Investor Relations

Press Release

Equity Residential Reports 2008 Results

Company Release - 2/4/2009

CHICAGO--(BUSINESS WIRE)-- Equity Residential (NYSE: EQR) today reported results for the quarter and year ended December 31, 2008. All per share results are reported on a fully-diluted basis.

"Our 2008 operating results were in line with our expectations due mostly to strong property performance in the first nine months of the year since we did not begin to feel the full impact of the slowing economy and mounting job losses until later in the year," said David J. Neithercut, Equity Residential's President and CEO. "2009 will be a challenging year as job losses are expected to continue, further weakening pricing power across our markets. Looking longer term, however, we are excited about our prospects because there is virtually no new product in the development pipeline and the demographic picture is very favorable for apartment fundamentals."

Fourth Quarter 2008

For the fourth quarter 2008, the company reported a loss of $0.13 per share compared to earnings of $0.44 per share in the fourth quarter of 2007. The difference is primarily due to a previously announced development-related impairment charge of $116.4 million, or $0.40 per share, as well as lower gains from property sales caused by lower property sales volume in 2008.

Funds from Operations (FFO) for the quarter ended December 31, 2008 were $0.29 per share compared to $0.67 per share in the same period of 2007. The company's pre-impairment FFO was $0.69 per share, approximately $0.07 per share above the midpoint of the company's guidance range provided on October 29, 2008 and primarily attributable to the following:

    --  Higher property net operating income (NOI) than budgeted of
        approximately $0.01 per share due to expense savings;
    --  Debt extinguishment gains that were approximately $0.02 per share higher
        than the approximately $0.04 per share of gains the company had
        budgeted; and
    --  Lower interest expense of approximately $0.01 per share due to lower
        floating rates than budgeted; and other items, including lower than
        budgeted prepayment penalties and income taxes, of approximately $0.03
        per share.

Year Ended December 31, 2008

For the year ended December 31, 2008, the company reported earnings of $1.49 per share compared to $3.39 per share for 2007.

FFO for the year ended December 31, 2008 was $2.18 per share compared to $2.39 per share in the same period of 2007. The company's pre-impairment FFO for the full year was $2.58 per share.

Same Store Results

On a same store fourth quarter to fourth quarter comparison, which includes 123,543 apartment units, revenues increased 2.4%, expenses increased 1.8% and NOI increased 2.8%. The increase in same store revenues was driven primarily by an increase in average rental rates.

On a same store year over year comparison, which includes 115,051 apartment units, revenues increased 3.2%, expenses increased 2.2% and NOI increased 3.8%. The increase in same store revenues was driven primarily by an increase in average rental rates.

Acquisitions/Dispositions

During the fourth quarter 2008, the company acquired one property, consisting of 304 units, for a purchase price of $43.8 million at a stabilized capitalization (cap) rate of 5.6%. The company contracted in 2006 to purchase this recently completed Phoenix, Arizona property in a pre-sale arrangement.

Also during the quarter, the company sold seven properties, consisting of 1,332 apartment units, for an aggregate sale price of $89.7 million at an average cap rate of 6.7% generating an unlevered internal rate of return (IRR) of 10.3%. In addition, the company sold 32 condominium units for an aggregate sale price of $4.5 million.

During 2008, the company acquired seven properties, consisting of 2,141 apartment units, for an aggregate purchase price of $380.7 million at an average cap rate of 5.9%, as well as an uncompleted development property for a purchase price of $31.7 million.

Also during 2008, the company sold 41 properties, consisting of 10,127 apartment units, for an aggregate sale price of $896.7 million at an average cap rate of 5.9% generating an unlevered IRR of 10.6%. In addition, the company sold 130 condominium units for an aggregate sale price of $26.1 million and one land parcel for $3.3 million.

Liquidity

On December 23, 2008, the company announced that it closed a $543.0 million secured loan from Fannie Mae (NYSE: FNM). The loan is interest only and matures in eight years with the first seven years fixed and the last year at a floating rate of interest. The all-in effective interest rate is approximately 6%. Including the above mentioned loan, during 2008 the company borrowed approximately $1.6 billion in secured debt proceeds from Fannie Mae and Freddie Mac (NYSE: FRE) at a weighted average rate of approximately 5.7% for an average fixed rate term of approximately nine years.

The company used approximately $445.7 million in cash on hand from the secured loans referenced above to repurchase and retire approximately $464.4 million of various unsecured notes with maturities through 2011 both through open market transactions and a public tender. This activity included the company's repurchase of approximately $174.0 million of these notes through December 31, 2008 and approximately $290.4 million of these notes during 2009. In total, this resulted in debt extinguishment gains to the company of approximately $18.7 million, all of which were recognized in 2008. Details of these transactions can be found on page 17 of this release.

The agency loans and debt repurchases are a continuation of the company's strategy to proactively address its debt maturities and wholly-owned development funding needs. At December 31, 2008, the company had approximately $1.02 billion of unrestricted cash and federally insured investment deposits (approximately $129.0 million of which are classified as "Other assets" on the balance sheet) and approximately $1.3 billion available on its unsecured revolving credit facility. After the recent debt repurchases, the company currently has approximately $515.0 million of unrestricted cash and federally insured investment deposits and approximately $1.3 billion available on its unsecured revolving credit facility. The company's total outstanding indebtedness is currently approximately $10.2 billion. The company has sufficient liquidity, between its line of credit and cash on hand, to meet its funding needs into 2011.

First Quarter and Full Year 2009 Guidance

The company has established an FFO guidance range of $0.53 to $0.58 per share for the first quarter of 2009.

The difference between the company's pre-impairment fourth quarter 2008 FFO of $0.69 per share and the midpoint of the first quarter 2009 FFO guidance range is primarily a result of the following:

    --  Lower same store NOI of approximately $0.06 per share;
    --  Lower interest and other income in the first quarter of 2009 due to
        lower debt extinguishment gains. The company recorded debt
        extinguishment gains of approximately $0.06 per share in the fourth
        quarter 2008 and has no gains from debt extinguishment budgeted in the
        first quarter 2009; and
    --  Higher interest expense of approximately $0.02 per share due to the
        company's $543.0 million loan from Fannie Mae discussed above.

The company has established an FFO guidance range of $2.00 to $2.30 per share for the full year 2009. The assumptions underlying this guidance can be found on page 26 of this release.

The difference between the company's pre-impairment full year 2008 FFO of $2.58 per share and the midpoint of the company's guidance range for full year 2009 FFO is primarily a result of the following:

    --  Lower same store NOI of approximately $0.27 per share;
    --  Dilution from planned 2009 property sale and purchase activity totaling
        approximately $0.06 per share;
    --  Lower interest and other income of approximately $0.08 per share due
        primarily to the lower debt extinguishment gains mentioned above; and
    --  Higher interest expense of approximately $0.02 per share due to the
        company's $543.0 million loan from Fannie Mae offset by lower floating
        interest rates.

