Release Details

Digital Realty Trust, Inc. Reports Fourth Quarter and Full Year 2005 Results

March 1, 2006

SAN FRANCISCO, March 1 /PRNewswire-FirstCall/ -- Digital Realty Trust, Inc. (NYSE: DLR), a leading owner and manager of corporate data centers and Internet gateway facilities, today announced financial results for its fourth quarter and full year ended December 31, 2005. The Company reported revenue of $62.9 million for the fourth quarter of 2005. Net income for the fourth quarter of 2005 was $4.6 million, and net income available to common stockholders was $1.2 million, or $0.04 per diluted share. Funds from operations (FFO) for the three months ended December 31, 2005 was $21.3 million, or $0.36 per diluted share and unit.

For the year ended December 31, 2005, the Company reported revenue of $208.8 million. Net income for the year was $16.1 million, and net income available to common stockholders was $6.1 million, or $0.25 per diluted share. FFO for the year ended December 31, 2005 was $76.5 million, or $1.37 per diluted share and unit.

The Company commenced operations on November 3, 2004, and as such, comparisons to the prior year period have not been included in this press release. Combined financial results for the Company and the Company's predecessor for the fourth quarter and full year 2004 are available in the Company's 10-K for the year ended December 31, 2004 and, for comparative purposes, will also be available in the Company's Form 10-K for the year ended December 31, 2005, to be filed with the United States Securities and Exchange Commission on or before March 16, 2006.

"The successful execution of our strategy resulted in a first full year of operations for Digital Realty Trust that exceeded even our own expectations. We are very proud of our accomplishments since going public in 2004 and appreciate the confidence and support of our growing tenant and shareholder base," said Richard Magnuson, Executive Chairman of Digital Realty Trust . "Our unique business model combined with improving business fundamentals and robust demand for technology-related real estate positions us for continued growth in 2006."

Balance Sheet Update

Total assets grew to approximately $1.5 billion at December 31, 2005, from $1.0 billion at December 31, 2004. Cash and cash equivalents were $10.9 million at December 31, 2005 compared to $4.6 million at December 31, 2004. Total debt at December 31, 2005 was $749.1 million and stockholders' equity was $386.5 million, compared to $519.5 million and $173.2 million at December 31, 2004, respectively.

As previously announced, effective October 31, 2005, Digital Realty Trust amended its unsecured revolving credit facility. The amendment increased the Company's total capacity under the line of credit from $210.0 million to $350.0 million, reduced the applicable margin on advances by 12.5 basis points and extended the maturity by one year, among other changes. On October 4, 2005, Digital Realty Trust refinanced the mortgage related to its 200 Paul Avenue property in San Francisco with a 10-year loan for $81.0 million at an interest rate of 5.74% that matures on October 8, 2015.

"In our first full year of operations, we made significant progress strengthening our balance sheet and reducing our cost of capital," said A. William Stein, Chief Financial Officer and Chief Investment Officer of Digital Realty Trust . "Our amended credit facility coupled with the two preferred stock offerings and the follow-on common stock offering provided the additional capacity necessary to achieve our ongoing acquisition and portfolio operating goals. Maintaining a flexible capital structure remains a priority."

Acquisition and Leasing Activity

The Company acquired five properties in the fourth quarter of 2005 for a total of approximately $67.6 million. The acquired properties include 115 Second Avenue in Boston, Massachusetts; Chemin De l'Epinglier 2 in Geneva, Switzerland; 251 Exchange Place in Herndon, Virginia; 7500 and 7520 Metro Center Drive in Austin, Texas; and 3 Corporate Place in Piscataway, New Jersey. Including these acquisitions, Digital Realty Trust acquired 19 properties for a total of approximately $466.3 million during 2005.

Subsequent to quarter end, the Company acquired a 20,000 square foot data center property in Dublin, Ireland for 5.2 million euros ($6.3 million at the rate of exchange at the date of purchase) and a 101,000 square foot data center in Carrollton, Texas for approximately $16.2 million.

For the year ended December 31, 2005, leases commenced on approximately 93,000 square feet of highly improved technology space at an average annualized rent of approximately $74.00 per square foot and more than 75,000 square feet of basic commercial space at an average annualized rent of approximately $23.00 per square foot. Occupancy across the Company's property portfolio was approximately 93.9% at December 31, 2005, excluding 1.1 million square feet of space held for redevelopment. This compares to 93.2% at September 30, 2005, excluding 732,000 square feet of space held for redevelopment.

"We are very pleased with the pace of our acquisition and leasing activity as we continue to expand our presence in top technology markets throughout the U.S. and Europe," said Michael Foust, Chief Executive Officer of Digital Realty Trust . "Going forward, we will continue to focus on targeting mission critical corporate data center and Internet gateway facilities in key locations to meet the growing demand from our diverse tenant base for this highly specialized space.

