for the six months ended June 30, 2014, from 93.1% for the six months ended June 30, 2013.

Tenant recoveries

Tenant recoveries for the six months ended June 30, 2014, increased by $11.2 million, or 15.7%, to $82.6 million, compared to $71.4 million for the six months ended June 30, 2013. This increase is consistent with the increase in our rental operating expenses of $13.4 million. Same Properties tenant recoveries increased by $5.2 million, or 7.7%, primarily as a result of an increase in Same Properties rental operating expenses of $4.4 million, or 5.2%, and higher recoveries from increases in occupancy for these properties in 2014. Rental operating expenses increased during the six months ended June 30, 2014, compared to the six months ended June 30, 2013, due to higher utilities, contract services, and repairs and maintenance costs in the six months ended June 30, 2014. Our East Coast properties incurred additional heating, snow removal, and other maintenance costs due to a severe winter in 2014. Operating expenses also increased in our operating portfolio due to our increase in occupancy since 2013. Our utility consumption and maintenance costs increased primarily due to our 340 bps increase in occupancy of our Same Properties. Non-Same Properties tenant recoveries increased by $5.9 million as a result of a Non-Same Properties rental operating expense increase of $9.0 million.

Other income

Other income for the six months ended June 30, 2014 and 2013, of $4.4 million and $6.6 million, respectively, consisted of the following (in thousands):

Six Months Ended June 30,
2014 2013 Change
Management fee income $ 1,642 $ 2,106 $ (464 )
Interest income 1,773 2,317 (544 )
Investment income 985 2,137 (1,152 )
Total other income $ 4,400 $ 6,560 $ (2,160 )

Rental operating expenses

Total rental operating expenses for the six months ended June 30, 2014, increased by $13.4 million, or 14.6%, to $104.9 million, compared to $91.5 million for the six months ended June 30, 2013. Approximately $9.0 million of the increase was due to an increase in rental operating expenses from our Non-Same Properties, primarily related to 11 development and redevelopment projects that were completed and delivered after January 1, 2013, and seven operating properties that were acquired after January 1, 2013.

General and administrative expenses

General and administrative expenses for the six months ended June 30, 2014, increased by $3.0 million, or 12.3%, to $27.1 million, compared to $24.1 million for the six months ended June 30, 2013. General and administrative expenses increased primarily because of higher property acquisition-related expenses due to our recent acquisitions and costs for deals we ultimately did not acquire, higher income taxes related to our foreign operations, and professional fees. As a percentage of total assets, our annualized general and administrative expenses were 0.7% and 0.7% for the six months ended June 30, 2014, and 2013, respectively.

Interest expense

Interest expense for the six months ended June 30, 2014, increased by $2.6 million, or 7.5%, to $36.6 million, compared to $34.0 million for the six months ended June 30, 2013, detailed as follows (in thousands):

Six Months Ended June 30,
Component 2014 2013 Change
Secured notes payable $ 15,058 $ 19,549 $ (4,491 )
Unsecured senior notes payable 22,481 13,977 8,504
Unsecured senior line of credit 4,737 4,761 (24 )
Unsecured senior bank term loans 7,499 12,301 (4,802 )
Interest rate swaps 4,613 8,142 (3,529 )
Amortization of loan fees and other interest 5,483 4,966 517
Unsecured senior convertible notes 13 (13 )
Subtotal 59,871 63,709 (3,838 )
Capitalized interest (23,315 ) (29,711 ) 6,396
Total interest expense $ 36,556 $ 33,998 $ 2,558

Total interest expense increased by $2.6 million during the six months ended June 30, 2014, compared to the six months ended June 30, 2013, primarily as a result of the $6.4 million reduction in the amount of capitalization of interest related to development and redevelopment construction projects which results in the expensing of interest costs for the projects upon delivery into service. The lower amount of capitalization of interest was due to the completion of eight projects since June 30, 2013. Gross interest decreased by $3.8 million during the six months ended June 30, 2014, compared to the six months ended June 30, 2013, primarily as a result of reductions in our unsecured senior bank term loan balances by $100.0 million and reductions in our secured notes payable by $95.5 million subsequent to June 30, 2013, and the decrease in expense related to the expiration, subsequent to March 31, 2013, of interest rate swap agreements aggregating $300.0 million with rates approximating 4.9%. In addition, we amended our unsecured senior line of credit and unsecured senior bank term loans in July 2013 and August 2013 to reduce our interest rate, by reducing our credit spread over LIBOR, on outstanding borrowings. The decrease in interest costs was partially offset by an increase in interest expense from a higher overall debt balance, which increased by $375.4 million, to $3.33 billion as of June 30, 2014, compared to $2.96 billion as of June 30, 2013.

Depreciation and amortization

Depreciation and amortization for the six months ended June 30, 2014, increased by $15.6 million, or 16.9%, to $107.7 million, compared to $92.2 million for the six months ended June 30, 2013. Depreciation increased due to building improvements, including 11 development and redevelopment projects that were completed and delivered after January 1, 2013, and seven operating properties that were acquired in North America after January 1, 2013.

Loss on early extinguishment of debt

During the six months ended June 30, 2013, we recognized a loss on early extinguishment of debt related to the write-off of a portion of unamortized loan fees totaling $560 thousand, upon our $150 million partial repayment of the outstanding principal balance of our 2016 Unsecured Senior Bank Term Loan.

(Loss) income from discontinued operations

Loss from discontinued operations of $309 thousand for the six months ended June 30, 2014, includes the results of operations of four operating properties that were classified as “held for sale” as of June 30, 2014.

Income from discontinued operations of $1.1 million for the six months ended June 30, 2013, includes the results of operations of four operating properties that were classified as “held for sale” as of June 30, 2014, and the results of operations of seven properties sold subsequent to January 1, 2013.

Projected results

Based on our current view of existing market conditions and certain current assumptions, we have updated guidance for earnings per share attributable to Alexandria’s common stockholders – diluted and FFO per share attributable to Alexandria’s common stockholders – diluted, each for the year ended December 31, 2014, as set forth in the table below.  The table below provides a reconciliation of FFO per share attributable to Alexandria’s common stockholders – diluted, a non-GAAP measure, to earnings per share, the most directly comparable GAAP measure, and other key assumptions and key credit metrics included in our guidance for the year ended December 31, 2014.

EPS and FFO Per Share Attributable to Alexandria’s Common Stockholders – Diluted 2014 Guidance
Earnings per share $1.63 – $1.69
Add back: depreciation and amortization 3.13
Other ^(1)^ (0.03)
FFO per share 4.73 – 4.79
Add back: loss on early extinguishment of debt ^(2)^ 0.01
FFO per share, as adjusted $4.74 – $4.80
(1) Includes an adjustment to eliminate the $0.01 per share gain realized on the sale of a land parcel in the second quarter of 2014.
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(2) Represents loss on early extinguishment of debt related to the write-off of unamortized loan fees of $0.01 per share as a result of the $125 million partial repayment of our 2016 Unsecured Senior Bank Term Loan in July 2014.
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2014 Guidance
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Key Assumptions (Dollars in thousands) Low High
Occupancy percentage for operating properties in North America at December 31, 2014: 96.7% 97.2%
Same property performance:
NOI increase 3% 5%
NOI increase (cash basis) 4% 6%
Lease renewals and re-leasing of space:
Rental rate increases 11% 14%
Rental rate increases (cash basis) 4% 6%
Straight-line rents $ 42,000 $ 47,000
General and administrative expenses $ 48,000 $ 52,000
Capitalization of interest $ 37,000 $ 47,000
Interest expense $ 76,000 $ 92,000
Key Credit Metrics As of December 31, 2014
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Net debt to Adjusted EBITDA – fourth quarter of 2014 annualized 6.8x
Net debt to Adjusted EBITDA – trailing 12 months 7.2x
Fixed charge coverage ratio – fourth quarter of 2014 annualized 3.3x
Fixed charge coverage ratio – trailing 12 months 3.3x
Unhedged variable-rate debt as a percentage of total debt ≤11%
Non-income-producing assets as a percentage of gross investments in real estate ≤15%

On a short-term basis, our unhedged variable-rate debt as a percentage of total debt may range up to 25%. Our strategy is to have unhedged variable-rate debt available for repayment as we issue unsecured senior notes payable, extend our maturity profile, transition variable-rate debt to fixed rate debt, and enhance our long-term capital structure.

Net Debt to Adjusted EBITDA Fixed Charge Coverage Ratio

Our guidance assumes 7.2x and 6.8x net debt to adjusted EBITDA for the trailing 12 months ended and three months annualized December 31, 2014, respectively.

Key capital planning considerations

We expect to generate significant internal funding capacity from the delivery of pre-leased development and redevelopment projects that will drive a substantial decline in non-income producing assets, contribute additional operating cash flow and produce significant growth in EBITDA. We expect our growth in EBITDA will allow us to fund construction through additional borrowings while maintaining our target leverage ratio of 6.5x debt to EBITDA.

(1) Represents non-income-producing assets as a percentage of gross investments in real estate. See pre-leasing of current projects on pages 54 and 55.
(2) Represents estimated net cash provided by operating activities after dividends.
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(3) Represents amount of construction that can be funded by debt through growth in adjusted EBITDA on a leverage neutral basis (6.5x net debt to adjusted EBITDA by 4Q15). Excludes EBITDA from projected acquisitions.
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Liquidity and capital resources

Overview

We expect to meet certain long-term liquidity requirements, such as requirements for property acquisitions, development, redevelopment, predevelopment, other construction projects, capital improvements, tenant improvements, leasing costs, non-revenue-generating expenditures, and scheduled debt maturities, through net cash provided by operating activities, periodic asset sales, strategic joint venture capital, and long-term secured and unsecured indebtedness, including borrowings under our unsecured senior line of credit, unsecured senior bank term loans, and the issuance of additional debt and/or equity securities.