First Quarter 2009 Conference Call

Equity Residential expects to announce first quarter 2009 results on Wednesday, April 29, 2009 and host a conference call to discuss those results at 10:00 a.m. CT on Thursday, April 30, 2009.

Equity Residential is an S&P 500 company focused on the acquisition, development and management of high quality apartment properties in top U.S. growth markets. Equity Residential owns or has investments in 548 properties located in 23 states and the District of Columbia, consisting of 147,244 apartment units. For more information on Equity Residential, please visit our website at www.equityresidential.com.

Forward-Looking Statements

In addition to historical information, this press release contains forward-looking statements and information within the meaning of the federal securities laws. These statements are based on current expectations, estimates, projections and assumptions made by management. While Equity Residential's management believes the assumptions underlying its forward-looking statements are reasonable, such information is inherently subject to uncertainties and may involve certain risks, including, without limitation, changes in general market conditions, including the rate of job growth and cost of labor and construction material, the level of new multifamily construction and development, competition and local government regulation. Other risks and uncertainties are described under the heading "Risk Factors" in our Annual Report on Form 10-K and subsequent periodic reports filed with the Securities and Exchange Commission (SEC) and available on our website, www.equityresidential.com. Many of these uncertainties and risks are difficult to predict and beyond management's control. Forward-looking statements are not guarantees of future performance, results or events. Equity Residential assumes no obligation to update or supplement forward-looking statements that become untrue because of subsequent events.

A live web cast of the company's conference call discussing these results and outlook for 2009 will take place tomorrow, Thursday, February 5, at 10:00 a.m. Central. Please visit the Investor Information section of the company's web site at www.equityresidential.com for the link. A replay of the web cast will be available for two weeks at this site.

Equity Residential

Consolidated Statements of Operations

(Amounts in thousands except per share data)

                        Year Ended December 31,       Quarter Ended December 31,

                        2008           2007           2008          2007

REVENUES

 Rental income          $ 2,092,489    $ 1,937,874    $ 530,027     $ 502,771

 Fee and asset            10,715         9,183          3,318         2,246
 management

  Total revenues          2,103,204      1,947,057      533,345       505,017

EXPENSES

 Property and             542,371        505,899        132,670       128,697
 maintenance

 Real estate taxes and    217,461        195,359        55,519        46,530
 insurance

 Property management      77,063         87,476         17,476        18,499

 Fee and asset            7,981          8,412          1,827         1,808
 management

 Depreciation             591,162        562,290        154,639       143,277

 General and              44,951         46,767         10,911        13,585
 administrative

 Impairment               122,103        1,726          119,247       706

  Total expenses          1,603,092      1,407,929      492,289       353,102

Operating income          500,112        539,128        41,056        151,915

 Interest and other       33,540         20,144         22,481        7,815
 income

 Interest:

  Expense incurred,       (479,101  )    (482,819  )    (124,065 )    (122,612 )
  net

  Amortization of
  deferred financing      (9,701    )    (10,121   )    (2,950   )    (2,268   )
  costs

Income (loss) before
income and other
taxes, allocation to
Minority Interests,

 (loss) income from
 investments in
 unconsolidated
 entities, net gain on
 sales

 of unconsolidated
 entities and land
 parcels and              44,850         66,332         (63,478  )    34,850
 discontinued
 operations

Income and other tax      (5,286    )    (2,520    )    653           (1,053   )
(expense) benefit

Allocation to Minority
Interests:

 Operating                (1,735    )    (2,663    )    3,773         (1,935   )
 Partnership, net

 Preference Interests     (15       )    (441      )    (4       )    (4       )
 and Units

 Partially Owned          (2,650    )    (2,200    )    (885     )    (1,203   )
 Properties

(Loss) income from
investments in            (107      )    332            (167     )    147
unconsolidated
entities

Net gain on sales of
unconsolidated            2,876          2,629          2,876         -
entities

Net gain on sales of      2,976          6,360          -             1,130
land parcels

Income (loss) from
continuing operations,    40,909         67,829         (57,232  )    31,932
net of minority
interests

Discontinued
operations, net of        379,183        921,793        25,989        91,345
minority interests

Net income (loss)         420,092        989,622        (31,243  )    123,277

Preferred                 (14,507   )    (22,792   )    (3,620   )    (3,635   )
distributions

Premium on redemption     -              (6,154    )    -             (10      )
of Preferred Shares

Net income (loss)
available to Common     $ 405,585      $ 960,676      $ (34,863  )  $ 119,632
Shares

Earnings per share -
basic:

Income (loss) from
continuing operations   $ 0.10         $ 0.14         $ (0.22    )  $ 0.11
available to Common
Shares

Net income (loss)
available to Common     $ 1.50         $ 3.44         $ (0.13    )  $ 0.44
Shares

Weighted average
Common Shares             270,012        279,406        271,293       269,197
outstanding

Earnings per share -
diluted:

Income (loss) from
continuing operations   $ 0.10         $ 0.14         $ (0.22    )  $ 0.10
available to Common
Shares

Net income (loss)
available to Common     $ 1.49         $ 3.39         $ (0.13    )  $ 0.44
Shares

Weighted average
Common Shares             290,060        302,235        271,293       290,658
outstanding

Distributions declared
per Common Share        $ 1.93         $ 1.87         $ 0.4825      $ 0.4825
outstanding



Equity Residential

Consolidated Statements of Funds From Operations

(Amounts in thousands except per share data)

                          Year Ended December 31,     Quarter Ended December 31,

                          2008          2007          2008         2007

Net income (loss)         $ 420,092     $ 989,622     $ (31,243 )  $ 123,277

Allocation to Minority
Interests - Operating       1,735         2,663         (3,773  )    1,935
Partnership, net

Adjustments:

     Depreciation           591,162       562,290       154,639      143,277

     Depreciation -
     Non-real estate        (8,269   )    (8,279   )    (2,212  )    (2,142  )
     additions

     Depreciation -
     Partially Owned and    4,157         4,379         1,054        1,117
     Unconsolidated
     Properties

     Net gain on sales
     of unconsolidated      (2,876   )    (2,629   )    (2,876  )    -
     entities

     Discontinued
     operations:

     Depreciation           11,746        54,124        333          7,102

     Gain on sales of
     discontinued           (368,382 )    (873,767 )    (26,181 )    (80,041 )
     operations, net of
     minority interests

     Net incremental
     (loss) gain on         (3,932   )    20,771        (1,289  )    1,998
     sales of
     condominium units

     Minority Interests
     - Operating            718           3,256         (12     )    774
     Partnership

FFO (1) (2)                 646,151       752,430       88,440       197,297

Preferred distributions     (14,507  )    (22,792  )    (3,620  )    (3,635  )

Premium on redemption of    -             (6,154   )    -            (10     )
Preferred Shares

FFO available to Common
Shares and OP Units -     $ 631,644     $ 723,484     $ 84,820     $ 193,652
basic (1) (2)