"Additionally, we are seeing positive credit migration in our existing tenant base as well as in the high quality tenants we are continuing to attract," said Mr. Foust. "We believe this trend is related in part to M&A activity and improving fundamentals in the technology and telecommunications sectors."

Management Note Regarding FFO Presentation

FFO is a supplemental non-GAAP financial measure used by the real estate industry to measure the operating performance of real estate companies. FFO should not be considered as a substitute for net income (loss) determined in accordance with U.S. GAAP as a measure of financial performance. A reconciliation from U.S. GAAP net income available to common stockholders to FFO and a definition of FFO are included as an attachment to this press release.

Investor Conference Call Details

Digital Realty Trust will host a conference call to discuss its 2005 fourth quarter and full year results tomorrow, Thursday, March 2, 2006 at 1:00 p.m. ET/10:00 a.m. PT. To participate in the live call, investors are invited to dial 800-218-0713 (for domestic callers) or 303-262-2143 (for international callers) at least five minutes prior to start time. A live webcast of the call will be available via the Investor Relations section of Digital Realty Trust's website at www.digitalrealtytrust.com. Please go to the website at least 15 minutes early to register and download and install any necessary audio software. If you are unable to listen to the live conference call, a telephone replay will be available after 1:00 PM PT on Thursday, March 2, 2006 until 5:00 PM PT on Thursday, March 9, 2006. The telephone replay can be accessed by dialing 1-800-405-2236 (for domestic callers) or 303-590-3000 (for international callers) and using reservation code 11050640#. A replay of the webcast will also be archived on Digital Realty Trust's website.

About Digital Realty Trust, Inc.

Digital Realty Trust, Inc. owns, acquires, repositions and manages technology-related real estate. The Company's 45 properties contain applications and operations critical to the day-to-day operations of technology industry tenants and corporate enterprise data center tenants. Comprising approximately 8.1 million net rentable square feet, excluding 1.2 million square feet of space held for redevelopment, Digital Realty Trust's property portfolio is located throughout the United States and Western Europe. For additional information, please visit the company's website at www.digitalrealtytrust.com.

Safe Harbor Statement

This press release contains forward-looking statements which are based on current expectations, forecasts and assumptions that involve risks and uncertainties that could cause actual outcomes and results to differ materially. Such forward looking statements include statements related to the Company's expected financial results for 2005, including FFO per share and unit for the year ending December 31, 2005. These risks and uncertainties include adverse economic or real estate developments in the Company's markets or the technology industry; general economic conditions; defaults on or non- renewal of leases by tenants; increased interest rates and operating costs; inability to manage domestic and international growth effectively; failure to obtain necessary outside financing; decreased rental rates or increased vacancy rates; difficulties in identifying properties to acquire and completing acquisitions; failure to successfully operate acquired properties and operations, failure of acquired properties to perform as expected; failure to maintain the company's status as a REIT; environmental uncertainties and risks related to natural disasters; financial market fluctuations; changes in foreign currency exchange rates; risks of operating in foreign markets; and changes in real estate and zoning laws and increases in real property tax rates. For a further list and description of such risks and uncertainties, see the reports and other filings by the Company with the United States Securities and Exchange Commission, including the Company's annual report on Form 10-K for the year ended December 31, 2004. The Company disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

    For Additional Information:

    A. William Stein                   Pamela Matthews
    Chief Financial Officer and        Investor/Analyst Information
    Chief Investment Officer           Digital Realty Trust, Inc.
    Digital Realty Trust, Inc.         (415) 738-6532
    (415) 738-6500




                           Digital Realty Trust, Inc.
                      Consolidated Statements of Operations
                        (in thousands, except share data)
                                   (unaudited)

                                      Three Months Ended        Year Ended
                                       December 31, 2005    December 31, 2005
    Revenues

      Rental                                $48,859              $164,219
      Tenant reimbursements                  11,781                37,454
      Other                                   2,307                 7,136

         Total Revenues                      62,947               208,809

    Expenses

      Rental property operating and
       maintenance                           13,909                43,157
      Property taxes                          7,035                21,867
      Insurance                                 905                 2,804
      Interest                               10,988                39,122
      Depreciation and amortization          18,804                62,232
      General and administrative              4,425                12,615
      Loss from early extinguishment
       of debt                                  896                 1,021
      Other                                      46                 1,634

         Total Expenses                      57,008               184,452

         Income before minority interests     5,939                24,357

      Minority interests in consolidated
       joint ventures                             1                    12

      Minority interests in operating
       partnership                           (1,338)               (8,268)

         Net income                           4,602                16,101

         Preferred stock dividends           (3,445)              (10,014)

         Net income available to common
          stockholders                       $1,157                $6,087