We expect to continue meeting our short-term liquidity and capital requirements, as further detailed in this section, generally through our working capital and net cash provided by operating activities.  We believe that the net cash provided by operating activities will continue to be sufficient to enable us to make the distributions necessary to continue qualifying as a REIT.

Over the next several years, our balance sheet, capital structure, and liquidity objectives are as follows:

Reduce our amount of unsecured bank debt;
Maintain diverse sources of capital, including sources from net cash provided by operating activities, unsecured debt, secured debt, selective asset sales, joint ventures, preferred stock, and common stock;
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Manage the amount of debt maturing in a single year;
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Mitigate unhedged variable-rate debt exposure through the reduction of short-term and medium-term variable-rate bank debt;
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Maintain adequate liquidity from net cash provided by operating activities, cash and cash equivalents, and available borrowing capacity under our unsecured senior line of credit and available commitments under secured construction loans;
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Maintain a large unencumbered asset pool to provide financial flexibility;
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Fund preferred stock and common stock dividends from net cash provided by operating activities;
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Retain positive cash flows from operating activities after payment of dividends for reinvestment in acquisitions and/or development and redevelopment projects;
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Continue to reduce our non-income-producing assets as a percentage of our gross investment in real estate through our continued delivery of development and redevelopment projects, and selective land sales; and
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Maintain solid key credit metrics, including net debt to adjusted EBITDA and fixed charge coverage ratio, with some variation from quarter to quarter and year to year.
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Unsecured senior line of credit and unsecured senior bank term loans

We have unsecured bank debt totaling $1.7 billion as of June 30, 2014, under our 2016 unsecured senior bank term loan (“2016 Unsecured Senior Bank Term Loan”), 2019 unsecured senior bank term loan (“2019 Unsecured Senior Bank Term Loan”), and amounts outstanding on our $1.5 billion unsecured senior line of credit. The table below reflects the outstanding balances, maturity dates, applicable rates, and facility fees for each of these facilities.

Balance at<br><br>June 30, 2014 As of June 30, 2014
Facility Maturity Date ^(1)^ Applicable Rate Facility Fee
2016 Unsecured Senior Bank Term Loan $ 500 million ^(2)^ July 2016 L+1.20% N/A
2019 Unsecured Senior Bank Term Loan $ 600 million January 2019 L+1.20% N/A
$1.5 billion unsecured senior line of credit $ 571 million ^(2)^ January 2019 L+1.10% 0.20 %
(1) Includes any extension options that we control.
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(2) Net proceeds of $694 million from our unsecured senior notes payable offering completed on July 18, 2014, were used to reduce variable-rate debt, including the partial repayment of $125 million of our 2016 Unsecured Senior Bank Term Loan and the reduction of $569 million of borrowings outstanding on our unsecured senior line of credit.
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The maturity date of the unsecured senior line of credit is January 2019, assuming we exercise our sole right to extend the stated maturity date, twice, by an additional six months after each exercise.  Borrowings under the unsecured senior line of credit will bear interest at LIBOR or the base rate specified in the amended unsecured senior line of credit agreement, plus in either case a specified margin (“Applicable Margin”).  The Applicable Margin for LIBOR borrowings under the unsecured senior line of credit is based on our existing credit rating as set by certain rating agencies. In addition to the Applicable Margin, our unsecured senior line of credit is subject to an annual facility fee of 0.20% based upon aggregate outstanding commitments.

The requirements of, and our actual performance with respect to, the key financial covenants under our unsecured senior line of credit and unsecured senior bank term loans as of June 30, 2014, were as follows:

Covenant Ratios ^(1)^ Requirement Actual ^(2)^
Leverage Ratio Less than or equal to 60.0% 34.2%
Secured Debt Ratio Less than or equal to 45.0% 6.3%
Fixed Charge Coverage Ratio Greater than or equal to 1.50x 2.94x
Unsecured Leverage Ratio Less than or equal to 60.0% 36.8%
Unsecured Interest Coverage Ratio Greater than or equal to 1.50x 9.08x
(1) For definitions of the ratios, refer to the amended unsecured senior line of credit and unsecured senior bank term loan agreements, each dated as of August 30, 2013, which were filed as exhibits to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 7, 2013.
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(2) Actual covenants are calculated pursuant to the specific terms to our unsecured senior line of credit and unsecured senior bank term loan agreements.
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Unsecured senior notes payable

The requirements of, and our actual performance with respect to, the key financial covenants under our 3.90% Unsecured Senior Notes and 4.60% Unsecured Senior Notes as of June 30, 2014, were as follows:

Covenant Ratios ^(1)^ Requirement Actual
Total Debt to Total Assets Less than or equal to 60% 38%
Secured Debt to Total Assets Less than or equal to 40% 7%
Consolidated EBITDA to Interest Expense Greater than or equal to 1.5x 6.9x
Unencumbered Total Asset Value to Unsecured Debt Greater than or equal to 150% 266%
(1) For definitions of the ratios, refer to the indenture and related supplemental indentures, which were filed as exhibits to our Current Reports on Form 8-K with the SEC on February 29, 2012, and June 7, 2013, respectively.
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In addition, the terms of the indentures, among other things, limit the ability of the Company, Alexandria Real Estate Equities, L.P., and the Company’s subsidiaries to (i) consummate a merger, or consolidate or sell all or substantially all of the Company’s assets, and (ii) incur certain secured or unsecured indebtedness.

Sources and uses of capital

We expect that our principal liquidity needs for the year ended December 31, 2014, will be satisfied by the following multiple sources of capital, as shown in the table below. There can be no assurance that our sources and uses of capital will not be materially higher or lower than these expectations.

2014 Sources and Uses of Capital (Dollars in thousands) Completed<br><br>as of<br><br>July 28, 2014 Projected for 2014
Low High
Sources of capital:
Unsecured senior notes payable $ 700,000 $ 700,000 $ 700,000
Secured notes payable borrowings^(1)^ 126,000 161,000 211,000
Secured notes payable repayments (198,000 ) (210,000 ) (210,000 )
Unsecured senior term loan repayment (125,000 ) (125,000 ) (125,000 )
Net activity on unsecured senior line of credit (233,000 ) (116,000 ) (121,000 )
Net sources of debt capital 270,000 410,000 455,000
Other sources of capital:
Land sales/strategic joint venture capital 27,000 145,000 245,000
Net cash provided by operating activities after dividends 57,000 105,000 120,000
Total sources of capital $ 354,000 $ 660,000 $ 820,000
Uses of capital:
Construction $ 211,000 $ 560,000 $ 620,000
Acquisitions 143,000 100,000 200,000
Total uses of capital $ 354,000 $ 660,000 $ 820,000
(1) Includes two non-recourse secured notes payable aggregating $48.3 million assumed in connection with the acquisition of two operating assets in the three months ended March 31, 2014, as well as borrowings under secured construction loans.
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The key assumptions behind the sources and uses of capital in the table above are a favorable capital market environment and performance of our core operations in areas such as delivery of current and future development and redevelopment projects, leasing activity, and renewals.  Our expected sources and uses of capital are subject to a number of variables and uncertainties, including those discussed under the “Forward-Looking Statements” section of Part I, the “Risk Factors” section of Item 1A, and the “Management’s Discussion and Analysis of Financial Condition and Results of Operations” section under Item 7, of our annual report on Form 10-K for the year ended December 31, 2013.  We expect to update our forecast of sources and uses of capital on a quarterly basis.

Sources of capital

2.75% and 4.50% unsecured senior notes payable

In July 2014, we completed public offerings of $400 million aggregate principal amount and $300 million aggregate principal amount of unsecured senior notes payable at stated interest rates of 2.75% (“2.75% Unsecured Senior Notes”) and 4.50% (“4.50% Unsecured Senior Notes”), respectively.  The 2.75% Unsecured Senior Notes were priced at 99.793% of the principal amount with a yield to maturity of 2.791% and are due January 15, 2020. The 4.50% Unsecured Senior Notes were priced at 99.912% of the principal amount with a yield to maturity of 4.508% and are due July 30, 2029.  Both the 2.75% Unsecured Senior Notes and the 4.50% Unsecured Senior Notes are unsecured obligations of the Company and are fully and unconditionally guaranteed by Alexandria Real Estate Equities, L.P., a 100% owned subsidiary of the Company.  Both the 2.75% Unsecured Senior Notes and the 4.50% Unsecured Senior Notes rank equally in right of payment with all other senior unsecured indebtedness.  However, the 2.75% Unsecured Senior Notes and the 4.50% Unsecured Senior Notes are effectively subordinated to existing and future mortgages and other secured indebtedness (to the extent of the value of the collateral securing such indebtedness) and to all existing and future preferred equity and liabilities, whether secured or unsecured, of the Company’s subsidiaries, other than Alexandria Real Estate Equities, L.P.  Net proceeds of $694 million from the offering were used to reduce variable-rate debt, including the partial repayment of $125 million of our 2016 Unsecured Senior Bank Term Loan and the reduction of $569 million of borrowings outstanding on our unsecured senior line of credit.

Real estate sales/strategic joint venture capital

We continue the disciplined execution of our asset recycling program to monetize non-strategic non-income-producing assets as a source of capital through asset sales or from joint venture proceeds. For 2014, we expect to monetize $145.0 million to $245.0 million through the sale of real estate or from joint venture proceeds related to non-income-producing assets.