FFO available to Common
Shares and OP Units -     $ 632,307     $ 724,255     $ 84,820     $ 193,835
diluted (1) (2)

FFO per share and OP      $ 2.20        $ 2.42        $ 0.29       $ 0.67
Unit - basic

FFO per share and OP      $ 2.18        $ 2.39        $ 0.29       $ 0.67
Unit - diluted

Weighted average Common
Shares and

     OP Units               287,630       298,392       288,251      287,728
     outstanding - basic

Weighted average Common
Shares and

     OP Units
     outstanding -          290,487       302,732       289,511      291,129
     diluted

     The National Association of Real Estate Investment Trusts ("NAREIT")
     defines funds from operations ("FFO") (April 2002 White Paper) as net
     income (computed in accordance with accounting principles generally
     accepted in the United States ("GAAP")), excluding gains (or losses) from
     sales of depreciable property, plus depreciation and amortization, and
     after adjustments for unconsolidated partnerships and joint ventures.
     Adjustments for unconsolidated partnerships and joint ventures will be
     calculated to reflect funds from operations on the same basis. The April
     2002 White Paper states that gain or loss on sales of property is excluded
     from FFO for previously depreciated operating properties only. Once the
(1 ) Company commences the conversion of units to condominiums, it
     simultaneously discontinues depreciation of such property. FFO available to
     Common Shares and OP Units is calculated on a basis consistent with net
     income available to Common Shares and reflects adjustments to net income
     for preferred distributions and premiums on redemption of preferred shares
     in accordance with accounting principles generally accepted in the United
     States. The equity positions of various individuals and entities that
     contributed their properties to the Operating Partnership in exchange for
     OP Units are collectively referred to as the "Minority Interests -
     Operating Partnership". Subject to certain restrictions, the Minority
     Interests - Operating Partnership may exchange their OP Units for EQR
     Common Shares on a one-for-one basis.

     The Company believes that FFO and FFO available to Common Shares and OP
     Units are helpful to investors as supplemental measures of the operating
     performance of a real estate company, because they are recognized measures
     of performance by the real estate industry and by excluding gains or losses
     related to dispositions of depreciable property and excluding real estate
     depreciation (which can vary among owners of identical assets in similar
     condition based on historical cost accounting and useful life estimates),
     FFO and FFO available to Common Shares and OP Units can help compare the
     operating performance of a company's real estate between periods or as
(2 ) compared to different companies. FFO and FFO available to Common Shares and
     OP Units do not represent net income, net income available to Common Shares
     or net cash flows from operating activities in accordance with GAAP.
     Therefore, FFO and FFO available to Common Shares and OP Units should not
     be exclusively considered as alternatives to net income, net income
     available to Common Shares or net cash flows from operating activities as
     determined by GAAP or as a measure of liquidity. The Company's calculation
     of FFO and FFO available to Common Shares and OP Units may differ from
     other real estate companies due to, among other items, variations in cost
     capitalization policies for capital expenditures and, accordingly, may not
     be comparable to such other real estate companies.



Equity Residential

Consolidated Balance Sheets

(Amounts in thousands except for share amounts)

                                                  December 31,    December 31,

                                                  2008            2007

ASSETS

Investment in real estate

 Land                                             $ 3,671,299     $ 3,607,305

 Depreciable property                               13,908,594      13,556,681

 Projects under development                         855,473         828,530

 Land held for development                          254,873         340,834

Investment in real estate                           18,690,239      18,333,350

 Accumulated depreciation                           (3,561,300 )    (3,170,125 )

Investment in real estate, net                      15,128,939      15,163,225

Cash and cash equivalents                           890,794         50,831

Investments in unconsolidated entities              5,795           3,547

Deposits - restricted                               152,372         253,276

Escrow deposits - mortgage                          19,729          20,174

Deferred financing costs, net                       53,817          56,271

Other assets                                        283,664         142,453

  Total assets                                    $ 16,535,110    $ 15,689,777

LIABILITIES AND SHAREHOLDERS' EQUITY

Liabilities:

 Mortgage notes payable                           $ 5,036,930     $ 3,605,971

 Notes, net                                         5,464,316       5,763,762

 Lines of credit                                    -               139,000

 Accounts payable and accrued expenses              108,463         109,385

 Accrued interest payable                           113,846         124,717

 Other liabilities                                  289,562         322,975

 Security deposits                                  64,355          62,159

 Distributions payable                              141,843         141,244

  Total liabilities                                 11,219,315      10,269,213

Commitments and contingencies

Minority Interests:

 Operating Partnership                              292,797         331,626

 Preference Interests and Units                     184             184

 Partially Owned Properties                         25,520          26,236

  Total Minority Interests                          318,501         358,046

Shareholders' equity:

 Preferred Shares of beneficial interest, $0.01
 par value;

  100,000,000 shares authorized; 1,951,475
  shares issued

  and outstanding as of December 31, 2008 and
  1,986,475

  shares issued and outstanding as of December      208,786         209,662
  31, 2007

 Common Shares of beneficial interest, $0.01 par
 value;

  1,000,000,000 shares authorized; 272,786,760
  shares issued

  and outstanding as of December 31, 2008 and
  269,554,661

  shares issued and outstanding as of December      2,728           2,696
  31, 2007

 Paid in capital                                    4,340,138       4,266,538

 Retained earnings                                  481,441         599,504

 Accumulated other comprehensive loss               (35,799    )    (15,882    )

  Total shareholders' equity                        4,997,294       5,062,518

  Total liabilities and shareholders' equity      $ 16,535,110    $ 15,689,777



Equity Residential

Portfolio Summary

As of December 31, 2008

                                                            % of 2009   Average

                                               % of         Stabilized  Rental

    Markets               Properties  Units    Total Units  NOI         Rate (1)

1   New York Metro Area   22          6,246    4.2%         10.0%       $ 2,748

2   DC Northern Virginia  26          8,781    6.0%         8.8%        1,637

3   South Florida         39          12,897   8.8%         8.4%        1,270

4   Los Angeles           38          7,749    5.3%         7.8%        1,777

5   Seattle/Tacoma        49          11,138   7.6%         7.5%        1,330

6   San Francisco Bay     34          6,731    4.6%         6.5%        1,709
    Area

7   Boston                37          6,217    4.2%         6.4%        1,962

8   Phoenix               42          12,084   8.2%         5.3%        902

9   Denver                25          8,606    5.8%         5.0%        1,019

10  San Diego             14          4,491    3.1%         4.4%        1,655

11  Orlando               26          8,042    5.5%         4.3%        1,021

12  Atlanta               29          8,882    6.0%         3.9%        944

13  Inland Empire, CA     15          4,655    3.2%         3.7%        1,362

14  Suburban Maryland     21          5,559    3.8%         3.4%        1,180

15  Orange County, CA     10          3,307    2.2%         3.3%        1,597

16  New England           32          4,769    3.2%         2.5%        1,106
    (excluding Boston)

17  Portland, OR          11          3,713    2.5%         1.9%        959

18  Jacksonville          12          3,951    2.7%         1.7%        868

19  Dallas/Ft. Worth      14          3,427    2.3%         1.4%        936

20  Tampa                 11          3,414    2.3%         1.3%        909

    Top 20 Total          507         134,659  91.5%        97.5%       1,344

21  Raleigh/Durham        12          3,058    2.1%         1.3%        818

22  Central Valley, CA    8           1,343    0.9%         0.6%        1,090

23  Other EQR             15          3,318    2.2%         0.6%        907

    Total                 542         142,378  96.7%        100.0%      1,320

    Condominium           4           157      0.1%         -           -
    Conversion

    Military Housing      2           4,709    3.2%         -           -

    Grand Total           548         147,244  100.0%       100.0%      $ 1,320

(1) Average rental rate is defined as total rental revenues divided by the
weighted average occupied units for the month of December 2008.



