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8-K

Alexandria Real Estate Equities, Inc. (ARE)

8-K 2008-02-12 For: 2008-02-11
View Original
Added on April 04, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549



FORM 8-K


CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities ExchangeAct of 1934


Date of Report (Date of earliest event reported): February 11, 2008

ALEXANDRIA REAL ESTATE EQUITIES, INC.

(Exact name of registrant as specified in its charter)

Maryland 1-12993 95-4502084
(State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.)
385 East Colorado Boulevard, Suite 299 ****
--- ---
Pasadena, California 91101
(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (626) 578-0777


N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o               Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o               Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o               Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o               Pre-commencement communications pursuant to Rule 13e-4 (c) under the Exchange Act (17 CFR 240.13e-4 (c))


Item 2.02.    Resultsof Operations and Financial Condition.

On February 11, 2008, we issued a press release entitled “Alexandria Real Estate Equities, Inc. Reports Fourth Quarter 2007 Results” which sets forth our results of operations for the fourth quarter and year ended December 31, 2007.  A copy of that press release is attached hereto as Exhibit 99.1.

Item 9.01.    Financial Statements and Exhibits.

(d)    Exhibits.

99.1   Press Release dated February 11, 2008.

2


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 hereunto duly authorized.

ALEXANDRIA REAL<br> ESTATE EQUITIES, INC.
February 11,<br> 2008 By: /s/ Joel S.<br> Marcus
Joel S. Marcus
Chief Executive<br> Officer
(Principal<br> Executive Officer)
By: /s/ Dean A.<br> Shigenaga
Dean A.<br> Shigenaga
Chief Financial<br> Officer
(Principal<br> Financial and Accounting Officer)

3


EXHIBIT INDEX
Exhibit Number Exhibit Title
99.1 Press Release<br> dated February 11, 2008

4


Exhibit 99.1

Contact: Joel S. Marcus
**** Chairman/Chief Executive Officer
**** Alexandria Real Estate Equities, Inc.
**** (626) 578-9693

ALEXANDRIA REAL ESTATE EQUITIES, INC.REPORTSFOURTH QUARTER AND YEAR ENDED DECEMBER 31, 2007 RESULTS

Highlights

FourthQuarter 2007:

·                  Fourth Quarter 2007 Funds from Operations (FFO) Per Share (Diluted) of $1.46, up 9%, Compared to Fourth Quarter 2006 FFO Per Share (Diluted) of $1.34

·                  Fourth Quarter 2007 Total Revenues up 19%, FFO Available to Common Stockholders up 19%, Compared to Fourth Quarter 2006

·                  Fourth Quarter 2007 Earnings Per Share (Diluted) of $0.70, up 23%, Compared to Fourth Quarter 2006 Earnings Per Share (Diluted) of $0.57

·                  Executed 43 Leases for Approximately 432,000 Rentable Square Feet

·                  Fourth Quarter 2007 GAAP Rental Rate Increase of 12.4% on Renewed/Released Space

·                  Fourth Quarter 2007 GAAP Same Property Revenues Less Operating Expenses up 3.5%

·                  Commenced Ground-Up Development of One Property Aggregating Approximately 115,000 Rentable Square Feet

·                  Completed Redevelopment of Multiple Spaces at Three Properties Aggregating Approximately 67,949 Rentable Square Feet

·                  Sold One Real Estate Asset for Approximately $11 Million; Subsequent to Year End, In January and February 2008, Sold Five Real Estate Assets for Approximately $63.5 Million

·                  Closed $62 Million Pre-Construction Secured Loan

·                  Acquired One Land Parcel Aggregating Approximately 350,000 Developable Square Feet through a Joint Venture

·                  Acquired Two Properties Aggregating Approximately 404,986 Rentable Square Feet


YearEnded December 31, 2007:

·                  Total Return Performance of 711% from May 28, 1997 to December 31, 2007, Assuming Reinvestment of All Dividends

·                  2007 FFO Per Share (Diluted) of $5.61 Net of $2.8 Million Preferred Stock Redemption Charge; FFO Per Share (Diluted) of $5.70, up 10%, Before the Preferred Stock Redemption Charge, Compared to 2006 FFO Per Share (Diluted) of $5.16

·                  2007 Total Revenues up 30%, FFO Available to Common Stockholders up 28% , Compared to 2006

·                  2007 Earnings Per Share (Diluted) of $2.63 Net of $2.8 Million Preferred Stock Redemption Charge; Earnings Per Share (Diluted) of $2.72, up 21%, Before the Preferred Stock Redemption Charge, Compared to 2006 Earnings Per Share (Diluted) of $2.25

·                  Executed 136 Leases for Approximately 1,583,000 Rentable Square Feet

·                  2007 GAAP Rental Rate Increase of 9.8% on Renewed/Released Space

·                  2007 GAAP Same Property Revenues Less Operating Expenses up 3.7%

·                  2007 Common Stock Dividends up 5.4% Over 2006

·                  Received First Ever LEED Certified Core and Shell Office/Laboratory Building in the State of California

·                  Completed Ground-Up Development of One Property Aggregating Approximately 157,340 Rentable Square Feet

·                  Commenced Ground-Up Development of Four Properties Aggregating Approximately 553,000 Rentable Square Feet

·                  Completed Redevelopment of Multiple Spaces at Ten Properties Aggregating Approximately 258,411 Rentable Square Feet

·                  Sold Four Real Estate Assets and Four Land Parcels for Approximately $73 Million; Subsequent to Year End In January and February 2008, Sold Five Real Estate Assets for Approximately $63.5 Million; Completed Sales in 2007 and Period to Date in 2008 Aggregating Approximately 519,451 Rentable Square Feet

·                  Closed Follow-on Common Offering with Net Proceeds of Approximately $217 Million

·                  Redeemed 9.10% Series B Cumulative Redeemable Preferred Stock and Incurred Redemption Charge of Approximately $2.8 Million

·                  Closed $460 Million of 3.70% Convertible Notes

·                  Closed $200 Million Secured Loan and $62 Million Pre-Construction Secured Loan

·                  Increased Credit Facility to $1.9 Billion Plus a $500 Million Accordion

·                  Acquired Four Land Parcels Aggregating Approximately 541,592 Developable Square Feet

·                  Acquired Sixteen Properties Aggregating Approximately 1.3 Million Rentable Square Feet

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ALEXANDRIA REAL ESTATE EQUITIES, INC. REPORTS FOURTH QUARTER AND YEARENDED DECEMBER 31, 2007 RESULTS

Page 2

PASADENA, CA. – February 11, 2008 – Alexandria Real Estate Equities, Inc. (NYSE: ARE) today announced operating and financial results for the fourth quarter and year ended December 31, 2007.