As of June 30, 2014, we also had four properties classified as “held for sale” with an aggregate book value of $7.7 million.

Liquidity

The following table presents the remaining availability under our unsecured senior line of credit, secured construction loans, and cash and cash equivalents as of June 30, 2014 (dollars in thousands):

Description Stated<br><br>Rate Total<br><br>Commitments Outstanding<br><br>Balance Available Liquidity
$1.5 billion unsecured senior line of credit LIBOR + 1.10% $ 1,500,000 $ 571,000 ^(1)^ $ 929,000
Secured construction loan LIBOR + 1.50% 55,000 46,399 8,601
Secured construction loan LIBOR + 1.40% 36,000 11,936 24,064
Secured construction loan LIBOR + 1.35% 250,400 65,440 184,960
$ 1,841,400 $ 694,775 1,146,625
Cash and cash equivalents 61,701
Total $ 1,208,326
(1) In July 2014, we completed a $700 million unsecured senior notes payable offering. Net proceeds from this offering were used to reduce approximately $569 million of borrowings outstanding on our unsecured senior line of credit.
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Secured construction loans

See Note 5 – Secured and Unsecured Senior Debt, to our consolidated financial statements (unaudited) appearing elsewhere in this quarterly report on Form 10-Q for a discussion of our secured construction loans.

Unsecured senior line of credit

We use our unsecured senior line of credit to fund working capital, construction activities, and, from time to time, acquisition of properties.  In July 2014, we completed a $700 million unsecured senior notes payable offering. Net proceeds from this offering were used to reduce approximately $569 million of borrowings outstanding on our unsecured senior line of credit and increased our borrowing capacity under the unsecured line to approximately $1.5 billion.

Borrowings under the unsecured senior line of credit will bear interest at a “Eurocurrency Rate” or a “Base Rate” specified in the amended unsecured line of credit agreement, plus, in either case, the Applicable Margin. The “Eurocurrency Rate” specified in the amended unsecured line of credit agreement is, as applicable, the rate per annum equal to (i) the LIBOR or a successor rate thereto as approved by the administrative agent for loans denominated in a LIBOR quoted currency (i.e., U.S. Dollars, Euro, Sterling, or Yen), (ii) the average annual yield rates applicable to Canadian dollar banker’s acceptances for loans denominated in Canadian dollars, (iii) the Bank Bill Swap Reference Bid rate for loans denominated in Australian dollars, or (iv) the rate designated with respect to the applicable alternative currency for loans denominated in a non-LIBOR quoted currency (other than Canadian or Australian dollars). The Base Rate means for any day a fluctuating rate per annum equal to the highest of (i) the federal funds rate plus 1/2 of 1%, (ii) the rate of interest in effect for such day as publicly announced from time to time by Bank of America as its “prime rate,” and (iii) the Eurocurrency Rate plus 1.00%. The Applicable Margin for LIBOR borrowings under the unsecured senior line of credit as of June 30, 2014, was 1.10%, which is based on our existing credit rating as set by certain rating agencies. Our unsecured senior line of credit is subject to an annual facility fee of 0.20% based on the aggregate commitments outstanding.

Cash and cash equivalents

As of June 30, 2014, and December 31, 2013, we had $61.7 million and $57.7 million, respectively, of cash and cash equivalents.  We expect existing cash and cash equivalents, cash flows from operating activities, proceeds from asset sales, borrowings under our unsecured senior line of credit, secured construction loan borrowings, issuances of unsecured notes payable, and issuances of common stock to continue to be sufficient to fund our operating activities and cash commitments for investing and financing activities, such as regular quarterly dividends, scheduled debt repayments, and material capital expenditures, for at least the next 12 months, and thereafter for the foreseeable future.

Restricted cash

Restricted cash consisted of the following as of June 30, 2014, and December 31, 2013 (in thousands):

June 30, 2014 December 31, 2013
Funds held in trust under the terms of certain secured notes payable $ 16,804 $ 14,572
Funds held in escrow related to construction projects 5,656 5,655
Other restricted funds 2,059 7,482
Total $ 24,519 $ 27,709

The funds held in escrow related to construction projects will be used to pay for certain construction costs.

Other sources

Under our current shelf registration statement filed with the SEC, we may offer common stock, preferred stock, debt, and other securities. These securities may be issued from time to time at our discretion based on our needs and market conditions, including as necessary to balance our use of incremental debt capital.

We hold interests, together with certain third parties, in companies that we consolidate in our financial statements.  These third parties may contribute equity into these entities primarily related to their share of funds for construction-related and financing-related activities. In January 2014, our joint venture partner funded $20.9 million related to the repayment of our $208.7 million secured note payable collateralized by Alexandria Technology Square^®^.

We also hold an interest, together with certain third parties, in a joint venture that is not consolidated in our financial statements. The following table presents information related to debt held by our unconsolidated joint venture (dollars in thousands):

Loan Collateral Total Commitments Total Outstanding Third Party Share ARE Share Maturity Date Interest Rate
360 Longwood Avenue $ 213,200 $ 128,003 $ 92,802 $ 35,201 ^(1)^ 4/1/2017 ^(2)^ 5.25 % ^(3)^
(1) We have a 27.5% equity interest in this unconsolidated joint venture.
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(2) We have two, one-year options to extend the stated maturity date to April 1, 2019, subject to certain conditions.
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(3) Secured construction loan bears interest at LIBOR+3.75%, with a floor of 5.25%.
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Uses of capital

2016 Unsecured Senior Bank Term Loan partial repayment

In July 2014, we repaid $125 million of the outstanding principal balance of our 2016 Unsecured Senior Bank Term Loan by utilizing a portion of the proceeds generated by the issuance of our 2.75% Unsecured Senior Notes and 4.50% Unsecured Senior Notes. As a result of the $125 million partial repayment, we recognized a loss on early extinguishment of debt related to the write-off of a portion of unamortized loan fees in July 2014, totaling $0.5 million.

Summary of capital expenditures

Our primary use of capital relates to the development, redevelopment, predevelopment, and construction of properties. In North America, we currently have development projects under way for 1,000,500 RSF of laboratory/office space. In addition, we have a 27.5% interest in an unconsolidated joint venture that is currently developing a building aggregating 413,536 RSF in the Longwood Medical Area of the Greater Boston market. We incur construction costs related to development, redevelopment, predevelopment, and other construction activities and additional project costs, including interest, property taxes, insurance, and other costs directly related and essential to the development or construction of a project during periods when activities necessary to prepare an asset for its intended use are in progress.

We capitalize interest cost as a cost of the project only during the period for which activities necessary to prepare an asset for its intended use are ongoing, provided that expenditures for the asset have been made and interest cost has been incurred.  Capitalized interest for the six months ended June 30, 2014 and 2013, of $23.3 million and $29.7 million, respectively, is classified in investments in real estate, net.  We also capitalize indirect project costs, including construction administration, compensation costs, legal fees, and office costs that clearly relate to projects under development or construction, during the period an asset is undergoing activities to prepare it for its intended use.  We capitalized compensation and other indirect project costs related to development, redevelopment, predevelopment, and construction projects, aggregating $8.9 million and $7.4 million for the six months ended June 30, 2014 and 2013, respectively. Additionally, should we cease activities necessary to prepare an asset for its intended use, the interest, taxes, insurance, and certain other direct project costs related to this asset would be expensed as incurred.  When construction activities cease, the asset is transferred out of construction in progress and classified as rental properties, net.  Also, if aboveground construction is not initiated at completion of predevelopment activities, the land parcel will be classified as land held for future development.  Expenditures for repairs and maintenance are expensed as incurred.  Fluctuations in our development, redevelopment, predevelopment, and construction activities could result in significant changes to total expenses and net income.  For example, had we experienced a 10% reduction in development, redevelopment, predevelopment, and construction activities without a corresponding decrease in indirect project costs, including interest and payroll, total expenses would have increased by approximately $3.1 million for the six months ended June 30, 2014.

We also capitalize and defer initial direct costs to originate leases with independent third parties related to evaluating a prospective lessee’s financial condition, negotiating lease terms, preparing the lease agreement, and closing the lease transaction.  The initial direct costs capitalized and deferred also included compensation costs for employees related to time spent directly performing leasing activities previously described and related to leasing responsibilities that would not have been performed had the leasing transaction not occurred. Total initial direct leasing costs capitalized during the six months ended June 30, 2014 and 2013, were $19.2 million and $21.1 million, respectively, of which $6.5 million and $5.4 million, respectively, represented capitalized and deferred payroll costs directly related and essential to our leasing activities during such periods.

Acquisitions

Refer to the “External Growth – Acquisitions” section.

Dividends

We are required to distribute at least 90% of our REIT taxable income on an annual basis in order to continue to qualify as a REIT for federal income tax purposes.  Accordingly, we intend to make, but are not contractually bound to make, regular quarterly distributions to preferred and common stockholders from cash flow from operating activities.  All such distributions are at the discretion of our Board of Directors.  We may be required to use borrowings under our unsecured senior line of credit, if necessary, to meet REIT distribution requirements and maintain our REIT status.  We consider market factors and our performance in addition to REIT requirements in determining distribution levels.