Equity Residential

Portfolio as of December 31, 2008

                                           Properties  Units

              Wholly Owned                 477           127,002
              Properties

              Partially Owned
              Properties:

               Consolidated                28            5,757

               Unconsolidated              41            9,776

              Military
              Housing (Fee                 2             4,709
              Managed)

                                           548           147,244

Portfolio Rollforward Q4 2008

($ in thousands)

                                                       Purchase/

                                                       (Sale)        Cap

                               Properties  Units       Price         Rate

               9/30/2008       554         147,326

Acquisitions:

     Rental Properties         1           304         $ 43,820      5.6 %

     Military Housing (Fee     1           978
     Managed) (1)

Dispositions:

     Rental Properties:

      Consolidated             (4  )       (662    )   $ (55,100  )  6.7 %

      Unconsolidated (2)       (3  )       (670    )   $ (34,600  )  6.7 %

     Condominium Conversion    (1  )       (32     )   $ (4,457   )
     Properties

               12/31/2008      548         147,244

Portfolio Rollforward 2008

($ in thousands)

                                                       Purchase/

                                                       (Sale)        Cap

                               Properties  Units       Price         Rate

               12/31/2007      579         152,821

Acquisitions:

     Rental Properties         7           2,141       $ 380,683     5.9 %

     Uncompleted Developments  -           -           $ 31,705
     (3)

     Military Housing (Fee     1           978
     Managed) (1)

Dispositions:

     Rental Properties:

      Consolidated             (38 )       (9,457  )   $ (862,099 )  5.8 %
                                                                           } 5.9%
      Unconsolidated (2)       (3  )       (670    )   $ (34,600  )  6.7 %   combined


     Condominium Conversion    (4  )       (130    )   $ (26,101  )
     Properties

     Land Parcel (one)         -           -           $ (3,300   )

Completed Developments         6           1,558

Configuration Changes          -           3

               12/31/2008      548         147,244

     The Company assumed management of 978 housing units at McChord Air Force Base in
(1 ) Washington state and invested $2.4 million towards its redevelopment. McChord
     AFB adjoins Ft. Lewis, a U.S. Army base at which the Company already manages
     3,731 units.

(2 ) ERPOP owned a 25% interest in these unconsolidated rental properties. Sale price
     listed is the gross sale price.

(3 ) Represents the acquisition of Mosaic at Metro in Hyattsville, Maryland. See the
     Consolidated Development Projects schedule for further information.



Equity Residential

Fourth Quarter 2008 vs. Fourth Quarter 2007

Quarter over Quarter Same Store Results/Statistics

$ in thousands (except for Average Rental Rate) - 123,543 Same Store Units

             Results                                      Statistics

                                                          Average

                                                          Rental

Description  Revenues        Expenses      NOI (1)        Rate (2)    Occupancy  Turnover

Q4 2008      $ 475,375       $ 171,320     $ 304,055      $ 1,362     94.3 %     15.4 %

Q4 2007      $ 464,102       $ 168,340     $ 295,762      $ 1,329     94.4 %     14.7 %

Change       $ 11,273        $ 2,980       $ 8,293        $ 33        (0.1 %)    0.7  %

Change         2.4       %     1.8     %     2.8       %    2.5   %

Fourth Quarter 2008 vs. Third Quarter 2008

Sequential Quarter over Quarter Same Store Results/Statistics

$ in thousands (except for Average Rental Rate) - 128,104 Same Store Units

             Results                                      Statistics

                                                          Average

                                                          Rental

Description  Revenues        Expenses      NOI (1)        Rate (2)    Occupancy  Turnover

Q4 2008      $ 492,717       $ 178,803     $ 313,914      $ 1,363     94.2 %     15.4 %

Q3 2008      $ 495,049       $ 182,548     $ 312,501      $ 1,366     94.4 %     18.6 %

Change       $ (2,332    )   $ (3,745  )   $ 1,413        $ (3    )   (0.2 %)    (3.2 %)

Change         (0.5      %)    (2.1    %)    0.5       %    (0.2  %)

2008 vs. 2007

Year over Year Same Store Results/Statistics

$ in thousands (except for Average Rental Rate) - 115,051 Same Store Units

             Results                                      Statistics

                                                          Average

                                                          Rental

Description  Revenues        Expenses      NOI (1)        Rate (2)    Occupancy  Turnover

2008         $ 1,739,004     $ 632,366     $ 1,106,638    $ 1,334     94.5 %     63.5 %

2007         $ 1,685,196     $ 618,882     $ 1,066,314    $ 1,292     94.6 %     63.6 %

Change       $ 53,808        $ 13,484      $ 40,324       $ 42        (0.1 %)    (0.1 %)

Change         3.2       %     2.2     %     3.8       %    3.3   %

     The Company's primary financial measure for evaluating each of its apartment
     communities is net operating income ("NOI"). NOI represents rental income less
     property and maintenance expense, real estate tax and insurance expense, and
(1 ) property management expense. The Company believes that NOI is helpful to investors
     as a supplemental measure of the operating performance of a real estate company
     because it is a direct measure of the actual operating results of the Company's
     apartment communities.

(2 ) Average rental rate is defined as total rental revenues divided by the weighted
     average occupied units for the period.