For the fourth quarter of 2007, we reported total revenues of $109,616,000 and FFO available to common stockholders of $46,324,000, or $1.46 per share (diluted), compared to total revenues of $91,907,000 and FFO available to common stockholders of $39,054,000, or $1.34 per share (diluted), for the fourth quarter of 2006.  Comparing the fourth quarter of 2007 to the fourth quarter of 2006, total revenues increased 19%, FFO available to common stockholders increased 19% and FFO per share (diluted) increased 9%.  For the year ended December 31, 2007, we reported total revenues of $405,360,000 and FFO available to common stockholders of $168,200,000, or $5.61 per share (diluted), net of a preferred stock redemption charge, compared to total revenues of $310,779,000 and FFO available to common stockholders of $131,665,000, or $5.16 per share (diluted), for the year ended December 31, 2006.  Comparing the year ended December 31, 2007 to the year ended December 31, 2006, total revenues increased 30%, FFO available to common stockholders increased 28% and FFO per share (diluted) increased 9%, net of a preferred stock redemption charge recognized in the first quarter of 2007.  The preferred stock redemption charge related to the redemption of our Series B Preferred Stock was approximately $2,799,000.  Excluding the preferred stock redemption charge, FFO available to common stockholders for the year ended December 31, 2007 increased by 30% and FFO per share (diluted) increased by 10% as compared to the year ended December 31, 2006.

FFO is a non-GAAP measure widely used by publicly-traded real estate investment trusts.  A reconciliation of GAAP net income available to common stockholders to FFO available to common stockholders, on both an aggregate and per share diluted basis, is included in the financial information accompanying this press release.  The primary reconciling item between GAAP net income available to common stockholders and FFO available to common stockholders is depreciation and amortization expense. Depreciation and amortization expense for the three months ended December 31, 2007 and 2006 was $26,969,000 and $22,454,000, respectively.  Depreciation and amortization expense for the years ended December 31, 2007 and 2006 was $97,335,000 and $74,039,000, respectively.  Net income available to common stockholders for the fourth quarter of 2007 was $22,277,000, or $0.70 per share (diluted), compared to net income available to common stockholders of $16,512,000, or $0.57 per share (diluted), for the fourth quarter of 2006.  Net income available to common stockholders for the year ended December 31, 2007 was $78,905,000, or $2.63 per share (diluted), compared to net income available to common stockholders of $57,326,000, or $2.25 per share (diluted), for the year ended December 31, 2006.  In the first quarter of 2007, we recognized a preferred stock redemption charge of approximately $2,799,000 related to the redemption of our Series B Preferred Stock.  Excluding the preferred stock redemption charge, net income available to common stockholders for the year ended December 31, 2007 increased by 43% and net income per share (diluted) increased by 21% as compared to the year ended December 31, 2006.

For the fourth quarter of 2007, we executed a total of 43 leases for approximately 432,000 rentable square feet of space at 29 different properties (excluding month-to-month leases).  Of this total, approximately 201,000 rentable square feet related to new or renewal leases of previously leased space and approximately 231,000 rentable square feet related to redeveloped, developed or previously vacant space.  Of the 231,000 rentable square feet, approximately 187,000 rentable square feet were delivered from our redevelopment or development programs, with the remaining approximately 44,000 rentable square feet related to previously vacant space.  Rental rates for these new or renewal leases were on average approximately 12.4% higher (on a GAAP basis) than rental rates for expiring leases.  For the year ended December 31, 2007, we executed a total of 136 leases for approximately 1,583,000 rentable square feet of space at 50 different properties (excluding month-to-month leases).  Of this total, approximately 896,000 rentable square feet were for new or renewal leases related to previously leased space and approximately 687,000 rentable square feet were for redeveloped, developed or previously vacant space.  Of the 687,000 rentable square feet, approximately 399,000 rentable square feet were delivered from our redevelopment or development programs, with the remaining approximately 288,000 rentable square feet for previously vacant space.  Rental rates for new or renewal leases were on average approximately 9.8% higher (on a GAAP basis) than rental rates for expiring leases.

During the fourth quarter of 2007, we acquired one property in the Eastern Massachusetts market and one property in the New Jersey/Suburban Philadelphia market with approximately 404,986 aggregate rentable square feet. We paid approximately $101.2 million cash for the properties and closed two secured notes payable of $34.0 million and $23.9 million for total consideration of $159.1 million.  The largest property aggregating approximately 369,831 rentable square feet in the Eastern Massachusetts market is currently occupied by multiple office tenants.  This property also has an additional approximately 390,786 developable square feet. Additionally, during the fourth quarter of 2007, we acquired one development parcel in the Longwood Medical submarket, Boston, MA., with approximately

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ALEXANDRIA REAL ESTATE EQUITIES, INC. REPORTS FOURTH QUARTER AND YEARENDED DECEMBER 31, 2007 RESULTS

Page 3

350,000 developable square feet through a joint venture.  The purchase price of this land development parcel was approximately $70.0 million.  In connection with this purchase, we closed a $62.0 million pre-construction secured loan of which approximately $38.2 million was drawn and outstanding as of December 31, 2007.

During the fourth quarter of 2007, we sold one office/industrial property in the San Francisco Bay market, located south of the city of San Francisco, with approximately 49,874 rentable square feet. The sale price of this property was approximately $10.6 million.  As of December 31, 2007, two properties approximating 136,399 rentable square feet were classified as “held for sale.”  In January 2008, we sold one of these properties located in the San Diego market approximating 86,962 rentable square feet.  In addition, in February 2008, we sold four properties in the San Francisco Bay market aggregating approximately 211,715 rentable square feet. The sales price for the properties sold in 2008 was approximately $63.5 million. The net proceeds from these sales were used to repay secured notes payable totaling approximately $25.2 million with the balance used to reduce outstanding borrowings on our unsecured line of credit.

As of December 31, 2007, approximately 88% of our leases (on a rentable square footage basis) were triple net leases, requiring tenants to pay substantially all real estate taxes and insurance, common area and other operating expenses, including increases thereto.  In addition, as of December 31, 2007, approximately 9% of our leases (on a rentable square footage basis) required the tenants to pay a majority of operating expenses.  Additionally, as of December 31, 2007, approximately 91% of our leases (on a rentable square footage basis) provided for the recapture of certain capital expenditures and approximately 94% of our leases (on a rentable square footage basis) contained effective annual rent escalations that were either fixed or indexed based on the consumer price index or another index.

Based on our current view of existing market conditions and certain current assumptions, our guidance for FFO per share (diluted) and earnings per share (diluted) as follows:

2008
FFO per share<br> (diluted) $ 6.10
Earnings per<br> share (diluted) $ 3.27

AlexandriaReal Estate Equities, Inc., Landlord and Developer of Choice to the LifeScience Industry®, is a publicly-traded real estate investment trust focusedprincipally on the ownership, operation, management, selective development,redevelopment and acquisition of life science properties.  Our properties are designed and improved forlease primarily to institutional (universities and independent not-for-profitinstitutions), pharmaceutical, biotechnology, medical device, life science product,service, and translational medicine entities, as well as governmental agencies.We are the largest and leading provider of real estate to the broad and diverselife science industry with an asset base, as of December 31, 2007, thatwill enable us to grow to approximately 22.4 million square feet consisting of 166properties approximating 12.1 million rentable square feet, propertiesundergoing ground-up development approximating 1.6 million rentable squarefeet, plus an imbedded pipeline for ground-up development approximating 8.7million developable square feet.


This press release contains forward-looking statements, including earnings guidance, within the meaning of the federal securities laws.  Actual results may differ materially from those projected in the forward-looking statements.  Additional information concerning factors that could cause actual results to differ materially from those in the forward-looking statements is contained in our Annual Report on Form 10-K and our other periodic reports filed with the Securities and Exchange Commission.

(Tables follow)


ALEXANDRIA REAL ESTATE EQUITIES, INC.