Cash flows

We report and analyze our cash flows based on operating activities, investing activities, and financing activities.  The following table summarizes changes in the Company’s cash flows for the six months ended June 30, 2014 and 2013 (in thousands):

Six Months Ended June 30,
2014 2013 Change
Net cash provided by operating activities $ 144,491 $ 144,141 $ 350
Net cash used in investing activities $ (273,177 ) $ (216,472 ) $ (56,705 )
Net cash provided by financing activities $ 131,854 $ 235,525 $ (103,671 )

Operating activities

Cash flows provided by operating activities consisted of the following amounts (in thousands):

Six Months Ended June 30,
2014 2013 Change
Net cash provided by operating activities $ 144,491 $ 144,141 $ 350
Add back: Changes in operating assets and liabilities 24,018 7,545 16,473
Net cash provided by operating activities before changes in operating assets and liabilities $ 168,509 $ 151,686 $ 16,823

Cash flows provided by operating activities are primarily dependent on the occupancy level of our asset base, the rental rates of our leases, the collectability of rent and recovery of operating expenses from our tenants, the delivery of development projects, and the timing and delivery of redevelopment projects. Net cash provided by operating activities for the six months ended June 30, 2014, increased to $144.5 million, compared to $144.1 million for the six months ended June 30, 2013.  Net cash provided by operating activities before changes in assets and liabilities for the six months ended June 30, 2014, increased by $16.8 million, or 11.1%, to $168.5 million, compared to $151.7 million for the six months ended June 30, 2013.  This increase was primarily attributable to an increase in our Same Properties NOI (cash basis) of $9.3 million, or 5.0%, to $193.3 million for the six months ended June 30, 2014, compared to $184.0 million for the six months ended June 30, 2013. In addition, the increase in operating cash flows was attributable to our delivery of 11 development and redevelopment projects since January 1, 2013, and seven operating properties that were acquired after January 1, 2013. These increases were partially offset by the sale of seven non-strategic properties over the same period.

Investing activities

Net cash used in investing activities for the six months ended June 30, 2014, was $273.2 million, compared to $216.5 million for the six months ended June 30, 2013.  This change consisted of the following (in thousands):

Six Months Ended June 30,
2014 2013 Change
Proceeds from sales of properties $ 17,868 $ 101,815 $ (83,947 )
Additions to properties (210,792 ) (298,927 ) 88,135
Purchase of properties (97,785 ) (97,785 )
Proceeds from repayment of note receivable 29,851 29,851
Other (12,319 ) (19,360 ) 7,041
Net cash used in investing activities $ (273,177 ) $ (216,472 ) $ (56,705 )

The change in net cash used in investing activities for the six months ended June 30, 2014, is primarily due to a higher use of cash for property acquisitions and a lower source of cash from property dispositions, offset by lower capital expenditures incurred on our development and redevelopment projects, as construction completed on many of the 11 development and redevelopment projects that were completed and delivered after January 1, 2013, and offset by the collection of a note receivable during the six months ended June 30, 2014, as compared to the six months ended June 30, 2013.

Value-creation opportunities and external growth

For information on our key development and redevelopment projects for the six months ended June 30, 2014, see “Investment in Real Estate, Net – Development, Redevelopment, and Future Value-Creation Projects” located earlier within Item 2 of this report and preceding “Investment in Unconsolidated Real Estate Entity.”

Financing activities

Net cash provided by financing activities for the six months ended June 30, 2014, decreased by $103.7 million, to $131.9 million, compared to cash provided by financing activities of $235.5 million for the six months ended June 30, 2013.  This decrease consisted of the following amounts (in thousands):

Six Months Ended June 30,
2014 2013 Change
Borrowings from secured notes payable $ 77,762 $ 26,114 $ 51,648
Repayments of borrowings from secured notes payable (219,427 ) (31,436 ) (187,991 )
Proceeds from issuance of unsecured senior notes payable 495,310 (495,310 )
Principal borrowings from unsecured senior line of credit 637,000 305,000 332,000
Repayments of borrowings from unsecured senior line of credit (270,000 ) (871,000 ) 601,000
Repayment of unsecured senior bank term loan (150,000 ) 150,000
Total changes related to debt 225,335 (226,012 ) 451,347
Net proceeds from common stock offering 534,469 (534,469 )
Dividend payments (111,810 ) (86,874 ) (24,936 )
Other 18,329 13,942 4,387
Net cash provided by financing activities $ 131,854 $ 235,525 $ (103,671 )

$700 million offering of unsecured senior notes payable

In July 2014, we completed an offering of $700 million aggregate principal amount unsecured senior notes payable at a weighed average interest rate of 3.50% and a weighted average tenor of 9.6 years. The offering included $400 million aggregate principal amount of our 2.75% Unsecured Senior Notes and $300 million aggregate principal amount of our 4.50% Unsecured Senior Notes. The net proceeds of $694 million were used to repay $125 million of our 2016 Unsecured Senior Bank Term Loan and to reduce $569 million outstanding on our unsecured senior line of credit. In connection with the partial repayment of $125 million of our 2016 Unsecured Senior Bank Term Loan, we recognized a loss on the early extinguishment of debt related to the write-off of unamortized loan fees totaling $0.5 million, or $0.01 per share.

Secured construction loans

See the “Secured Construction Loans” section under “Sources and Uses of Capital” in Item 2 of this report for details.

Dividends

During the six months ended June 30, 2014 and 2013, we paid the following dividends (in thousands):

Six Months Ended June 30,
2014 2013 Change
Common stock dividends $ 98,867 $ 73,932 $ 24,935
Series D Preferred Stock dividends 8,750 8,750
Series E Preferred Stock dividends 4,193 4,192 1
$ 111,810 $ 86,874 $ 24,936

The increase in dividends paid on our common stock was primarily due to an increase in the related dividends to $1.38 per common share for the six months ended June 30, 2014, from $1.16 per common share for the six months ended June 30, 2013.  The increase was also due to an increase in the number of shares of common stock outstanding to 71.3 million shares as of June 30, 2014, compared to 71.0 million shares as of June 30, 2013.

Inflation

As of June 30, 2014, approximately 94% of our leases (on an RSF basis) were triple net leases, requiring client tenants to pay substantially all real estate taxes, insurance, utilities, common area expenses, and other operating expenses (including increases thereto) in addition to base rent.  Approximately 96% of our leases (on an RSF basis) contained effective annual rent escalations that were either fixed (generally ranging from 3% to 3.5%) or indexed based on a consumer price index or another index.  Accordingly, we do not believe that our cash flow or earnings from real estate operations are subject to any significant risk from inflation.  An increase in inflation, however, could result in an increase in the cost of our variable-rate borrowings, including borrowings related to our unsecured senior line of credit and unsecured senior bank term loans.

Contractual obligations and commitments

Contractual obligations as of June 30, 2014, consisted of the following (in thousands):

Payments by Period
Total 2014 2015 – 2016 2017 – 2018 Thereafter
Secured and unsecured debt ^(1) (2)^ $ 3,336,112 $ 11,624 $ 814,433 $ 148,447 $ 2,361,608
Estimated interest payments on fixed rate and hedged variable-rate debt ^(3)^ 500,301 47,697 153,443 113,358 185,803
Estimated interest payments on variable-rate debt ^(4)^ 38,772 3,640 20,536 14,596
Ground lease obligations 682,638 5,936 20,498 21,343 634,861
Other obligations 9,118 837 2,923 3,209 2,149
Total $ 4,566,941 $ 69,734 $ 1,011,833 $ 300,953 $ 3,184,421
(1) Amounts represent principal amounts due and exclude unamortized premiums/discounts reflected on the consolidated balance sheets.
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(2) Payment dates include any extension options that we control.
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(3) Estimated interest payments on our fixed rate debt and hedged variable-rate debt were based upon contractual interest rates, including the impact of interest rate swap agreements, interest payment dates, and scheduled maturity dates.
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(4) The interest payments on variable-rate debt were based on the interest rates in effect as of June 30, 2014.
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Estimated interest payments

As of June 30, 2014, 72% of our debt was fixed rate debt or variable-rate debt subject to interest rate swap agreements.  See additional information regarding our interest rate swap agreements under “Liquidity and Capital Resources – Contractual Obligations and Commitments – Interest Rate Swap Agreements.”  The remaining 28% of our debt is unhedged variable-rate debt based primarily on LIBOR.  Interest payments on our unhedged variable-rate debt have been calculated based on interest rates in effect as of June 30, 2014.  See additional information regarding our debt under Note 5 – Secured and Unsecured Senior Debt to our consolidated financial statements (unaudited) appearing elsewhere in this quarterly report on Form 10-Q.

Interest rate swap agreements

See Note 6 – Interest Rate Swap Agreements to our consolidated financial statements (unaudited) appearing elsewhere in this quarterly report on Form 10-Q for further information.

Ground lease obligations

Ground lease obligations as of June 30, 2014, included leases for 29 of our properties and two land development parcels.  Excluding one ground lease related to one operating property that expires in 2036 with a net book value of $10.2 million at June 30, 2014, our ground lease obligations have remaining lease terms ranging from 40 to 100 years, including extension options.

Commitments

In addition to the above, as of June 30, 2014, remaining aggregate costs under contract for the construction of properties undergoing development, redevelopment, and generic science and technology infrastructure improvements under the terms of leases approximated $323.4 million.  We expect payments for these obligations to occur over one to three years, subject to capital planning adjustments from time to time.  We are also committed to funding approximately $50.4 million for certain investments over the next several years. In addition, we have letters of credit and performance obligations of $13.8 million primarily related to our construction management requirements.

We have minimum development requirements under project development agreements with government entities for some of our future value-creation projects. At June 30, 2014, we have land and land improvements with an aggregate book value of $20.9 million for which we have construction commitment obligations aggregating approximately 300,000 RSF that need to be fulfilled by 2016. The estimated cost to develop these projects is approximately $125 to $175 per square foot. If we do not meet, extend, or eliminate these commitments, we may default under our existing agreements. The government entities in turn also have certain obligations to us under those project development agreements. We are working with these entities to fulfill or amend certain existing obligations in a mutually beneficial manner.