Equity Residential

Same Store NOI Reconciliation

Fourth Quarter 2008 vs. Fourth Quarter 2007

The following table presents a reconciliation of operating income per
the consolidated statements of
operations to NOI for the Fourth Quarter 2008 Same Store Properties:

                                  Quarter Ended December 31,

                                    2008           2007

                                  (Amounts in thousands)

Operating income                  $ 41,056       $ 151,915

Adjustments:

 Non-same store operating results   (20,307   )    (13,283   )

 Fee and asset management revenue   (3,318    )    (2,246    )

 Fee and asset management expense   1,827          1,808

 Depreciation                       154,639        143,277

 General and administrative         10,911         13,585

 Impairment                         119,247        706

Same store NOI                    $ 304,055      $ 295,762

Same Store NOI Reconciliation

2008 vs. 2007

The following table presents a reconciliation of operating income per
the consolidated statements of
operations to NOI for the 2008 Same Store Properties:

                                  Year Ended December 31,

                                    2008           2007

                                  (Amounts in thousands)

Operating income                  $ 500,112      $ 539,128

Adjustments:

 Non-same store operating results   (148,956  )    (82,826   )

 Fee and asset management revenue   (10,715   )    (9,183    )

 Fee and asset management expense   7,981          8,412

 Depreciation                       591,162        562,290

 General and administrative         44,951         46,767

 Impairment                         122,103        1,726

Same store NOI                    $ 1,106,638    $ 1,066,314



Equity Residential

Fourth Quarter 2008 vs. Fourth Quarter 2007

Same Store Results by Market

                                                            Increase (Decrease) from Prior Year's Quarter

                               Q4 2008  Q4 2008  Q4 2008

                               % of     Average  Weighted                                 Average

                               Actual   Rental   Average                                  Rental

      Markets         Units    NOI      Rate     Occupancy  Revenues  Expenses  NOI       Rate     Occupancy
                                        (1)      %                                        (1)

1     New York Metro  6,246    10.6  %  $ 2,773  95.9 %     3.9  %    5.9  %    2.9   %   3.1  %   0.9  %
      Area

2     South Florida   11,761   8.3   %  1,294    93.0 %     0.2  %    (4.0 %)   3.3   %   (0.6 %)  0.7  %

3     DC Northern     7,661    8.2   %  1,672    95.2 %     3.6  %    4.1  %    3.4   %   3.2  %   0.3  %
      Virginia

4     Los Angeles     6,863    7.7   %  1,779    94.1 %     3.1  %    3.9  %    2.7   %   3.3  %   (0.2 %)

5     Seattle/Tacoma  8,708    7.5   %  1,399    94.2 %     6.9  %    3.8  %    8.5   %   6.8  %   0.1  %

6     San Francisco   6,364    6.9   %  1,728    94.9 %     6.7  %    4.7  %    7.7   %   7.2  %   (0.4 %)
      Bay Area

7     Boston          5,805    6.5   %  1,909    94.8 %     2.5  %    (2.0 %)   5.4   %   3.5  %   (0.9 %)

8     Phoenix         10,238   5.3   %  903      93.9 %     (3.2 %)   3.6  %    (6.9  %)  (3.0 %)  (0.2 %)

9     Denver          8,059    5.1   %  1,023    94.0 %     3.9  %    1.9  %    4.8   %   5.1  %   (1.1 %)

10    San Diego       4,262    4.4   %  1,681    93.1 %     2.8  %    7.2  %    0.6   %   5.0  %   (1.9 %)

11    Orlando         7,525    4.3   %  1,020    93.4 %     (2.6 %)   0.6  %    (4.5  %)  (2.2 %)  (0.3 %)

12    Atlanta         7,698    4.2   %  982      94.6 %     0.4  %    0.4  %    0.3   %   0.6  %   (0.3 %)

13    Inland Empire,  4,355    3.7   %  1,380    94.6 %     2.0  %    2.2  %    1.9   %   1.0  %   1.0  %
      CA

14    Orange County,  3,175    3.4   %  1,616    95.4 %     2.8  %    (4.0 %)   5.9   %   2.4  %   0.3  %
      CA

      New England
15    (excluding      4,769    2.7   %  1,116    94.1 %     1.0  %    2.9  %    (0.5  %)  1.0  %   0.0  %
      Boston)

16    Suburban        3,687    2.6   %  1,192    94.1 %     5.1  %    (5.4 %)   12.2  %   5.0  %   0.0  %
      Maryland

17    Portland, OR    3,409    2.0   %  987      95.4 %     4.8  %    0.2  %    7.7   %   5.2  %   (0.4 %)

18    Jacksonville    3,231    1.5   %  878      93.2 %     (5.5 %)   1.8  %    (10.0 %)  (4.3 %)  (1.2 %)

19    Dallas/Ft.      2,601    1.4   %  1,010    95.0 %     5.0  %    3.1  %    6.4   %   4.0  %   0.9  %
      Worth

20    Raleigh/Durham  2,666    1.3   %  843      95.1 %     2.4  %    1.3  %    3.1   %   2.1  %   0.2  %

      Top 20 Markets  119,083  97.6  %  1,376    94.3 %     2.5  %    1.8  %    2.9   %   2.6  %   (0.1 %)

      All Other       4,460    2.4   %  996      94.0 %     0.6  %    1.8  %    (0.3  %)  0.1  %   0.4  %
      Markets

      Total           123,543  100.0 %  $ 1,362  94.3 %     2.4  %    1.8  %    2.8   %   2.5  %   (0.1 %)

(1 ) Average rental rate is defined as total rental revenues divided by the weighted average occupied units
     for the period.



Equity Residential

Fourth Quarter 2008 vs. Third Quarter 2008

Sequential Same Store Results by Market

                                                            Increase (Decrease) from Prior Quarter

                               Q4 2008  Q4 2008  Q4 2008

                               % of     Average  Weighted                                Average

                               Actual   Rental   Average                                 Rental

      Markets         Units    NOI      Rate     Occupancy  Revenues  Expenses  NOI      Rate     Occupancy
                                        (1)      %                                       (1)

1     New York Metro  6,246    10.2  %  $ 2,773  95.9 %     (0.7 %)   3.9  %    (3.0 %)  (0.8 %)  0.2  %
      Area

2     DC Northern     8,781    9.0   %    1,656  94.9 %     (0.5 %)   0.7  %    (1.1 %)  0.2  %   (0.7 %)
      Virginia

3     South Florida   12,465   8.5   %    1,294  93.0 %     (1.0 %)   (2.1 %)   (0.2 %)  (0.8 %)  (0.2 %)

4     Los Angeles     7,442    7.9   %    1,794  94.2 %     0.3  %    (1.0 %)   0.9  %   0.1  %   0.1  %

5     Seattle/Tacoma  8,708    7.2   %    1,399  94.2 %     (1.4 %)   (4.9 %)   0.5  %   (0.8 %)  (0.6 %)

6     San Francisco   6,364    6.7   %    1,728  94.9 %     0.4  %    (3.1 %)   2.2  %   0.5  %   (0.2 %)
      Bay Area

7     Boston          5,805    6.3   %    1,909  94.8 %     1.0  %    0.5  %    1.2  %   2.0  %   (1.0 %)

8     Phoenix         10,646   5.4   %    906    93.8 %     (0.8 %)   (5.3 %)   2.2  %   (1.6 %)  0.8  %

9     Denver          8,059    5.0   %    1,023  94.0 %     (0.7 %)   (8.0 %)   3.2  %   0.2  %   (0.9 %)

10    San Diego       4,491    4.4   %    1,677  93.1 %     (0.6 %)   3.3  %    (2.4 %)  1.1  %   (1.6 %)

11    Orlando         7,525    4.2   %    1,020  93.4 %     (1.4 %)   (4.9 %)   1.1  %   (1.1 %)  (0.2 %)

12    Atlanta         7,698    4.0   %    982    94.6 %     (1.0 %)   (6.3 %)   3.1  %   (0.8 %)  (0.2 %)

13    Inland Empire,  4,355    3.6   %    1,380  94.6 %     1.7  %    (5.7 %)   6.0  %   0.0  %   1.6  %
      CA

14    Orange County,  3,175    3.3   %    1,616  95.4 %     0.3  %    (4.7 %)   2.5  %   (0.8 %)  1.0  %
      CA

15    Suburban        4,455    2.9   %    1,192  93.5 %     (1.6 %)   1.5  %    (3.5 %)  (0.8 %)  (0.8 %)
      Maryland

      New England
16    (excluding      4,769    2.6   %    1,116  94.1 %     (0.4 %)   1.1  %    (1.6 %)  (0.1 %)  (0.3 %)
      Boston)