Financial Information

(Dollarsin thousands, except per share data)

(Unaudited)

Three Months Ended Year Ended
December 31, December 31,
2007 2006 2007 2006
Income statement data
Total revenues $ 109,616 $ 91,907 $ 405,360 $ 310,779
Expenses
Rental operations 27,446 21,625 99,210 69,775
General and<br> administrative 8,131 6,693 32,456 26,051
Interest 24,013 21,148 88,387 71,371
Depreciation and<br> amortization 26,838 22,095 96,476 72,432
86,428 71,561 316,529 239,629
Minority interest 951 838 3,669 2,287
Income from<br> continuing operations 22,237 19,508 85,162 68,863
Income from<br> discontinued operations, net 2,755 1,027 8,562 4,553
Net income 24,992 20,535 93,724 73,416
Dividends on preferred<br> stock 2,715 4,023 12,020 16,090
Preferred stock<br> redemption charge - - 2,799 -
Net income<br> available to common stockholders $ 22,277 $ 16,512 $ 78,905 $ 57,326
Weighted average<br> shares of common stock outstanding
Basic 31,446,999 28,821,942 29,668,231 25,102,200
Diluted 31,729,054 29,222,144 30,004,462 25,524,478
Earnings per<br> share – basic
Continuing<br> operations (net of preferred stock dividends and preferred stock redemption<br> charge) $ 0.62 $ 0.53 $ 2.37 $ 2.10
Discontinued<br> operations, net 0.09 0.04 0.29 0.18
Earnings per<br> share – basic $ 0.71 $ 0.57 $ 2.66 $ 2.28
Earnings per<br> share – diluted
Continuing<br> operations (net of preferred stock dividends and preferred stock redemption<br> charge) $ 0.62 $ 0.53 $ 2.34 $ 2.07
Discontinued<br> operations, net 0.08 0.04 0.29 0.18
Earnings per<br> share – diluted $ 0.70 $ 0.57 $ 2.63 $ 2.25

(Continuedon next page)

4


ALEXANDRIAREAL ESTATE EQUITIES, INC.

FinancialInformation

(Unaudited)

Fundsfrom Operations

Generally accepted accounting principles (“GAAP”) basis accounting for real estate assets utilizes historical cost accounting and assumes 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 Funds From Operations (“FFO”).  Since its introduction, FFO has become a widely used non-GAAP financial measure by REITs.  We believe that FFO is helpful to investors as an additional measure of the performance of an equity REIT.  We compute FFO in accordance with standards established by the Board of Governors of NAREIT in its April 2002 White Paper (the “White Paper”) and related implementation guidance, which may differ from the methodology for calculating FFO utilized by other equity REITs, and, accordingly, may not be comparable to such other REITs.  The White Paper defines FFO as net income (loss) (computed in accordance with GAAP), excluding gains (or losses) from sales, plus real estate related depreciation and amortization, and after adjustments for unconsolidated partnerships and joint ventures.  While FFO is a relevant and widely used measure of operating performance for REITs, it 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 available to common stockholders, the most directly comparable GAAP financial measure to FFO, to funds from operations available to common stockholders for the three months and year ended December 31, 2007 and 2006 (in thousands, except per share data):

Reconciliation of net income available to Three Months **** Three Months **** Year **** Year ****
common stockholders to funds from Ended **** Ended **** Ended **** Ended ****
operations available to common stockholders December 31, 2007 **** December 31, 2006 **** December 31, 2007 **** December 31, 2006 ****
Net income<br> available to common stockholders (1) $ 22,277 $ 16,512 $ 78,905 $ 57,326
Add:<br> Depreciation and amortization (2) 26,969 22,454 97,335 74,039
Add: Minority<br> interest 951 838 3,669 2,287
Subtract: Gain<br> on sales of property (3) (2,901 ) - (7,976 ) (59 )
Subtract: FFO<br> allocable to minority interest (972 ) (750 ) (3,733 ) (1,928 )
Funds from<br> operations available to common stockholders (1) $ 46,324 $ 39,054 $ 168,200 $ 131,665
FFO per share
Basic $ 1.47 $ 1.36 $ 5.67 $ 5.25
Diluted $ 1.46 $ 1.34 $ 5.61 $ 5.16
Reconciliation of earnings per share (diluted) to FFO per share (diluted)
--- --- --- --- --- --- --- --- --- --- --- --- ---
Earnings per<br> share (diluted) $ 0.70 $ 0.57 $ 2.63 $ 2.25
Depreciation and<br> amortization (2) 0.85 0.77 3.25 2.90
Minority<br> interest 0.03 0.03 0.12 0.09
Gain on sales of<br> property (3) (0.09 ) - (0.27 ) -
FFO allocable to<br> minority interest (0.03 ) (0.03 ) (0.12 ) (0.08 )
FFO per share<br> (diluted) $ 1.46 $ 1.34 $ 5.61 $ 5.16
(1) During the first quarter of<br> 2007, we redeemed our 9.10% Series B cumulative redeemable preferred<br> stock.  Accordingly, in compliance with<br> EITF Topic D-42, we recorded a charge of $2,799,000 in the first quarter of<br> 2007 for costs related to the redemption of our Series B Preferred<br> Stock.
--- ---
(2) Includes depreciation and<br> amortization for assets “held for sale” reflected as discontinued operations<br> (for the periods prior to when such assets were designated as “held for sale.”)
(3) Gain on sales of property<br> relates to the disposition of one property sold during fourth quarter 2007, four<br> land parcels and one property sold during the third quarter of 2007, one<br> property sold during the second quarter of 2007, one property sold during the<br> first quarter of 2007, and three properties sold during the second quarter of<br> 2006. Gain on sales of property is included in the income statement in income<br> from discontinued operations, net.

5


ALEXANDRIAREAL ESTATE EQUITIES, INC.Quarterly Supplemental Financial Information*(Dollarsin thousands, except per share data)(Unaudited)*

For the Three Months Ended ****
Operational data 12/31/2007 **** 9/30/2007 **** 6/30/2007 **** 3/31/2007 **** 12/31/2006
Breakdown of<br> revenues from continuing operations (a)
Rental income
Tenant recoveries 22,553 21,733 19,055 20,441 18,642
Other income 3,977 3,731 3,410 3,750 3,936
Total revenues
Funds from<br> operations per share-diluted (b) (c)
Dividends per<br> share on common stock
Dividend payout<br> ratio (common stock) (d) 53.9% 56.3% 53.8% 58.1% 55.6%
Straight-line<br> rent (e)
Capitalized<br> interest (f)
Number of<br> properties (g)
Acquired/added/completed<br> during period 2 13 2 - 8
Sold/transferred<br> to development (h) (3 ) (1 ) (4 ) (1 ) -
Owned at end of<br> period 166 167 155 157 158
Rentable square<br> feet (g)
Acquired/added/completed<br> during period 404,986 994,024 104,312 - 573,027
Sold/transferred<br> to development (h) (92,927 ) (37,000 ) (375,112 ) (75,500 ) -
Owned at end of<br> period 12,125,992 11,813,933 10,856,909 11,127,709 11,203,209
As of
12/31/2007 **** 9/30/2007 **** 6/30/2007 **** 3/31/2007 **** 12/31/2006
Other data
Number of shares<br> of common stock outstanding 31,603,344 31,243,448 29,180,700 29,129,238 29,012,135
Closing price of<br> common stock 101.67 96.26 96.82 100.37 100.40
Debt to total market capitalization (i)
Total debt 2,787,904 2,502,832 2,274,269 2,176,594 2,024,866
Less minority<br> interest share of debt (39,320 ) (22,102 ) (22,089 ) (22,076 ) (22,064 )
Our share of debt 2,748,584 2,480,730 2,252,180 2,154,518 2,002,802
Preferred stock<br> market capitalization 136,845 130,156 132,593 140,579 193,360
Common stock<br> market capitalization 3,213,112 3,007,494 2,825,275 2,923,702 2,912,818
Total market<br> capitalization 5,618,380 5,210,048 5,218,799 5,108,980
Debt to total<br> market capitalization 45.1% 44.2% 43.2% 41.3% 39.2%

All values are in US Dollars.