Exposure to environmental liabilities

In connection with the acquisition of all our properties, we have obtained Phase I environmental assessments to ascertain the existence of any environmental liabilities or other issues.  The Phase I environmental assessments of our properties have not revealed any environmental liabilities that we believe would have a material adverse effect on our financial condition or results of operations taken as a whole, nor are we aware of any material environmental liabilities that have occurred since the Phase I environmental assessments were completed.  In addition, we carry a policy of pollution legal liability insurance covering exposure to certain environmental losses at substantially all of our properties.

Off-balance sheet arrangements

Our off-balance sheet arrangements consist of our investment in a real estate entity that is a variable interest entity for which we are not the primary beneficiary.  We account for the investment in the real estate entity under the equity method of accounting.  See Notes 3 and 5 to our consolidated financial statements (unaudited) appearing elsewhere in this quarterly report on Form 10-Q, as well as Notes 2 and 3 to our consolidated financial statements appearing in our annual report on Form 10-K for the year ended December 31, 2013.

Critical accounting policies

Refer to our annual report on Form 10-K for the year ended December 31, 2013, for a discussion of our critical accounting policies, which include rental properties, net, land held for future development, construction in progress, discontinued operations, impairment of long-lived assets, capitalization of costs, accounting for investments, interest rate swap agreements, recognition of rental income and tenant recoveries, and monitoring client tenant credit quality.  There were no significant changes to these policies during the six months ended June 30, 2014.

Non-GAAP measures

Funds from operations and funds from operations, as adjusted

GAAP basis accounting for real estate assets utilizes historical cost accounting and assumes that real estate values diminish over time.  In an effort to overcome the difference between real estate values and historical cost accounting for real estate assets, the Board of Governors of the National Association of Real Estate Investment Trusts (“NAREIT”) established the measurement tool of FFO.  Since its introduction, FFO has become a widely used non-GAAP financial measure among equity REITs.  We believe that FFO is helpful to investors as an additional measure of the performance of an equity REIT.  Moreover, we believe that FFO, as adjusted, is also helpful because it allows investors to compare our performance to the performance of other real estate companies on a consistent basis, without having to account for differences caused by investment and disposition decisions, financing decisions, terms of securities, capital structures, and capital market transactions.  We compute FFO in accordance with standards established by the Board of Governors of NAREIT in its April 2002 White Paper and related implementation guidance (“NAREIT White Paper”).  The NAREIT White Paper defines FFO as net income (computed in accordance with GAAP), excluding gains (losses) from sales of depreciable real estate and land parcels and impairments of depreciable real estate (excluding land parcels), plus real estate related depreciation and amortization, and after adjustments for unconsolidated partnerships and joint ventures.  Impairments of real estate relate to decreases in the fair value of real estate due to changes in general market conditions and do not necessarily reflect the operating performance of the properties during the corresponding period.  Impairments of real estate represent the write-down of assets when fair value over the recoverability period is less than the carrying value.  We compute FFO, as adjusted, as FFO calculated in accordance with the NAREIT White Paper, plus losses on early extinguishment of debt, preferred stock redemption charges, impairments of land parcels, impairments of investments, deal costs, and the amount of such items that is allocable to our unvested restricted stock awards.  Our calculations of both FFO and FFO, as adjusted, may differ from those methodologies utilized by other equity REITs for similar performance measurements, and, accordingly, may not be comparable to those of other equity REITs.  Neither FFO nor FFO, as adjusted, should be considered as an alternative to net income (determined in accordance with GAAP) as an indication of financial performance, or to cash flows from operating activities (determined in accordance with GAAP) as a measure of liquidity, nor are they indicative of the availability of funds for our cash needs, including funds available to make distributions.

Adjusted funds from operations

AFFO is a non-GAAP financial measure that we use as a supplemental measure of our performance.  We compute AFFO by adding to or deducting from FFO, as adjusted: (i) non-revenue-enhancing building improvements (excluding amounts recoverable from our client tenants), non-revenue-enhancing tenant improvements and leasing commissions (excluding revenue-enhancing and development and redevelopment expenditures); (ii) effects of straight-line rent and straight-line rent on ground leases; (iii) capitalized income from development projects; (iv) amortization of acquired above and below market leases, loan fees, and debt premiums/discounts; (v) stock compensation expense; and (vi) allocation of AFFO attributable to unvested restricted stock awards.

We believe that AFFO is a useful supplemental performance measure because it further adjusts to: (i) deduct certain expenditures that, although capitalized and classified in depreciation expense, do not enhance the revenue or cash flows of our properties; (ii) eliminate the effect of straight-lining our rental income and capitalizing income from development projects; and (iii) eliminate the effect of items that are not indicative of our core operations and that do not actually reduce the amount of cash generated by our operations.  We believe that eliminating the effect of charges related to share-based compensation facilitates a comparison of our operations across periods and among other equity REITs without the variances caused by different valuation methodologies, the volatility of the expense (which depends on market forces outside our control), and the assumptions and the variety of award types that a company can use.  We believe that AFFO provides useful information by excluding certain items that are not representative of our core operating results because such items are dependent upon historical costs or subject to judgmental valuation inputs and the timing of our decisions.

AFFO is not intended to represent cash flow for the period, and is intended only to provide an additional measure of performance. We believe that net income attributable to Alexandria’s common stockholders is the most directly comparable GAAP financial measure to AFFO.  We believe that AFFO is a widely recognized measure of the operations of equity REITs, and our presentation of AFFO will enable investors to assess our performance in comparison to that of other equity REITs.  However, other equity REITs may use different methodologies for calculating AFFO and, accordingly, our AFFO may not be comparable to AFFO calculated by other equity REITs.  AFFO should not be considered as an alternative to net income (determined in accordance with GAAP) as an indication of financial performance, or to cash flows from operating activities (determined in accordance with GAAP) as a measure of our liquidity, nor is it indicative of funds available to fund our cash needs, including our ability to make distributions.

The following table presents a reconciliation of net income attributable to Alexandria’s common stockholders – basic, the most directly comparable financial measure calculated and presented in accordance with GAAP, to FFO attributable to Alexandria’s common stockholders – basic, FFO attributable to Alexandria’s common stockholders – diluted, as adjusted, and AFFO attributable to Alexandria’s common stockholders – diluted, for the periods below (in thousands):

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Net income attributable to Alexandria’s common stockholders $ 27,932 $ 25,483 $ 60,641 $ 47,925
Depreciation and amortization 57,314 46,580 107,735 93,575
(Gain) loss on sale of real estate (219 ) 121
Gain on sale of land parcel (797 ) (772 ) (797 ) (772 )
Amount attributable to noncontrolling interests/<br>unvested restricted stock awards:
Net income 1,712 1,383 3,281 2,707
FFO (1,648 ) (1,437 ) (3,277 ) (2,501 )
FFO attributable to Alexandria’s common stockholders – basic 84,513 71,018 167,583 141,055
Assumed conversion of unsecured senior convertible notes 5 10
FFO attributable to Alexandria’s common stockholders – diluted 84,513 71,023 167,583 141,065
Loss on early extinguishment of debt 560 560
Allocation to unvested restricted stock awards (12 ) (12 )
FFO attributable to Alexandria’s common stockholders – diluted, as adjusted 84,513 71,571 167,583 141,613
Non-revenue-enhancing capital expenditures:
Building improvements (1,255 ) (337 ) (3,035 ) (933 )
Tenant improvements and leasing commissions (3,934 ) (2,990 ) (7,987 ) (3,872 )
Straight-line rent revenue (12,737 ) (8,239 ) (24,619 ) (14,437 )
Straight-line rent expense on ground leases 697 539 1,408 1,077
Capitalized income from development projects 9 31
Amortization of acquired above and below market leases (618 ) (830 ) (1,434 ) (1,660 )
Amortization of loan fees 2,743 2,427 5,304 4,813
Amortization of debt premiums/discounts (69 ) 115 136 230
Stock compensation expense 3,076 4,463 6,304 7,812
Allocation to unvested restricted stock awards 90 50 184 69
AFFO attributable to Alexandria’s common stockholders – diluted $ 72,506 $ 66,778 $ 143,844 $ 134,743

The following table presents a reconciliation of net income per share attributable to Alexandria’s common stockholders – basic, to FFO per share attributable to Alexandria’s common stockholders – diluted, FFO per share attributable to Alexandria’s common stockholders – diluted, as adjusted, and AFFO per share attributable to Alexandria’s common stockholders – diluted, for the periods below.