17    Portland, OR    3,409    1.9   %    987    95.4 %     0.8  %    (5.0 %)   4.4  %   0.0  %   0.7  %

18    Jacksonville    3,711    1.8   %    895    93.2 %     (2.7 %)   (5.0 %)   (1.1 %)  (1.9 %)  (0.8 %)

19    Dallas/Ft.      2,601    1.4   %    1,010  95.0 %     (0.9 %)   (3.7 %)   1.3  %   0.0  %   (0.8 %)
      Worth

20    Tampa           2,854    1.3   %    929    93.9 %     (2.3 %)   (2.6 %)   (2.0 %)  (2.2 %)  0.0  %

      Top 20 Markets  123,559  97.6  %    1,378  94.2 %     (0.5 %)   (2.1 %)   0.4  %   (0.3 %)  (0.2 %)

      All Other       4,545    2.4   %    952    94.7 %     0.5  %    (1.9 %)   2.0  %   0.3  %   0.2  %
      Markets

      Total           128,104  100.0 %  $ 1,363  94.2 %     (0.5 %)   (2.1 %)   0.5  %   (0.2 %)  (0.2 %)

(1 ) Average rental rate is defined as total rental revenues divided by the weighted average occupied units
     for the period.



Equity Residential

2008 vs. 2007

Same Store Results by Market

                                                            Increase (Decrease) from Prior Year

                               2008     2008     2008

                               % of     Average  Weighted                                Average

                               Actual   Rental   Average                                 Rental

      Markets         Units    NOI      Rate     Occupancy  Revenues  Expenses  NOI      Rate     Occupancy
                                        (1)      %                                       (1)

1     New York Metro  5,443    10.2  %  $ 2,718  95.6 %     3.8  %    5.2  %    3.1  %   4.1  %   (0.3 %)
      Area

2     Los Angeles     6,748    8.1   %    1,752  94.2 %     3.5  %    3.1  %    3.6  %   4.3  %   (0.7 %)

3     Seattle/Tacoma  8,402    7.7   %    1,373  94.5 %     8.2  %    4.2  %    10.4 %   8.5  %   (0.3 %)

4     DC Northern     6,870    7.4   %    1,547  95.6 %     4.4  %    1.0  %    6.1  %   3.5  %   0.7  %
      Virginia

5     South Florida   9,027    7.0   %    1,291  93.6 %     (0.3 %)   0.0  %    (0.6 %)  (0.9 %)  0.5  %

6     Boston          5,649    6.8   %    1,888  95.5 %     3.2  %    2.6  %    3.6  %   2.8  %   0.4  %

7     San Francisco   5,793    6.6   %    1,646  95.1 %     7.4  %    1.3  %    10.6 %   8.0  %   (0.5 %)
      Bay Area

8     Phoenix         9,350    5.5   %    920    94.1 %     (1.2 %)   2.1  %    (3.1 %)  (1.4 %)  0.2  %

9     Denver          7,309    4.9   %    991    94.8 %     5.9  %    2.0  %    8.0  %   6.4  %   (0.5 %)

10    Orlando         6,931    4.4   %    1,031  93.6 %     (1.9 %)   1.3  %    (3.8 %)  (1.6 %)  (0.3 %)

11    San Diego       3,822    4.4   %    1,663  94.1 %     3.2  %    3.2  %    3.1  %   4.1  %   (0.8 %)

12    Atlanta         7,516    4.4   %    982    94.7 %     2.6  %    2.3  %    2.8  %   3.1  %   (0.5 %)

13    Inland Empire,  4,355    4.0   %    1,373  93.9 %     2.0  %    0.9  %    2.6  %   1.6  %   0.3  %
      CA

14    Orange County,  3,013    3.5   %    1,616  94.5 %     3.1  %    (0.1 %)   4.6  %   4.1  %   (0.9 %)
      CA

      New England
15    (excluding      4,769    2.9   %    1,111  94.5 %     1.7  %    3.5  %    0.2  %   1.8  %   (0.2 %)
      Boston)

16    Suburban        3,687    2.8   %    1,175  94.4 %     8.0  %    (0.8 %)   14.1 %   6.4  %   1.4  %
      Maryland

17    Portland, OR    3,409    2.1   %    976    95.0 %     4.9  %    1.6  %    7.0  %   5.5  %   (0.6 %)

18    Jacksonville    3,231    1.7   %    897    93.6 %     (2.9 %)   2.8  %    (6.5 %)  (1.8 %)  (1.0 %)

19    Dallas/Ft.      2,601    1.5   %    996    95.6 %     5.1  %    5.0  %    5.1  %   4.3  %   0.7  %
      Worth

20    Tampa           2,581    1.4   %    932    94.0 %     (0.6 %)   0.5  %    (1.4 %)  (0.8 %)  0.2  %

      Top 20 Markets  110,506  97.3  %    1,350  94.5 %     3.2  %    2.2  %    3.8  %   3.3  %   (0.1 %)

      All Other       4,545    2.7   %    942    94.8 %     3.1  %    0.4  %    4.9  %   2.9  %   0.1  %
      Markets

      Total           115,051  100.0 %  $ 1,334  94.5 %     3.2  %    2.2  %    3.8  %   3.3  %   (0.1 %)

(1 ) Average rental rate is defined as total rental revenues divided by the weighted average occupied units
     for the period.