(a) The historical results<br> above exclude the results of assets “held for sale” which have been reflected<br> as discontinued operations.
(b) See page 5 for a<br> reconciliation of earnings per share (diluted) to FFO per share (diluted).
(c) During the first quarter of<br> 2007, we redeemed our 9.10% Series B cumulative redeemable preferred<br> stock. Accordingly, in compliance with EITF Topic D-42, we recorded a charge<br> of $2,799,000, or $0.10 per share (diluted), in the first quarter of 2007 for<br> costs related to the redemption of our Series B Preferred Stock.
(d) Dividend payout ratio<br> (common stock) is the ratio of the absolute dollar amount of dividends on our<br> common stock (common stock shares outstanding on the respective record date<br> multiplied by the related dividend per share) to funds from operations for<br> the respective quarter.
(e) Includes a rental payment<br> of approximately $1.4 million from one tenant, the U.S. Government, in the<br> second quarter of 2007. Pursuant to Statement of Financial Accounting<br> Standards No. 13, “Accounting for Leases” rental payments due under this<br> lease are recognized on a straight-line basis over the lease term.
(f) As of December 31,<br> 2007, assets for which capitalization of interest is required pursuant to<br> Statement of Financial Accounting Standards No. 34, “Capitalization of<br> Interest Cost” (“SFAS 34”), approximated $1.1 billion. This amount is<br> classified as properties undergoing development and redevelopment and land<br> held for development on our balance sheet. As of December 31, 2007, the<br> weighted average interest rate used in the calculation of capitalized<br> interest required pursuant to SFAS 34 was approximately 6.27%. SFAS 34<br> requires the interest rate for capitalization to be based on applicable<br> interest costs related to borrowings outstanding during the period, including<br> the impact of interest rate swap agreements, debt premiums/discounts and<br> amortization of loan fees.
(g) Includes properties “held<br> for sale” during the applicable periods such assets were “held for sale.” As<br> of December 31, 2007, two properties aggregating approximately 136,399 square feet were classified as “held<br> for sale.”
(h) During<br> the fourth quarter of 2007, we sold one asset and transferred two properties<br> from operating assets to imbedded future development opportunities. During<br> the third quarter of 2007, we sold one asset located in the New<br> Jersey/Suburban Philadelphia market and four land parcels to the<br> Massachusetts Institute of Technology. During the second quarter of 2007, we<br> sold one asset and transferred three properties from operating assets to<br> imbedded future development opportunities. During the first quarter of 2007,<br> we sold one asset located in the Suburban Washington D.C. market.
(i) Debt to total market<br> capitalization is the ratio of our share of total debt (secured notes<br> payable, unsecured line of credit and unsecured term loan and unsecured<br> convertible notes) to total market capitalization. Total market<br> capitalization is equal to outstanding shares of preferred stock and common<br> stock multiplied by the related closing price at the end of each period<br> presented, plus our share of total debt.

6


ALEXANDRIAREAL ESTATE EQUITIES, INC.Annual Supplemental Financial Information*(Dollarsin thousands, except per share data)(Unaudited)*

For the Year Ended ****
Operational data 12/31/2007 **** 12/31/2006 **** 12/31/2005 **** 12/31/2004 **** 12/31/2003
Breakdown of<br> revenues from continuing operations (a)
Rental income $ 306,710 $ 236,848 $ 180,100 $ 135,900 $ 117,329
Tenant recoveries 83,782 62,104 46,739 33,077 29,076
Other income 14,868 11,827 4,767 3,489 1,964
Total revenues $ 405,360 $ 310,779 $ 231,606 $ 172,466 $ 148,369
Funds from<br> operations per share-diluted (b) $ 5.61 (c) $ 5.16 $ 4.82 $ 4.41 (d) $ 4.23
Dividends per<br> share on common stock $ 3.04 $ 2.86 $ 2.72 $ 2.52 $ 2.20
Dividend payout<br> ratio (common stock) (e) 55.4% 58.8% 57.9% 56.7% 51.8%
Number of<br> properties (f)
Acquired/added/completed<br> during period 17 29 22 23 4
Sold/transferred<br> to development (9 ) (3 ) (1 ) (1 ) (4 )
Owned at end of<br> period 166 158 132 111 89
Rentable square<br> feet (f)
Acquired/added/completed<br> during period 1,503,322 2,683,211 1,392,299 1,717,209 267,164
Sold/transferred<br> to development (580,539 ) (268,099 ) (16,500 ) 2,891 (338,256 )
Owned at end of<br> period 12,125,992 11,203,209 8,788,097 7,412,298 5,692,198
**** As of
**** 12/31/2007 **** 12/31/2006 **** 12/31/2005 **** 12/31/2004 **** 12/31/2003 ****
Other data
Number of shares<br> of common stock outstanding 31,603,344 29,012,135 22,441,294 19,594,418 19,264,023
Closing price of common<br> stock $ 101.67 $ 100.40 $ 80.50 $ 74.42 $ 57.90
Debt to total market capitalization (g)
Total debt $ 2,787,904 $ 2,024,866 $ 1,406,666 $ 1,186,946 $ 709,007
Less minority<br> interest share of debt (39,320 ) (22,064 ) - - -
Our share of debt 2,748,584 2,002,802 1,406,666 1,186,946 709,007
Preferred stock<br> market capitalization 136,845 193,360 192,419 199,360 104,421
Common stock<br> market capitalization 3,213,112 2,912,818 1,806,524 1,458,217 1,115,387
Total market<br> capitalization $ 6,098,541 $ 5,108,980 $ 3,405,609 $ 2,844,523 $ 1,928,815
Debt to total<br> market capitalization 45.1% 39.2% 41.3% 41.7% 36.8%
(a) The historical results<br> above exclude the results of assets “held for sale” which have been reflected<br> as discontinued operations.
--- ---
(b) See page 5 for a<br> reconciliation of earnings per share (diluted) to FFO per share (diluted).
(c) During the first quarter of<br> 2007, we redeemed our 9.10% Series B cumulative redeemable preferred<br> stock. Accordingly, in compliance with EITF Topic D-42, we recorded a charge<br> of $2,799,000 in the first quarter of 2007 for costs related to the<br> redemption of our Series B Preferred Stock.
(d) Includes the effect of the<br> preferred stock redemption charge of $1,876,000 recorded in the second<br> quarter of 2004 for cost related to the redemption of our Series A<br> Preferred Stock.
(e) Dividend payout ratio<br> (common stock) is the ratio of the absolute dollar amount of dividends on our<br> common stock (common stock shares outstanding on the respective record date<br> multiplied by the related dividend per share) to funds from operations for<br> the respective year.
(f) Includes assets “held for<br> sale” during the applicable periods such assets were “held for sale.”
(g) Debt to total market<br> capitalization is the ratio of our share of total debt (secured notes<br> payable, unsecured line of credit and unsecured term loan and unsecured<br> convertible notes) to total market capitalization. Total market<br> capitalization is equal to outstanding shares of preferred stock and common<br> stock multiplied by the related closing price at the end of each period<br> presented, plus our share of total debt.