      Net income per common share:
      Basic                                   $0.04                 $0.25
      Diluted                                 $0.04                 $0.25

      Weighted-average shares
       outstanding - basic               27,314,190            23,986,288

      Weighted-average shares
       outstanding - diluted             27,656,496            24,221,732



                              Digital Realty Trust
                           Consolidated Balance Sheets
                                 (in thousands)

                                        December 31, 2005    December 31, 2004
    ASSETS                                 (unaudited)

    Investments in real estate:
       Land                                  $191,961             $129,112
       Acquired ground lease                    1,477                1,477
       Buildings and improvements             941,115              613,058
       Tenant improvements                    123,957               74,745

    Investments in real estate              1,258,510              818,392
    Accumulated depreciation and
     amortization                             (64,404)             (30,980)

    Net investments in real estate          1,194,106              787,412
    Cash and cash equivalents                  10,930                4,557
    Accounts and other receivables, net         7,587                3,051
    Deferred rent                              25,094               12,236
    Acquired above market leases, net          48,237               43,947
    Acquired in place lease value and
     deferred leasing costs, net              201,141              136,721
    Deferred financing costs, net               7,659                8,236
    Restricted cash                            22,123               14,207
    Other assets                               12,293                2,920

    Total Assets                           $1,529,170           $1,013,287

    LIABILITIES AND STOCKHOLDERS' EQUITY

    Notes payable under line of credit       $181,000              $44,000
    Mortgage loans                            568,067              453,498
    Other secured loans                            --               22,000
    Accounts payable and other accrued
     liabilities                               36,869               12,789
    Accrued dividends and distributions        15,639                8,276
    Acquired below market leases, net          67,177               37,390
    Security deposits and prepaid rents        11,476                6,276

        Total Liabilities                     880,228              584,229

    Minority interests in consolidated
     joint ventures                               206                  997
    Minority interests in operating
     partnership                              262,239              254,862

    Stockholders' Equity                      386,497              173,199

    Total Liabilities and Stockholders'
     Equity                                $1,529,170           $1,013,287



                         Digital Realty Trust, Inc.
           Reconciliation of Net Income (Loss) Available to Common
                 Stockholders to Funds From Operations (FFO)
               (in thousands, except per share and unit data)

                                      Three Months Ended        Year Ended
                                       December 31, 2005    December 31, 2005

    Net income available to common
     stockholders                            $1,157                6,087
    Adjustments:
       Minority interests in
        operating partnership                 1,338                8,268
       Real estate related
        depreciation and amortization        18,781               62,171
    FFO                                     $21,276              $76,526

    Basic FFO per share and unit              $0.36                $1.38
    Diluted FFO per share and unit            $0.36                $1.37

    Total common stock and units outstanding
      Basic                                  58,906               55,525
      Diluted                                59,248               55,761



    Note Regarding Funds From Operations

Digital Realty Trust calculates Funds from Operations, or FFO, in accordance with the standards established by the National Association of Real Estate Investment Trusts, or NAREIT. FFO represents net income (loss) available to common stockholders and unitholders (computed in accordance with U.S. GAAP), excluding gains (or losses) from sales of property, real estate related depreciation and amortization (excluding amortization of deferred financing costs) and after adjustments for unconsolidated partnerships and joint ventures. Management uses FFO as a supplemental performance measure because, in excluding real estate related depreciation and amortization and gains and losses from property dispositions, it provides a performance measure that, when compared year over year, captures trends in occupancy rates, rental rates and operating costs. Digital Realty Trust also believes that, as a widely recognized measure of the performance of REITs, FFO will be used by investors as a basis to compare our operating performance with that of other REITs. However, because FFO excludes depreciation and amortization and captures neither the changes in the value of our properties that result from use or market conditions, nor the level of capital expenditures and leasing commissions necessary to maintain the operating performance of our properties, all of which have real economic effect and could materially impact our results from operations, the utility of FFO as a measure of our performance is limited. Other REITs may not calculate FFO in accordance with the NAREIT definition and, accordingly, our FFO may not be comparable to such other REITs' FFO. Accordingly, FFO should be considered only as a supplement to net income as a measure of our performance.

SOURCE  Digital Realty Trust, Inc.

    -0-                             03/01/2006
    /CONTACT:  A. William Stein, Chief Financial Officer and Chief Investment
Officer, +1-415-738-6500, or Pamela Matthews, Investor/Analyst Information,
+1-415-738-6532, both of Digital Realty Trust, Inc.
/
    /Web site:  http://www.digitalrealtytrust.com/
    (DLR)

CO:  Digital Realty Trust, Inc.

ST:  California
IN:  CPR MLM ITE RLT
SU:  ERN CCA

HA-MS
-- LAW074 --
6618 03/01/2006 19:23 EST http://www.prnewswire.com