Equity Residential

Debt Summary as of December 31, 2008

(Amounts in thousands)

                                                                       Weighted

                                                             Weighted  Average

                                                             Average   Maturities

                                      Amounts (1)   % of     Rates     (years)
                                                    Total    (1)

Secured                               $ 5,036,930   48.0  %  5.18 %    8.3

Unsecured                               5,464,316   52.0  %  5.46 %    5.5

      Total                           $ 10,501,246  100.0 %  5.34 %    6.9

Fixed Rate Debt:

     Secured - Conventional           $ 3,805,652   36.2  %  6.00 %    7.2

     Unsecured - Public/Private         4,701,372   44.8  %  5.69 %    5.7

     Unsecured - Tax Exempt             75,790      0.7   %  5.07 %    20.5

      Fixed Rate Debt                   8,582,814   81.7  %  5.80 %    6.5

Floating Rate Debt:

     Secured - Conventional             595,388     5.7   %  3.78 %    2.4

     Secured - Tax                      635,890     6.1   %  2.50 %    21.6
     Exempt

     Unsecured - Public/Private         651,554     6.2   %  3.89 %    1.5

     Unsecured - Tax Exempt             35,600      0.3   %  1.05 %    20.0

     Unsecured - Revolving Credit       -           -        4.31 %    3.1
     Facility

      Floating Rate Debt                1,918,432   18.3  %  3.39 %    8.5

Total                                 $ 10,501,246  100.0 %  5.34 %    6.9

(1 ) Net of the effect of any derivative instruments. Weighted average rates are
     for the year ended December 31, 2008.

     Note: The Company capitalized interest of approximately $60.1 million and
     $45.1 million during the years ended December 31, 2008 and 2007,
     respectively. The Company capitalized interest of approximately $15.0
     million and $14.3 million during the quarters ended December 31, 2008 and
     2007, respectively.

Debt Maturity Schedule as of December 31, 2008

(Amounts in thousands)

                                                             Weighted  Weighted

                                                             Average   Average
                                                             Rates

            Fixed        Floating                   % of     on Fixed  Rates on

Year        Rate (1)     Rate (1)     Total         Total    Rate Debt Total Debt
                                                             (1)       (1)

2009  (2)   $ 350,974    $ 512,424    $ 863,398     8.2   %  6.79 %    4.62 %

2010  (3)     294,968      658,515      953,483     9.1   %  7.01 %    4.42 %

2011  (2)     1,451,164    63,178       1,514,342   14.4  %  5.71 %    5.57 %
      (4)

2012          908,196      3,658        911,854     8.7   %  6.08 %    6.08 %

2013          566,333      -            566,333     5.4   %  5.93 %    5.93 %

2014          517,470      -            517,470     4.9   %  5.28 %    5.28 %

2015          355,620      -            355,620     3.4   %  6.41 %    6.41 %

2016          1,089,317    -            1,089,317   10.4  %  5.32 %    5.32 %

2017          1,346,649    456          1,347,105   12.8  %  5.87 %    5.87 %

2018          335,496      44,677       380,173     3.6   %  5.96 %    5.63 %

2019+         1,366,627    635,524      2,002,151   19.1  %  5.85 %    4.98 %

Total       $ 8,582,814  $ 1,918,432  $ 10,501,246  100.0 %  5.86 %    5.37 %

(1 ) Net of the effect of any derivative instruments. Weighted average rates are
     as of December 31, 2008.

     On January 27, 2009, the Company repurchased at par $105.2 million of its
(2 ) 4.75% unsecured notes due June 15, 2009 and $185.2 million of its 6.95%
     unsecured notes due March 2, 2011 pursuant to a cash tender offer announced
     on January 16, 2009.

     Includes the Company's $500.0 million floating rate term loan facility,
(3 ) which matures on October 5, 2010, subject to two one-year extension options
     exercisable by the Company.

     Includes $548.6 million face value of 3.85% convertible unsecured debt with
(4 ) a final maturity of 2026. The notes are callable by the Company on or after
     August 18, 2011. The notes are putable by the holders on August 18, 2011,
     August 15, 2016 and August 15, 2021.



Equity Residential

Unsecured Debt Summary as of December 31, 2008

(Amounts in thousands)

                                                            Unamortized

                  Coupon       Due           Face           Premium/     Net

                  Rate         Date          Amount         (Discount)   Balance

     Fixed Rate
     Notes:

                  4.750 %      06/15/09  (1) $ 227,400      $ (98     )  $ 227,302

                  6.950 %      03/02/11  (2)   300,000        2,047        302,047

                  6.625 %      03/15/12        400,000        (942    )    399,058

                  5.500 %      10/01/12        350,000        (1,295  )    348,705

                  5.200 %      04/01/13        400,000        (503    )    399,497

                  5.250 %      09/15/14        500,000        (351    )    499,649

                  6.584 %      04/13/15        300,000        (700    )    299,300

                  5.125 %      03/15/16        500,000        (386    )    499,614

                  5.375 %      08/01/16        400,000        (1,407  )    398,593

                  5.750 %      06/15/17        650,000        (4,323  )    645,677

                  7.125 %      10/15/17        150,000        (570    )    149,430

                  7.570 %      08/15/26        140,000        -            140,000

                  3.850 %      08/15/26  (3)   548,557        (6,057  )    542,500

     Floating
     Rate                                (1)   (150,000  )    -            (150,000  )
     Adjustments

                                               4,715,957      (14,585 )    4,701,372

     Fixed Rate
     Tax Exempt
     Notes:

                  5.200 %      06/15/29  (4)   75,790         -            75,790

     Floating
     Rate Tax
     Exempt
     Notes:

                  7-Day SIFMA  12/15/28  (4)   35,600         -            35,600

     Floating
     Rate Notes:

                               06/15/09  (1)   150,000        -            150,000

     FAS 133
     Adjustments                         (1)   1,554          -            1,554
     - net

     Term Loan    LIBOR+0.50%  10/05/10  (4)   500,000        -            500,000
     Facility                            (5)

                                               651,554        -            651,554

     Revolving
     Credit       LIBOR+0.50%  02/28/12  (6)   -              -            -
     Facility:

     Total
     Unsecured                               $ 5,478,901    $ (14,585 )  $ 5,464,316
     Debt

     Note: SIFMA stands for the Securities Industry and Financial Markets Association
     and is the tax-exempt index equivalent of LIBOR.

     $150.0 million in fair value interest rate swaps converts a portion of the 4.750%
     notes due June 15, 2009 to a floating interest rate. During the year ended
     December 31, 2008, the Company repurchased $72.6 million of these notes at a
     discount to par of approximately 1.0% and recognized a gain on early debt
(1 ) extinguishment of $0.7 million. During the quarter ended December 31, 2008, the
     Company repurchased $44.1 million of these notes at a discount to par of
     approximately 1.1% and recognized a gain on early debt extinguishment of $0.4
     million. On January 27, 2009, the Company repurchased $105.2 million of these
     notes at par pursuant to a cash tender offer announced on January 16, 2009.

(2 ) On January 27, 2009, the Company repurchased $185.2 million of these notes at par
     pursuant to a cash tender offer announced on January 16, 2009.

     Convertible notes mature on August 15, 2026. The notes are callable by the
     Company on or after August 18, 2011. The notes are putable by the holders on
(3 ) August 18, 2011, August 15, 2016 and August 15, 2021. During the year and quarter
     ended December 31, 2008, the Company repurchased $101.4 million of these notes at
     a discount to par of approximately 17.7% and recognized a gain on early debt
     extinguishment of $18.0 million.

(4 ) Notes are private. All other unsecured debt is public.