7


ALEXANDRIA REAL ESTATE EQUITIES, INC.

Condensed Consolidated Balance Sheets

(In thousands)

December 31,
2007 2006
(Unaudited) ****
Assets **** ****
Rental<br> properties, net $ 3,146,915 $ 2,726,251
Properties<br> undergoing development and redevelopment and land held for development 1,143,302 596,331
Cash and cash<br> equivalents 8,030 2,948
Tenant security<br> deposits and other restricted cash 51,911 34,360
Tenant<br> receivables 6,759 6,330
Deferred rent 81,496 68,412
Investments 84,322 74,824
Other assets 119,359 108,021
Total assets $ 4,642,094 $ 3,617,477
Liabilities and Stockholders’ Equity
Secured notes<br> payable $ 1,212,904 $ 1,174,866
Unsecured line<br> of credit and unsecured term loan 1,115,000 850,000
Unsecured<br> convertible notes 460,000 -
Accounts<br> payable, accrued expenses and tenant security deposits 247,289 158,119
Dividends<br> payable 27,575 25,363
Total<br> liabilities 3,062,768 2,208,348
Minority<br> interest 75,506 57,477
Stockholders’<br> equity:
Series B<br> preferred stock - 57,500
Series C<br> preferred stock 129,638 129,638
Common stock 316 290
Additional paid-in<br> capital 1,365,773 1,139,629
Accumulated<br> other comprehensive income 8,093 24,595
Total<br> stockholders’ equity 1,503,820 1,351,652
Total<br> liabilities and stockholders’ equity $ 4,642,094 $ 3,617,477

8


ALEXANDRIAREAL ESTATE EQUITIES, INC.Summary of DebtDecember 31, 2007*(Dollarsin thousands)(Unaudited)*

Principal Maturities / Rates

**** Secured Debt Unsecured Debt ****
Year Amount **** Weighted Average Interest Rate (1) Amount ****
2008 $ 160,074 (2) 6.08 % $ -
2009 284,220 6.20 -
2010 93,259 6.18 365,000 (3)
2011 108,191 6.04 750,000 (3)
2012 39,348 6.00 460,000 (4)
Thereafter 527,812 5.93 -
Total $ 1,212,904 (5) $ 1,575,000

Secured and Unsecured Debt Analysis

**** Balance Percentage of Balance Weighted Average Interest Rate (6) Weighted Average Maturity
Secured Debt $ 1,212,904 43.5 % 6.08 % 4.4 Years
Unsecured Debt 1,575,000 56.5 5.27 3.7 Years
Total Debt $ 2,787,904 100.0 % 5.62 % 4.0 Years

Fixed and Floating Rate Debt Analysis

**** Balance Percentage of Balance Weighted Average Interest Rate (6) Weighted Average Maturity
Fixed Rate Debt $ 1,362,949 48.9 % 5.27 % 4.8 Years
Floating Rate<br> Debt - Hedged 778,500 27.9 5.85 3.8 Years
Floating Rate<br> Debt - Unhedged 646,455 23.2 6.09 2.4 Years
Total Debt $ 2,787,904 100.0 % 5.62 % 4.0 Years
(1) The weighted average<br> interest rate is calculated based on outstanding debt as of December 31^st^<br> of the year immediately preceding the year presented.
--- ---
(2) A secured note payable<br> totaling $34.0 million was repaid in early January 2008. Approximately<br> $76.4 million matures in the fourth quarter of 2008. We are in discussions<br> with our lender to extend/refinance this secured loan.
(3) The unsecured line of<br> credit matures in October 2010 and may be extended at our sole option<br> for an additional one year period. The unsecured term loan matures in<br> October 2011 and may be extended at our sole option for an additional<br> one year period.
(4) On or after<br> January 15, 2012, we have the right to redeem our 3.70% unsecured<br> convertible notes, in whole or in part, at any time from time to time, for<br> cash equal to 100% of the principal amounts of the notes to be redeemed plus<br> any accrued and unpaid interest to, but excluding, the redemption date.<br> Holders of the notes may require us to repurchase their notes, in whole or in<br> part, on January 15, 2012, 2017 and 2022 for cash equal to 100% of the<br> principal amount of the notes to be purchased plus any accrued and unpaid<br> interest to, but excluding, the repurchase date. Additional information<br> regarding our unsecured convertible notes is contained in our Form 10-K<br> filed with the Securities and Exchange Commission.
(5) Includes minority interests’<br> share of scheduled principal maturities including lump sum principal payments<br> of $38.2 million and $211.3 million in 2009 and thereafter, respectively, of<br> which our share is approximately $21.0 million and $190.2 million,<br> respectively.
(6) Represents the weighted<br> average contractual interest rate plus the impact of debt premiums/discounts<br> and our interest rate swap agreements. The weighted average interest rate<br> excludes bank fees and amortization of loan fees. See page 10 for<br> further details of our interest rate swap agreements.

9


ALEXANDRIAREAL ESTATE EQUITIES, INC.

Summary of Interest Rate Swap Agreements

December 31, 2007

(Dollars in thousands)

(Unaudited)

Transaction Dates Effective Dates Termination Dates Interest Pay Rates (1) Notional Amounts Effective at December 31, 2007
December 2004 December 31, 2004 January 2, 2008 3.590% $ 50,000 $ 50,000
December 2004 January 3, 2006 July 1, 2008 3.927 50,000 50,000
June 2006 June 30, 2006 September 30, 2009 5.299 125,000 125,000
December 2003 December 29, 2006 October 31, 2008 5.090 50,000 50,000
December 2005 December 29, 2006 November 30, 2009 4.730 50,000 50,000
December 2005 December 29, 2006 November 30, 2009 4.740 50,000 50,000
December 2006 December 29, 2006 March 31, 2014 4.990 50,000 50,000
December 2006 January 2, 2007 January 3, 2011 5.003 28,500 28,500
April 2004 April 30, 2007 April 30, 2008 4.850 50,000 50,000
May 2005 June 29, 2007 June 30, 2008 4.400 50,000 50,000
December 2006 June 29, 2007 October 31, 2008 4.920 50,000 50,000
October 2007 October 31, 2007 June 30, 2008 4.458 50,000 50,000
October 2007 October 31, 2007 September 30, 2012 4.546 50,000 50,000
October 2007 October 31, 2007 September 30, 2013 4.642 50,000 50,000
May 2005 November 30, 2007 November 28, 2008 4.460 25,000 25,000
December 2005 January 2, 2008 December 31, 2010 4.768 50,000 -
May 2005 June 30, 2008 June 30, 2009 4.509 50,000 -
June 2006 June 30, 2008 June 30, 2010 5.325 50,000 -
June 2006 June 30, 2008 June 30, 2010 5.325 50,000 -
October 2007 July 1, 2008 March 31, 2013 4.622 25,000 -
October 2007 July 1, 2008 March 31, 2013 4.625 25,000 -
June 2006 October 31, 2008 December 31, 2010 5.340 50,000 -
June 2006 October 31, 2008 December 31, 2010 5.347 50,000 -
May 2005 November 28, 2008 November 30, 2009 4.615 25,000 -
December 2006 November 30, 2009 March 31, 2014 5.015 75,000 -
December 2006 November 30, 2009 March 31, 2014 5.023 75,000 -
December 2006 December 31, 2010 October 31, 2012 5.015 100,000 -
Total $ 778,500
(1) The interest pay rates represent the interest rate<br> we will pay for one month LIBOR under the respective interest rate swap<br> agreement. These rates do not include any spread in addition to one month<br> LIBOR that is due monthly as interest expense.
--- ---

10


.ALEXANDRIA REAL ESTATEEQUITIES, INC.