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Net income per share attributable to Alexandria’s common stockholders – basic and diluted $ 0.39 $ 0.38 $ 0.85 $ 0.74
Depreciation and amortization 0.81 0.69 1.52 1.43
Loss on sale of real estate 0.01
Gain on sale of land parcel (0.01 ) (0.01 ) (0.01 ) (0.01 )
FFO per share attributable to Alexandria’s common stockholders – basic and diluted 1.19 1.06 2.36 2.17
Loss on early extinguishment of debt 0.01 0.01
FFO per share attributable to Alexandria’s common stockholders – diluted, as adjusted 1.19 1.07 2.36 2.18
Non-revenue-enhancing capital expenditures:
Building improvements (0.02 ) (0.01 ) (0.04 ) (0.01 )
Tenant improvements and leasing commissions (0.06 ) (0.04 ) (0.11 ) (0.06 )
Straight-line rent revenue (0.18 ) (0.12 ) (0.35 ) (0.22 )
Straight-line rent expense on ground leases 0.01 0.01 0.02 0.02
Amortization of acquired above and below market leases (0.01 ) (0.01 ) (0.02 ) (0.03 )
Amortization of loan fees 0.04 0.03 0.07 0.07
Stock compensation expense 0.05 0.07 0.09 0.12
AFFO per share attributable to Alexandria’s common stockholders – diluted $ 1.02 $ 1.00 $ 2.02 $ 2.07

Adjusted EBITDA

EBITDA represents earnings before interest, taxes, depreciation, and amortization, a non-GAAP financial measure, and is used by us and others as a supplemental measure of performance.  We use adjusted EBITDA (“Adjusted EBITDA”) to assess the performance of our core operations, for financial and operational decision making, and as a supplemental or additional means of evaluating period-to-period comparisons on a consistent basis.  Adjusted EBITDA is calculated as EBITDA, excluding stock compensation expense, gains or losses on early extinguishment of debt, gains or losses on sales of real estate and land parcels, deal costs, and impairments. We believe Adjusted EBITDA provides investors relevant and useful information because it permits investors to view income from our operations on an unleveraged basis before the effects of taxes, depreciation and amortization, stock compensation expense, gains or losses on early extinguishment of debt, gains or losses on sales of real estate and land parcels, deal costs, and impairments.  By excluding interest expense and gains or losses on early extinguishment of debt, EBITDA and Adjusted EBITDA allow investors to measure our performance independent of our capital structure and indebtedness and, therefore, allow for a more meaningful comparison of our performance to that of other companies, both in the real estate industry and in other industries.  We believe that excluding charges related to share-based compensation facilitates a comparison of our operations across periods and among other equity REITs without the variances caused by different valuation methodologies, the volatility of the expense (which depends on market forces outside our control), and the assumptions and the variety of award types that a company can use.  We believe that adjusting for the effects of gains or losses on sales of real estate and land parcels, deal costs, and impairments provides useful information by excluding certain items that are not representative of our core operating results.  These items are dependent upon historical costs, and are subject to judgmental inputs and the timing of our decisions.  EBITDA and Adjusted EBITDA have limitations as measures of our performance.  EBITDA and Adjusted EBITDA do not reflect our historical cash expenditures or future cash requirements for capital expenditures or contractual commitments.  While EBITDA and Adjusted EBITDA are relevant and widely used measures of performance, they do not represent net income or cash flows from operations as defined by GAAP, and they should not be considered as alternatives to those indicators in evaluating performance or liquidity.  Further, our computation of EBITDA and Adjusted EBITDA may not be comparable to similar measures reported by other companies.

The following table reconciles net income, the most directly comparable financial measure calculated and presented in accordance with GAAP, to EBITDA, and Adjusted EBITDA (in thousands):

Three Months Ended Six Months Ended Year Ended
6/30/14 12/31/13 6/30/13 6/30/14 6/30/13 12/31/13
Net income $ 36,116 $ 44,222 $ 33,337 $ 76,865 $ 63,574 $ 140,249
Interest expense 17,433 17,783 15,978 36,556 33,998 67,952
Depreciation and amortization:
Continuing operations 57,314 48,084 46,344 107,735 92,173 189,123
Discontinued operations 17 236 1,402 1,655
EBITDA 110,863 110,106 95,895 221,156 191,147 398,979
Stock compensation expense 3,076 4,011 4,463 6,304 7,812 15,552
Loss on early extinguishment of debt 560 560 1,992
(Gain) loss on sale of real estate (219 ) 121 121
Gain on sale of land parcel (797 ) (4,052 ) (772 ) (797 ) (772 ) (4,824 )
Impairment of investments 853 853
Deal costs 1,446 1,446
Adjusted EBITDA $ 113,142 $ 112,364 $ 99,927 $ 226,663 $ 198,868 $ 414,119

Adjusted EBITDA margins

We calculate Adjusted EBITDA margins by dividing Adjusted EBITDA by total revenues. Because our total revenues exclude revenues from discontinued operations, for the purposes of calculating the margin ratio, we exclude the Adjusted EBITDA generated by our discontinued operations for each period presented. We believe excluding Adjusted EBITDA for discontinued operations improves the consistency and comparability of the Adjusted EBITDA margins from period to period. The following table reconciles Adjusted EBITDA to Adjusted EBITDA – excluding discontinued operations (dollars in thousands):

Three Months Ended Six Months Ended Year Ended
6/30/14 12/31/13 6/30/13 6/30/14 6/30/13 12/31/13
Adjusted EBITDA $ 113,142 $ 112,364 $ 99,927 $ 226,663 $ 198,868 $ 414,119
Add back: operating loss (income) from discontinued operations 147 126 (266 ) 309 (2,609 ) (2,676 )
Adjusted EBITDA – excluding discontinued operations $ 113,289 $ 112,490 $ 99,661 $ 226,972 $ 196,259 $ 411,443
Total revenues $ 176,402 $ 168,823 $ 153,930 $ 352,588 $ 304,013 $ 631,151
Adjusted EBITDA margins 64% 67% 65% 64% 65% 65%

Fixed charge coverage ratio

The fixed charge coverage ratio is the ratio of Adjusted EBITDA to fixed charges. This ratio is useful to investors as a supplemental measure of our ability to satisfy financing obligations and preferred stock dividends.  Cash interest is equal to interest expense calculated in accordance with GAAP, plus capitalized interest, less amortization of loan fees and amortization of debt premiums/discounts.  The fixed charge coverage ratio calculation below is not directly comparable to the computation of “Consolidated Ratio of Earnings to Fixed Charges and Consolidated Ratio of Earnings to Combined Fixed Charges and Preferred Stock Dividends” included in Exhibit 12.1 to this quarterly report on Form 10-Q for the three months ended June 30, 2014, and on our annual report on Form 10-K, as of December 31, 2013.

The following table presents a reconciliation of interest expense, the most directly comparable GAAP financial measure to cash interest and fixed charges (dollars in thousands):

Three Months Ended Six Months Ended Year Ended
6/30/14 12/31/13 6/30/13 6/30/14 6/30/13 12/31/13
Adjusted EBITDA $ 113,142 $ 112,364 $ 99,927 $ 226,663 $ 198,868 $ 414,119
Interest expense $ 17,433 $ 17,783 $ 15,978 $ 36,556 $ 33,998 $ 67,952
Add: capitalized interest 11,302 14,116 15,690 23,315 29,711 60,615
Less: amortization of loan fees (2,743 ) (2,636 ) (2,427 ) (5,304 ) (4,813 ) (9,936 )
Less: amortization of debt premium/discounts 69 (146 ) (115 ) (136 ) (230 ) (529 )
Cash interest 26,061 29,117 29,126 54,431 58,666 118,102
Dividends on preferred stock 6,472 6,471 6,471 12,943 12,942 25,885
Fixed charges $ 32,533 $ 35,588 $ 35,597 $ 67,374 $ 71,608 $ 143,987
Fixed charge coverage ratio – quarter annualized 3.5x 3.2x 2.8x 3.4x 2.8x 2.9x
Fixed charge coverage ratio – trailing 12 months 3.2x 2.9x 2.7x 3.2x 2.7x 2.9x

Net debt to Adjusted EBITDA

Net debt to Adjusted EBITDA is a non-GAAP financial measure that we believe is useful to investors as a supplemental measure in evaluating our balance sheet leverage.  Net debt is equal to the sum of total consolidated debt less cash, cash equivalents, and restricted cash.  See “Adjusted EBITDA” for further information on the calculation of Adjusted EBITDA.

The following table summarizes the calculation of net debt to Adjusted EBITDA as of June 30, 2014, and December 31, 2013 (dollars in thousands):

As of<br><br>June 30, 2014 As of<br><br>December 31, 2013
Secured notes payable $ 615,551 $ 708,831
Unsecured senior notes payable 1,048,310 1,048,230
Unsecured senior line of credit 571,000 204,000
Unsecured senior bank term loans 1,100,000 1,100,000
Less: cash and cash equivalents (61,701 ) (57,696 )
Less: restricted cash (24,519 ) (27,709 )
Net debt $ 3,248,641 $ 2,975,656
Adjusted EBITDA – quarter annualized $ 452,568 $ 449,456
Net debt to Adjusted EBITDA – quarter annualized 7.2 x 6.6 x
Adjusted EBITDA – trailing 12 months $ 441,914 $ 414,119
Net debt to Adjusted EBITDA – trailing 12 months 7.4 x 7.2x

NOI

NOI is a non-GAAP financial measure equal to income from continuing operations, the most directly comparable GAAP financial measure, excluding loss (gain) on early extinguishment of debt, impairment of land parcel, depreciation and amortization, interest expense, and general and administrative expense.  We believe NOI provides useful information to investors regarding our financial condition and results of operations because it primarily reflects those income and expense items that are incurred at the property level.  Therefore, we believe NOI is a useful measure for evaluating the operating performance of our real estate assets.  NOI on a cash basis is NOI, adjusted to exclude the effect of straight-line rent adjustments required by GAAP.  We believe that NOI on a

cash basis is helpful to investors as an additional measure of operating performance because it eliminates straight-line rent adjustments to rental revenue.