Summaryof Same Property Comparisons

(Dollars in thousands)

(Unaudited)

**** GAAP Basis (1) Cash Basis (1)
**** Quarter Ended Quarter Ended
12/31/2007 12/31/2006 % Change 12/31/2007 12/31/2006 % Change
Revenue (2) $ 80,750 $ 77,026 4.8% $ 78,730 $ 71,907 9.5%
Operating<br> expenses 20,617 18,937 8.9 20,617 18,937 8.9
Revenue less<br> operating expenses $ 60,1339 $ 58,089 3.5% $ 58,113 $ 52,970 9.7%
**** GAAP Basis (1) Cash Basis (1)
--- --- --- --- --- --- --- --- --- --- --- --- ---
**** Year Ended Year Ended
12/31/2007 12/31/2006 % Change 12/31/2007 12/31/2006 % Change
Revenue (2) $ 213,425 $ 202,115 5.6 % $ 207,883 $ 192,781 7.8 %
Operating<br> expenses 49,060 43,647 12.4 49,060 43,647 12.4
Revenue less<br> operating expenses $ 164,365 $ 158,468 3.7 % $ 158,823 $ 149,134 6.5 %

NOTE:  This summary represents operating data for all properties that were owned and fully operating for the entire periods presented for the quarter periods (the “Fourth Quarter Same Properties”) and for the full year periods (the “2007 Same Properties.”) Same property occupancy for the quarters ended December 31, 2007 and 2006 was 94.9% and 94.0%, respectively.  Same property occupancy for the year ended December 31, 2007 and 2006 was 95.8% and 95.1%, respectively.  Properties undergoing redevelopment are excluded from same property results.

(1) Revenue less operating<br> expenses computed in accordance with GAAP is total revenue associated with<br> the Fourth Quarter Same Properties and 2007 Same Properties, as applicable,<br> (excluding lease termination fees, if any) less property operating expenses.<br> Under GAAP, rental revenue is recognized on a straight-line basis over the<br> respective lease terms. Revenue less operating expenses on a cash basis is<br> total revenue associated with the Fourth Quarter Same Properties and 2007 Same<br> Properties, as applicable (excluding lease termination fees, if any) less<br> property operating expenses, adjusted to exclude the effect of straight-line<br> rent adjustments required by GAAP. Straight-line rent adjustments for the<br> quarters ended December 31, 2007 and 2006 for the Fourth Quarter Same<br> Properties were $2,020,000 and $5,119,000, respectively. Straight-line rent<br> adjustments for the years ended December 31, 2007 and 2006 for the 2007<br> Same Properties were $5,542,000 and $9,334,000, respectively. We believe that<br> revenue less operating expenses on a cash basis is helpful to investors as an<br> additional measure of operating performance because it eliminates<br> straight-line rent adjustments to rental revenue.
(2) Fees received from tenants<br> in connection with termination of their leases, if any, are excluded from<br> revenue in the Summary of Same Property Comparisons. As of December 31,<br> 2007, approximately 88% of our leases (on a square footage basis) were triple<br> net leases, requiring tenants to pay substantially all real estate taxes and<br> insurance, common area and other operating expenses, including increases<br> thereto. In addition, as of December 31, 2007, approximately 9% of our<br> leases (on a square footage basis) required the tenants to pay a majority of<br> operating expenses.

11


ALEXANDRIA REAL ESTATE EQUITIES, INC.

Summary of Properties

(Dollars in thousands)

(Unaudited)

**** December 31, 2007 **** **** ****
**** Number of **** Rentable Square Feet Annualized Occupancy Percentage
**** Properties Operating Redevelopment Total Base Rent (1) 12/31/07 (1) (2) 12/31/06 (3) 9/30/07 (4)
Markets
California - Los<br> Angeles Metro 2 31,343 29,660 61,003 $ 697 70.8 % 82.5 % 70.8 %
California - San<br> Diego 33 1,465,032 215,370 1,680,402 43,264 94.9 89.5 94.6
California - San<br> Francisco Bay 23 1,837,457 30,217 1,867,674 63,569 95.8 94.0 95.1
Eastern<br> Massachusetts 38 3,076,689 310,349 3,387,038 107,322 94.7 95.9 96.0
International -<br> Canada 4 296,362 46,032 342,394 6,879 100.0 100.0 100.0
New<br> Jersey/Suburban Philadelphia 8 441,504 - 441,504 9,176 96.6 96.6 96.3
Southeast 12 596,172 62,234 658,406 10,423 86.0 (5) 78.1 (5) 87.3 (5)
Suburban<br> Washington D.C. 31 2,430,402 69,366 2,499,768 48,004 90.1 92.5 92.3
Washington -<br> Seattle 13 1,040,113 11,291 1,051,404 30,488 97.2 94.9 93.4
Total Properties<br> (Continuing Operations) 164 11,215,074 774,519 11,989,593 $ 319,822 93.8 % 93.1 % 94.1 %
(1) Excludes spaces at<br> properties totaling approximately 774,519 rentable square feet undergoing a permanent change in use to<br> office/laboratory space through redevelopment and two properties totaling approximately<br> 136,399 rentable square feet that are<br> classified as “held for sale.”
--- ---
(2) Including spaces undergoing<br> a permanent change in use to office/laboratory space through redevelopment,<br> occupancy as of December 31, 2007 was 87.8%. See page 17 for<br> additional information on our redevelopment program.
(3) Excludes spaces at<br> properties totaling approximately 612,699 rentable square feet undergoing a permanent change in use to<br> office/laboratory space through redevelopment as of December 31, 2006.<br> Including spaces undergoing a permanent change in use to office/laboratory<br> space through redevelopment, occupancy as of December 31, 2006 was<br> 88.0%. See page 17 for additional information on our redevelopment<br> program.
(4) Excludes spaces at<br> properties totaling approximately 795,202 rentable square feet undergoing a permanent change in use to<br> office/laboratory space through redevelopment and one property totaling approximately<br> 49,437 rentable square feet that was<br> classified as “held for sale” as of September 30, 2007. Including spaces<br> undergoing a permanent change in use to office/laboratory space through<br> redevelopment, occupancy as of September 30, 2007 was 87.8%. See<br> page 17 for additional information on our redevelopment program.
(5) Substantially all of the<br> vacant space is office or warehouse space.

12


ALEXANDRIAREAL ESTATE EQUITIES, INC.

Summaryof Leasing Activity

For theQuarter Ended December 31, 2007

**** **** **** **** **** **** TI’s/Lease ****
**** **** Rentable **** **** Rental Commissions Average
**** Number Square Expiring New Rate Per Lease
**** of Leases Footage Rates Rates Changes Square Foot Terms
Leasing Activity
Lease Expirations
Cash Basis 40 409,374 $28.28 - - - -
GAAP Basis 40 409,374 $26.03 - - - -
Renewed/Released<br> Space Leased
Cash Basis 19 200,847 $30.67 $33.67 9.8% $1.90 2.8 years
GAAP Basis 19 200,847 $30.17 $33.91 12.4% $1.90 2.8 years
Redeveloped/Developed/<br> Vacant Space Leased
Cash Basis 24 231,365 - $26.91 - $6.76 8.6 years
GAAP Basis 24 231,365 - $29.50 - $6.76 8.6 years
Month-to-Month<br> Leases In Effect
Cash Basis 16 85,087 $25.07 $24.66 - - -
GAAP Basis 16 85,087 $24.69 $24.66 - - -
Leasing Activity Summary
Excluding<br> Month-to-Month Leases
Cash Basis 43 432,212 - $30.05 - $4.50 5.9 years
GAAP Basis 43 432,212 - $31.55 - $4.50 5.9 years
Including<br> Month-to-Month Leases
Cash Basis 59 517,299 - $29.16 - - -
GAAP Basis 59 517,299 - $30.42 - - -

13


ALEXANDRIAREAL ESTATE EQUITIES, INC.

Summaryof Leasing Activity

For the YearEnded December 31, 2007

**** **** **** **** **** **** TI’s/Lease ****
**** **** Rentable **** **** Rental Commissions Average
**** Number Square Expiring New Rate Per Lease
**** of Leases Footage Rates Rates Changes Square Foot Terms
Leasing Activity
Lease Expirations
Cash Basis 108 1,626,033 $25.98 - - - -
GAAP Basis 108 1,626,033 $26.97 - - - -
Renewed/Released<br> Space Leased
Cash Basis 61 895,894 $29.38 $31.41 6.9% $4.49 4.0 years
GAAP Basis 61 895,894 $28.66 $31.48 9.8% $4.49 4.0 years
Redeveloped/Developed/<br> Vacant Space Leased
Cash Basis 75 686,856 - $31.59 - $10.14 6.5 years
GAAP Basis 75 686,856 - $33.68 - $10.14 6.5 years
Month-to-Month<br> Leases In Effect
Cash Basis 16 85,087 $25.07 $24.66 - - -
GAAP Basis 16 85,087 $24.69 $24.66 - - -
Leasing Activity Summary
Excluding<br> Month-to-Month Leases
Cash Basis 136 1,582,750 - $31.49 - $6.95 5.1 years
GAAP Basis 136 1,582,750 - $32.44 - $6.95 5.1 years
Including<br> Month-to-Month Leases
Cash Basis 152 1,667,837 - $31.14 - - -
GAAP Basis 152 1,667,837 - $32.04 - - -

14


ALEXANDRIAREAL ESTATE EQUITIES, INC.

Summaryof Lease Expirations

December 31,2007


**** **** Rentable Square Percentage of Annualized Base Rent
Year of Lease Number of Footage of Aggregate of Expiring Leases
Expiration Leases Expiring Expiring Leases Leased Square Feet (per square foot)
2008 67 ^(1)^ 846,022 ^(1)^ 8.0 % $25.59
2009 63 896,692 8.5 24.75
2010 50 1,025,693 9.7 28.16
2011 60 1,721,434 16.4 27.28
2012 58 1,405,285 13.4 33.56
**** Rentable Square Footage of Expiring Leases
--- --- --- ---
Markets 2008 **** 2009
California - Los<br> Angeles Metro 4,006 4,354
California - San<br> Diego 93,250 203,464
California - San<br> Francisco Bay 287,888 101,165
Eastern<br> Massachusetts 267,776 152,697
International -<br> Canada - -
New<br> Jersey/Suburban Philadelphia 40,000 21,000
Southeast 22,440 85,412
Suburban<br> Washington D.C. 84,184 294,664
Washington -<br> Seattle 46,478 33,936
Total 846,022 ^(1)^ 896,692

(1)  Includes 16 month-to-month leases for approximately 85,000 rentable square feet.

15


ALEXANDRIA REAL ESTATE EQUITIES, INC.

Summary of Additions and Dispositions of Properties

For the Quarter Ended December 31, 2007

(Dollars in thousands)

**** Acquisition **** Month of Rentable
Markets Amount **** Acquisition Square Feet
Additions to Operating Properties:
Eastern<br> Massachusetts $ 150,000 (1) October 369,831
New<br> Jersey/Suburban Philadelphia 9,089 October 35,155
Total Additions to Operating Properties: $ 159,089 404,986
Acquisition **** Month of Developable
--- --- --- --- --- ---
Markets Amount **** Acquisition Square Feet
Additions to Land:
Eastern<br> Massachusetts $ 70,000 (2) November 350,000
Disposition **** Month of Rentable
--- --- --- --- --- ---
Markets Amount **** Disposition Square Feet
Dispositions:
California – San<br> Francisco Bay $ 10,550 (3) December 49,874

(1)          In connection with the purchase of this property, we closed two secured notes totaling approximately $57.9 million. In addition to the existing rentable square footage of approximately 369,831, this property also has an additional approximately 390,786 developable square footage. This additional future developable square footage is included in our Imbedded Future Development and Redevelopment Square Footage on page 19.

(2)          In connection with the purchase of this property, we closed a $62.0 million pre-construction secured loan of which approximately $38.2 million was drawn and outstanding as of December 31, 2007. The Company has a 55% interest in this development project located in the Longwood Medical submarket, Boston, MA. The 350,000 future developable square footage is included in our Imbedded Future Development and Redevelopment Square Footage on page 19.

(3)          Represents sale of one office/industrial building in a small submarket south of the city of San Francisco.

16


ALEXANDRIA REAL ESTATE EQUITIES, INC.Summary of Square Footage Undergoing RedevelopmentDecember 31 , 2007

**** **** **** **** Square Footage ****
**** Placed Estimated Estimated Undergoing ****
**** in In-Service Investment Redevelopment/ ****
Markets/Submarkets Redevelopment Dates Per Square Foot Total Property Status
California - Los<br> Angeles Metro 2006 2008 $80-100 29,660/29,660 Construction
California - San<br> Diego/Torrey Pines 2004 2009 $100-120 87,140/87,140 Design/Construction (1)
California - San<br> Diego/Torrey Pines 2006 2009 $80-100 43,600/43,600 Construction
California - San<br> Diego/Sorrento 2006 2008 $70-80 30,147/30,147 Construction
California - San<br> Diego/Torrey Pines 2007 2009 $80-100 15,259/107,709 Construction
California - San<br> Diego/Torrey Pines 2007 2009 $80-100 39,224/76,084 Construction
California - San<br> Francisco Bay/<br><br> Peninsula 2007 2008 $80-100 30,217/82,712 Construction
Eastern<br> Massachusetts/Suburban 2007 2009 $100-120 23,000/38,000 Construction
Eastern<br> Massachusetts/Suburban 2007 2009 $70-80 113,045/113,045 Redesign/Construction
Eastern<br> Massachusetts/Cambridge 2006 2008/2009 $120-175 105,850/155,090 Design/Construction
Eastern<br> Massachusetts/Cambridge 2007 2009 $100-130 68,454/369,831 Design/Demolition
International -<br> Canada 2007 2008 $140-160 46,032/46,032 Construction
Southeast/Florida 2006 2008 $80-100 45,841/45,841 Construction
Southeast/Research<br> Triangle Park 2007 2008 $100-120 16,393/77,395 Design/Construction
Suburban<br> Washington D.C./Shady Grove 2007 2009 $70-80 69,366/125,004 Construction
Washington -<br> Seattle 2007 2009 $125-150 11,291/32,279 Design
774,519/1,459,569

Our redevelopment program involves ongoing activities necessary for the permanent change of use of applicable redevelopment space to office/laboratory space. Spaces currently built out with laboratory improvements are generally not placed into our value-add redevelopment program. As required under GAAP, interest and other costs directly related and essential to the project are capitalized on redevelopment properties on the basis allocable only to that portion of space undergoing redevelopment. In addition to properties undergoing redevelopment, as of December 31, 2007, our asset base contained imbedded opportunities for future permanent change of use to office/laboratory space through redevelopment aggregating approximately 1,833,000 rentable square feet. See Summary of Imbedded Future Development and Redevelopment Square Footage on page 19.