Further, we believe NOI is useful to investors as a performance measure, because when compared across periods, NOI reflects the impact on operations from trends in occupancy rates, rental rates, and operating costs, providing perspective not immediately apparent from income from continuing operations.  NOI excludes certain components from income from continuing operations in order to provide results that are more closely related to the results of operations of our properties.  For example, interest expense is not necessarily linked to the operating performance of a real estate asset and is often incurred at the corporate level rather than at the property level.  In addition, depreciation and amortization, because of historical cost accounting and useful life estimates, may distort operating performance at the property level.  Real estate impairments have been excluded in deriving NOI because we do not consider impairment losses to be property-level operating expenses.  Real estate impairment losses relate to changes in the values of our assets and do not reflect the current operating performance with respect to related revenues or expenses.  Our real estate impairments represent the write-down in the value of the assets to the estimated fair value less cost to sell.  These impairments result from investing decisions and the deterioration in market conditions that adversely impact underlying real estate values.  Our calculation of NOI also excludes charges incurred from changes in certain financing decisions, such as losses on early extinguishment of debt, as these charges often relate to the timing of corporate strategy.  Property operating expenses that are included in determining NOI consist of costs that are related to our operating properties, such as utilities, repairs and maintenance; rental expense related to ground leases; contracted services, such as janitorial, engineering, and landscaping; property taxes and insurance; and property-level salaries.  General and administrative expenses consist primarily of accounting and corporate compensation, corporate insurance, professional fees, office rent, and office supplies that are incurred as part of corporate office management.  NOI presented by us may not be comparable to NOI reported by other equity REITs that define NOI differently.  We believe that in order to facilitate a clear understanding of our operating results, NOI should be examined in conjunction with income from continuing operations as presented in our condensed consolidated statements of income.  NOI should not be considered as an alternative to income from continuing operations as an indication of our performance, or as an alternative to cash flows as a measure of liquidity or our ability to make distributions.

Same Property NOI

See discussion of Same Properties and reconciliation of NOI to income from continuing operations in “Results of Operations.”

Unencumbered NOI as a percentage of total NOI

Unencumbered NOI as a percentage of total NOI is a non-GAAP financial measure that we believe is useful to investors as a performance measure of our results of operations of our unencumbered real estate assets, as it primarily reflects those income and expense items that are incurred at the unencumbered property level.  We use unencumbered NOI as a percentage of total NOI in order to assess our compliance with our financial covenants under our debt obligations because the measure serves as a proxy for a financial measure under such debt obligations.  Unencumbered NOI is derived from assets classified in continuing operations that are not subject to any mortgage, deed of trust, lien, or other security interest as of the period for which income is presented.  Unencumbered NOI for periods prior to the three months ended June 30, 2014, has been reclassified to conform to current period presentation related to discontinued operations.  See the reconciliation of NOI to income from continuing operations in “Results of Operations.”

The following table summarizes unencumbered NOI as a percentage of total NOI for the three and six months ended June 30, 2014 and 2013 (dollars in thousands):

Three Months Ended June 30, Six Months Ended June 30,
2014 2013 2014 2013
Unencumbered NOI $ 103,951 $ 74,966 $ 207,047 $ 146,109
Encumbered NOI 20,098 32,687 40,681 66,441
Total NOI from continuing operations $ 124,049 $ 107,653 $ 247,728 $ 212,550
Unencumbered NOI as a percentage of total NOI 84% 70% 84% 69%

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Interest rate risk

The primary market risk to which we believe we are exposed is interest rate risk, which may result from many factors, including government monetary and tax policies, domestic and international economic and political considerations, and other factors that are beyond our control.

In order to modify and manage the interest rate characteristics of our outstanding debt and to limit the effects of interest rate risks on our operations, we may utilize a variety of financial instruments, including interest rate swap agreements, caps, floors, and other interest rate exchange contracts.  The use of these types of instruments to hedge a portion of our exposure to changes in interest rates carries additional risks, such as counterparty credit risk and the legal enforceability of hedging contracts.

Our future earnings and fair values relating to financial instruments are primarily dependent upon prevalent market rates of interest, such as LIBOR.  However, our interest rate swap agreements are intended to reduce the effects of interest rate changes.  The following table illustrates the effect of a 1% increase/decrease in interest rates, assuming a LIBOR floor of 0%, on our variable-rate debt, including our unsecured senior line of credit and unsecured senior bank term loans, after considering the effect of our interest rate swap agreements, secured debt, and unsecured senior notes payable as of June 30, 2014 (in thousands):

Annualized impact to future earnings due to variable-rate debt:
Rate increase of 1% $ (5,749 )
Rate decrease of 1% $ 876
Effect on fair value of total consolidated debt and interest rate swap agreements:
Rate increase of 1% $ (122,358 )
Rate decrease of 1% $ 106,398

These amounts are determined by considering the impact of the hypothetical interest rates on our borrowing cost and our interest rate swap agreements in existence on June 30, 2014.  These analyses do not consider the effects of the reduced level of overall economic activity that could exist in such an environment.  Further, in the event of a change of such magnitude, we would consider taking actions to further mitigate our exposure to the change.  However, because of the uncertainty of the specific actions that would be taken and their possible effects, the sensitivity analyses assume no changes in our capital structure.

Equity price risk

We have exposure to equity price market risk because of our equity investments in certain publicly traded companies and privately held entities.  We classify investments in publicly traded companies as “available for sale” and, consequently, recognize them in the accompanying consolidated balance sheets at fair value, with unrealized gains or losses reported as a component of accumulated other comprehensive income or loss.  Investments in privately held entities are generally accounted for under the cost method because we do not influence any of the operating or financial policies of the entities in which we invest.  For all investments, we recognize other-than-temporary declines in value against earnings in the same period during which the decline in value was deemed to have occurred.  There is no assurance that future declines in value will not have a material adverse impact on our future results of operations.  The following table illustrates the effect that a 10% change in the fair value of our equity investments would have on earnings as of June 30, 2014 (in thousands):

Equity price risk:
Increase in fair value of 10% $ 17,480
Decrease in fair value of 10% $ (17,480 )

Foreign currency exchange rate risk

We have exposure to foreign currency exchange rate risk related to our subsidiaries operating in Canada and Asia.  The functional currencies of our foreign subsidiaries are the respective local currencies.  Gains or losses resulting from the translation of our foreign subsidiaries’ balance sheets and statements of income are classified in accumulated other comprehensive income as a separate component of total equity.  Gains or losses will be reflected in our statements of income when there is a sale or partial sale of our investment in these operations or upon a complete or substantially complete liquidation of the investment.  The following table illustrates the effect that a 10% increase or decrease in foreign currency rates relative to the U.S. dollar would have on our earnings, based on our current operating assets outside the U.S. as of June 30, 2014 (in thousands):

Foreign currency exchange rate risk:
Increase in foreign currency exchange rate of 10% $ (157 )
Decrease in foreign currency exchange rate of 10% $ 157

This sensitivity analysis assumes a parallel shift of all foreign currency exchange rates with respect to the U.S. dollar; however, foreign currency exchange rates do not typically move in such a manner and actual results may differ materially.

Our exposure to market risk elements for the six months ended June 30, 2014, was consistent with the risk elements presented above, including the effects of changes in interest rates, equity prices, and foreign currency exchange rates.

ITEM 4. CONTROLS AND PROCEDURES

Evaluation of disclosure controls and procedures

As of June 30, 2014, we had performed an evaluation, under the supervision of our Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), of the effectiveness of the design and operation of our disclosure controls and procedures.  These controls and procedures have been designed to ensure that information required for disclosure is recorded, processed, summarized, and reported within the requisite time periods.  Based on our evaluation, the CEO and CFO concluded that our disclosure controls and procedures were effective as of June 30, 2014.

Changes in internal control over financial reporting

There has not been any change in our internal control over financial reporting during the three months ended June 30, 2014, that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

ITEM 1A. RISK FACTORS

In addition to the information set forth in this quarterly report on Form 10-Q, one should also carefully review and consider the information contained in our other reports and periodic filings that we make with the SEC, including, without limitation, the information contained under the caption “Item 1A.  Risk Factors” in our annual report on Form 10-K for the year ended December 31, 2013.  Those risk factors could materially affect our business, financial condition, and results of operations.  The risks that we describe in our public filings are not the only risks that we face.  Additional risks and uncertainties not currently known to us, or that we presently deem to be immaterial, also may materially adversely affect our business, financial condition, and results of operations.