(1) This project also includes<br> site work and a multi-story below and above ground parking structure to<br> support both the existing building undergoing redevelopment and an additional<br> building targeted for development in the future.  The entitlement process for this project<br> was completed in early 2007.

17


ALEXANDRIA REAL ESTATE EQUITIES, INC. Summary of Properties Undergoing Ground-Up DevelopmentDecember 31, 2007


**** **** Construction Estimated Estimated Rentable **** ****
**** Building Start In-Service Investment Square **** ****
Markets/Submarkets Descriptions Dates Dates Per Square Foot (1) Feet **** Status
California - San<br> Francisco Bay/ Mission Bay One Multi-tenant Bldg. 2007 2010 $350 158,000 Construction
California - San<br> Francisco Bay/<br><br> So. San Francisco Two Bldgs., Single or<br> Multi-tenant 2006 2009 $350 162,000 Construction
California - San<br> Francisco Bay/<br><br> So. San Francisco One Single or<br> Multi-tenant Bldg. 2006 2009 $350 135,000 Construction
International -<br> China Two Bldgs., Single or<br> Multi-tenant 2007 2009 $45 280,000 Construction
New York - New<br> York City Two Multi-tenant Bldgs. 2007 2010/2011 $500 725,000 (2) Site Work
Washington -<br> Seattle One Single or<br> Multi-tenant Bldg. 2007 2010 TBD 115,000 Site Work
Total Properties Undergoing Ground-Up Development (1) 1,575,000

In accordance with Statement of Financial Accounting Standards No. 34, “Capitalization of Interest Cost” (“SFAS 34”) and Statement of Financial Accounting Standards No. 67, “Accounting for Costs and Initial Rental Operations of Real Estate Projects” (“SFAS 67”), we are required to capitalize direct construction, including pre-construction costs, interest, property taxes, insurance and other costs directly related and essential to the construction of a project while activities are ongoing to prepare an asset for its intended use. Pre-construction costs include costs related to the development of plans and the process of obtaining entitlements and permits from government authorities. Costs incurred after a project is substantially complete and ready for its intended use are expensed as incurred. Should development, redevelopment or construction activity cease, construction costs, including interest, would no longer be eligible for capitalization, under SFAS 34 and SFAS 67, and would be expensed as incurred.

(1) Our aggregate construction<br> costs to date approximate $96 per developable square foot.  Amount excludes our investment per square<br> foot in land.
(2) In addition, we have the<br> right to develop an additional parcel with approximately 442,000 rentable<br> square feet. This square footage is not included in the imbedded developable<br> square footage shown on page 19.

18


ALEXANDRIA REAL ESTATE EQUITIES, INC.Summary of Imbedded Future Development and Redevelopment Square FootageDecember 31, 2007

**** Imbedded Future Development **** **** ****
Markets Development/ Pre-construction Square Footage (1) Total Imbedded Development Square Footage **** Imbedded Future Redevelopment Square Footage Total
California - San<br> Diego 298,000 443,000 228,000 671,000
California - San<br> Francisco Bay/Mission Bay 1,886,000 2,386,000 - 2,386,000
California - San<br> Francisco Bay/<br><br> So. San Francisco 809,000 905,000 25,000 930,000
Eastern<br> Massachusetts 2,050,000 2,275,000 621,000 2,896,000
International -<br> Canada 763,000 827,000 - 827,000
Suburban<br> Washington D.C. 425,000 787,000 502,000 1,289,000
Washington -<br> Seattle 206,000 595,000 135,000 730,000
Other 176,000 511,000 322,000 833,000
Total 6,613,000 8,729,000 (2) 1,833,000 10,562,000

The imbedded future development and redevelopment square footage shown above represents future ground-up development projects and future redevelopment (permanent change in use of applicable space to office/laboratory space) projects. A significant portion of our imbedded future development square footage is in the development/pre-construction phase (entitlement, permitting, design, etc.). See discussion on SFAS 34 and SFAS 67 on page 18. The exact date of physical construction will depend on successful completion of development/pre-construction activities and management’s assessment of overall market conditions. As required under GAAP, direct construction, interest, property taxes, insurance and other costs directly related and essential to the development/pre-construction, or construction of a project, is mandated to be capitalized during pre-construction when activities are ongoing to bring these assets to their intended use.

(1)   Development/pre-construction square footage is included in Imbedded Future Development-Total Imbedded Development Square Footage shown above.

(2)   In addition, we have the right to develop an additional parcel with approximately 442,000 rentable square feet. This square footage is not included in the imbedded developable square footage shown above.

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ALEXANDRIAREAL ESTATE EQUITIES, INC.

Summaryof Capital CostsFor the Year ended December 31, 2007

(Inthousands)

Property-related capital expenditures<br> (1) $ 2,027
Leasing costs<br> (2) $ 687
Property-related<br> redevelopment costs (3) $ 162,393
Property-related<br> development costs (3) $ 238,869
(1) Property-related capital expenditures include all<br> major capital and recurring capital expenditures except capital expenditures<br> that are recoverable from tenants, revenue-enhancing capital expenditures, or<br> costs related to the redevelopment of a property. Major capital expenditures<br> consist of roof replacements and HVAC systems which are typically identified<br> and considered at the time the property is acquired. Capital expenditures<br> fluctuate in any given period due to the nature, extent or timing of<br> improvements required and the extent to which they are recoverable from<br> tenants. Approximately 91% of our leases (based on rentable square feet)<br> provide for the recapture of certain capital expenditures (such as HVAC<br> systems maintenance and/or replacement, roof replacement and parking lot<br> resurfacing). In addition, we implement an active preventative maintenance<br> program at each of our properties to minimize capital expenditures.
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(2) Leasing costs consist of tenant improvements and<br> leasing commissions related to leasing of acquired vacant space and second<br> generation space.
(3) Amount includes leasing costs related to development<br> and redevelopment projects.

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ALEXANDRIAREAL ESTATE EQUITIES, INC.

ConferenceCall Information

Forthe Fourth Quarter Ended and Year December 31, 2007

Alexandria Real Estate Equities, Inc. will be hosting a conference call to discuss its operating and financial results for the fourth quarter and year ended December 31, 2007:

Date: February 12, 2008
Time: 11:00 A.M. Eastern Standard Time/8:00 A.M.<br> Pacific Standard Time
Phone Number: (719) 325-4763
Confirmation Code: 6172554

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