ITEM 6. EXHIBITS
Exhibit<br><br>Number Exhibit Title
--- ---
3.1* Articles of Amendment and Restatement of the Company, filed as an exhibit to the Company’s quarterly report on Form 10-Q filed with the SEC on August 14, 1997.
3.2* Certificate of Correction of the Company, filed as an exhibit to the Company’s quarterly report on Form 10-Q filed with the SEC on August 14, 1997.
3.3* Bylaws of the Company (as amended December 15, 2011), filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on December 19, 2011.
3.4* Articles Supplementary, dated June 9, 1999, relating to the 9.50% Series A Cumulative Redeemable Preferred Stock, filed as an exhibit to the Company’s quarterly report on Form 10-Q filed with the SEC on August 13, 1999.
3.5* Articles Supplementary, dated February 10, 2000, relating to the election to be subject to Subtitle 8 of Title 3 of the Maryland General Corporation Law, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on February 10, 2000.
3.6* Articles Supplementary, dated February 10, 2000, relating to the Series A Junior Participating Preferred Stock, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on February 10, 2000.
3.7* Articles Supplementary, dated January 18, 2002, relating to the 9.10% Series B Cumulative Redeemable Preferred Stock, filed as an exhibit to the Company’s Form 8-A for registration of certain classes of securities filed with the SEC on January 18, 2002.
3.8* Articles Supplementary, dated June 22, 2004, relating to the 8.375% Series C Cumulative Redeemable Preferred Stock, filed as an exhibit to the Company’s Form 8-A for registration of certain classes of securities filed with the SEC on June 28, 2004.
3.9* Articles Supplementary, dated March 25, 2008, relating to the 7.00% Series D Cumulative Convertible Preferred Stock, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on March 25, 2008.
3.10* Articles Supplementary, dated March 12, 2012, relating to the 6.45% Series E Cumulative Redeemable Preferred Stock, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on March 14, 2012.
4.1* Specimen certificate representing shares of common stock, filed as an exhibit to the Company’s quarterly report on Form 10-Q filed with the SEC on May 5, 2011.
4.2* Specimen certificate representing shares of 7.00% Series D Cumulative Convertible Preferred Stock, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on March 25, 2008.
4.3* Indenture, dated as of February 29, 2012, among the Company, as Issuer, Alexandria Real Estate Equities, L.P., as Guarantor, and the Bank of New York Mellon Trust Company, N.A., as Trustee, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on February 29, 2012.
4.4* Supplemental Indenture No. 1, dated as of February 29, 2012, among the Company, as Issuer, Alexandria Real Estate Equities, L.P., as Guarantor, and the Bank of New York Mellon Trust Company, N.A., as Trustee, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on February 29, 2012.
4.5* Form of 4.60% Senior Note due 2022 (included in Exhibit 4.4 above).
4.6* Specimen certificate representing shares of 6.45% Series E Cumulative Redeemable Preferred Stock, filed as an exhibit to the Company’s Form 8-A for registration of certain classes of securities filed with the SEC on March 12, 2012.
4.7* Supplemental Indenture No. 2, dated as of June 7, 2013, among the Company, as Issuer, Alexandria Real Estate Equities, L.P., as Guarantor, and the Bank of New York Mellon Trust Company, N.A., as Trustee, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on June 7, 2013.
4.8* Form of 3.90% Senior Note due 2023 (included in Exhibit 4.7 above).
4.9* Supplemental Indenture No. 3, dated as of July 18, 2014, among the Company, as Issuer, Alexandria Real Estate Equities, L.P., as Guarantor, and the Bank of New York Mellon Trust Company, N.A., as Trustee, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on July 18, 2014.
4.10* Form of 2.750% Senior Note due 2020 (included in Exhibit 4.9 above).
4.11* Supplemental Indenture No. 4, dated as of July 18, 2014, among the Company, as Issuer, Alexandria Real Estate Equities, L.P., as Guarantor, and the Bank of New York Mellon Trust Company, N.A., as Trustee, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on July 18, 2014.
4.12* Form of 4.500% Senior Note due 2029 (included in Exhibit 4.11 above).
10.1* Amended and Restated Executive Employment Agreement, effective as of January 1, 2014, by and between the Company and Joel S. Marcus, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on May 1, 2014.
--- ---
10.2 Amended and Restated 1997 Stock Award and Incentive Plan of the Company, dated May 29, 2014, filed as an exhibit to the Company’s current report on Form 8-K filed with the SEC on May 29, 2014.
12.1 Computation of Consolidated Ratios of Earnings to Fixed Charges and Combined Fixed Charges and Preferred Stock Dividends.
31.1 Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2 Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.0 Certification of Chief Executive Officer and Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101 The following materials from the Company’s quarterly report on Form 10-Q for the six months ended June 30, 2014, formatted in XBRL (eXtensible Business Reporting Language): (i) Consolidated Balance Sheets as of June 30, 2014, and December 31, 2013 (unaudited), (ii) Consolidated Statements of Income for the three and six months ended June 30, 2014 and 2013 (unaudited), (iii) Consolidated Statements of Comprehensive Income for the three and six months ended June 30, 2014 and 2013 (unaudited), (iv) Consolidated Statement of Changes in Stockholders’ Equity and Noncontrolling Interests for the six months ended June 30, 2014 (unaudited), (v) Consolidated Statements of Cash Flows for the six months ended June 30, 2014 and 2013 (unaudited), and (vi) Notes to Consolidated Financial Statements (unaudited).

(*) Incorporated by reference.

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, on August 6, 2014.

ALEXANDRIA REAL ESTATE EQUITIES, INC.
/s/ Joel S. Marcus
Joel S. Marcus<br><br>Chairman/Chief Executive Officer<br><br>(Principal Executive Officer)
/s/ Dean A. Shigenaga
Dean A. Shigenaga<br><br>Chief Financial Officer<br><br>(Principal Financial Officer)

90

		2Q14 - EX 12.1

EXHIBIT 12.1

ALEXANDRIA REAL ESTATE EQUITIES, INC.

COMPUTATION OF CONSOLIDATED RATIO OF EARNINGS TO FIXED CHARGES

COMPUTATION OF CONSOLIDATED RATIO OF EARNINGS TO COMBINED FIXED

CHARGES AND PREFERRED STOCK DIVIDENDS

(in thousands, except ratios)

Six Months Ended June 30, 2014 Year Ended December 31, ^(a)^
2013 2012 2011 2010 2009
Income from continuing operations before noncontrolling interests ^(b)^ $ 77,174 $ 139,349 $ 96,712 $ 117,316 $ 122,038 $ 120,248
Add: Interest expense 36,556 67,952 69,184 63,373 66,341 77,165
Subtract: Noncontrolling interests in income of subsidiaries that have not incurred fixed charges (2,168 ) (954 ) (955 ) (1,323 ) (1,156 ) (1,217 )
Earnings available for fixed charges ^(c)^ $ 111,562 $ 206,347 $ 164,941 $ 179,366 $ 187,223 $ 196,196
Fixed charges:
Interest incurred $ 59,735 $ 128,038 $ 131,424 $ 120,610 $ 132,345 $ 148,207
Preferred stock dividends 12,943 25,885 27,328 28,357 28,357 28,357
Preferred stock redemption charge 5,978
Total combined fixed charges and preferred stock dividends $ 72,678 $ 153,923 $ 164,730 $ 148,967 $ 160,702 $ 176,564
Consolidated ratio of earnings to fixed charges 1.87 1.61 1.26 ^(d)^ 1.49 1.41 ^(e)^ 1.32
Consolidated ratio of earnings to combined fixed charges and preferred stock dividends 1.54 1.34 1.00 ^(d)^ 1.20 1.17 ^(e)^ 1.11
(a) Amounts disclosed for prior periods have been reclassified to conform to the current period presentation related to discontinued operations.
--- ---
(b) Includes gains on sales of land parcels that are not attributable to discontinued operations.
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(c) For purposes of calculating the consolidated ratio of earnings to fixed charges and consolidated ratio of earnings to combined fixed charges and preferred stock dividends, earnings consist of income from continuing operations before noncontrolling interests and interest expense less noncontrolling interests in income of subsidiaries that have not incurred fixed charges. Fixed charges consist of interest incurred (including amortization of deferred financing costs and capitalized interest).
--- ---
(d) Ratios for the year ended December 31, 2012, include the effect of losses on early extinguishment of debt aggregating $2.2 million, a preferred stock redemption charge of $6.0 million, impairment of land parcel of $2.1 million, and impairment of real estate of $11.4 million. Excluding the impact of losses on early extinguishment of debt, the preferred stock redemption charge, impairment of land parcel, and the impairment of real estate, the consolidated ratio of earnings to fixed charges and consolidated ratio of earnings to combined fixed charges and preferred stock dividends for the year ended December 31, 2012, were 1.42 and 1.13, respectively.
--- ---
(e) Ratios for the year ended December 31, 2010, include the effect of loss on early extinguishment of debt aggregating $45.2 million. Excluding the impact of loss on early extinguishment of debt, the consolidated ratio of earnings to fixed charges and the consolidated ratio of earnings to combined fixed charges and preferred stock dividends for the year ended December 31, 2010, were 1.76 and 1.45, respectively.
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		2Q14 - EX 31.1

EXHIBIT 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Joel S. Marcus, certify that:

1.              I have reviewed this quarterly report on Form 10-Q of Alexandria Real Estate Equities, Inc.;

2.              Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.              Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, and cash flows of the registrant as of, and for, the periods presented in this report;

4.              The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.              Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.              Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c.               Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.              Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.              The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a.              All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

b.              Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 6, 2014

/s/ Joel S. Marcus
Joel S. Marcus
Chief Executive Officer
		2Q14 - EX 31.2

EXHIBIT 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO

SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Dean A. Shigenaga, certify that:

1.              I have reviewed this quarterly report on Form 10-Q of Alexandria Real Estate Equities, Inc.;

2.              Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.              Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, and cash flows of the registrant as of, and for, the periods presented in this report;

4.              The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.              Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.              Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c.               Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.              Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.              The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a.              All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

b.              Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 6, 2014

/s/ Dean A. Shigenaga
Dean A. Shigenaga
Chief Financial Officer
		2Q14 - EX 32

EXHIBIT 32.0

CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350.

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Joel S. Marcus, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q of Alexandria Real Estate Equities, Inc. for the quarter ended June 30, 2014, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in such report fairly presents, in all material respects, the financial condition and results of operations of Alexandria Real Estate Equities, Inc.

Date: August 6, 2014

/s/ Joel S. Marcus
Joel S. Marcus
Chief Executive Officer

I, Dean A. Shigenaga, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q of Alexandria Real Estate Equities, Inc. for the quarter ended June 30, 2014, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in such report fairly presents, in all material respects, the financial condition and results of operations of Alexandria Real Estate Equities, Inc.

Date: August 6, 2014

/s/ Dean A. Shigenaga
Dean A. Shigenaga
Chief Financial Officer