     Represents the Company's $500.0 million term loan facility, which matures on
(5 ) October 5, 2010, subject to two one-year extension options exercisable by the
     Company.

(6 ) As of December 31, 2008, there was no amount outstanding and approximately $1.29
     billion available on the Company's unsecured revolving credit facility.



Equity Residential

Selected Unsecured Public Debt Covenants

                                         December  September 30,
                                         31,

                                         2008      2008

         Total Debt to Adjusted Total    52.3  %     51.2   %
         Assets (not to exceed 60%)

         Secured Debt to Adjusted Total  25.1  %     22.8   %
         Assets (not to exceed 40%)

         Consolidated Income Available
         for Debt Service to

          Maximum Annual Service
          Charges

          (must be at least 1.5 to 1)    2.21        2.23

         Total Unsecured Assets to
         Unsecured Debt

          (must be at least 150%)        218.8 %     220.4  %

These selected covenants relate to ERP Operating Limited Partnership's ("ERPOP")
outstanding unsecured public debt. Equity Residential is the general partner of
ERPOP.

Debt Repurchases

(Amounts in thousands)

                   Third Quarter 2008 Activity

                                                                   Write-off of

                   Bonds      Price      %         Extinguishment  Unamortized

Security           Retired    Paid       Discount  Gain            Discount/Fees

2009 4.75% Public  $ 28,480   $ 28,214   0.9   %   $ 266           $ 70
Notes

Total              $ 28,480   $ 28,214   0.9   %   $ 266           $ 70

                   Fourth Quarter 2008 Activity

                                                                   Write-off of

                   Bonds      Price      %         Extinguishment  Unamortized

Security           Retired    Paid       Discount  Gain            Discount/Fees

2009 4.75% Public  $ 44,120   $ 43,639   1.1   %   $ 481           $ 80
Notes

2026 3.85%
Convertible Notes    101,443    83,453   17.7  %     17,990          1,929
(1)

Total              $ 145,563  $ 127,092  12.7  %   $ 18,471        $ 2,009

                   First Quarter 2009 Activity

                                                                   Write-off of

                   Bonds      Price      %         Extinguishment  Unamortized

         Security  Retired    Paid       Discount  Gain            Discount/Fees

2009 4.75% Public  $ 105,161  $ 105,161  0.0   %   $ -             $ 125
Notes

2011 6.95% Public    185,194    185,194  0.0   %     -               1,379
Notes

Total              $ 290,355  $ 290,355  0.0   %   $ -             $ 1,504

(1) 2026 3.85% Convertible Notes are putable to the Company in 2011.



Equity Residential

Capital Structure as of December 31, 2008

(Amounts in thousands except for share and per share amounts)

   Secured Debt                                                  $ 5,036,930   48.0  %

   Unsecured Debt                                                  5,464,316   52.0  %

  Total                                                            10,501,246  100.0 %   54.3     %
  Debt

   Common Shares                        272,786,760    94.2  %

   OP Units                             16,679,777     5.8   %

  Total Shares and OP Units             289,466,537    100.0 %

  Common Share Equivalents (see         406,167
  below)

  Total outstanding at quarter-end      289,872,704

  Common Share Price at December 31,  $ 29.82
  2008

                                                                   8,644,004   97.7  %

  Perpetual Preferred Equity (see                                  200,000     2.3   %
  below)

  Total                                                            8,844,004   100.0 %   45.7     %
  Equity

  Total Market Capitalization                                    $ 19,345,250            100.0    %

Convertible Preferred Equity as of December 31, 2008

(Amounts in thousands except for share/unit and per share/unit amounts)

                                                     Annual      Annual        Weighted              Common

            Redemption  Outstanding   Liquidation    Dividend    Dividend      Average   Conversion  Share

Series      Date        Shares/Units  Value          Per         Amount        Rate      Ratio       Equivalents
                                                     Share/Unit

Preferred
Shares:

 7.00%      11/1/98     329,016       $ 8,225        $ 1.75      $ 576                   1.1128      366,129
 Series E

 7.00%      6/30/98     22,459          561            1.75        39                    1.4480      32,521
 Series H

Junior
Preference
Units:

 8.00%      7/29/09     7,367           184            2.00        15                    1.020408    7,517
 Series B

Total Convertible       358,842       $ 8,970                    $ 630         7.02  %               406,167
Preferred Equity

Perpetual Preferred Equity as of December 31, 2008

(Amounts in thousands except for share and per share amounts)

                                                     Annual      Annual        Weighted

            Redemption  Outstanding   Liquidation    Dividend    Dividend      Average

Series      Date        Shares        Value          Per Share   Amount        Rate

Preferred
Shares:

 8.29%      12/10/26    1,000,000     $ 50,000       $ 4.145     $ 4,145
 Series K

 6.48%      6/19/08     600,000         150,000        16.20       9,720
 Series N

Total
Perpetual               1,600,000     $ 200,000                  $ 13,865      6.93  %
Preferred
Equity



Equity Residential

Common Share and Operating Partnership Unit (OP Unit)

Weighted Average Amounts Outstanding

                              2008         2007         Q408 (1)     Q407

Weighted Average Amounts
Outstanding for Net Income
Purposes:

    Common
    Shares -                  270,011,946  279,406,365  271,292,534  269,197,434
    basic

    Shares issuable from
    assumed
    conversion/vesting of:

      - OP                    17,618,514   18,985,960   -            18,530,596
      Units

      - share
      options/restricted      2,429,163    3,842,868    -            2,929,623
      shares

    Total Common Shares and   290,059,623  302,235,193  271,292,534  290,657,653
    OP Units - diluted

Weighted Average Amounts
Outstanding for FFO
Purposes:

    Common
    Shares -                  270,011,946  279,406,365  271,292,534  269,197,434
    basic

    OP Units                  17,618,514   18,985,960   16,958,491   18,530,596
    - basic

    Total Common Shares and   287,630,460  298,392,325  288,251,025  287,728,030
    OP Units - basic

    Shares issuable from
    assumed
    conversion/vesting of:

      - convertible           427,090      496,959      -            471,314
      preferred shares/units

      - share
      options/restricted      2,429,163    3,842,868    1,260,145    2,929,623
      shares

    Total Common Shares and   290,486,713  302,732,152  289,511,170  291,128,967
    OP Units - diluted

Period Ending
Amounts Outstanding:

    Common
    Shares -                  272,786,760
    basic

    OP Units                  16,679,777
    - basic

    Total Common Shares and   289,466,537
    OP Units - basic

    In accordance with SFAS No. 128, Earnings Per Share, potential common shares
    issuable from the assumed conversion of OP Units, the exercise of share
(1) options and the vesting of restricted shares are automatically anti-dilutive
    and therefore excluded from the diluted earnings per share calculation as
    the Company had a loss from continuing operations for the fourth quarter
    ended December 31, 2008.



Equity Residential

Partially Owned Entities as of December 31, 2008

(Amounts in thousands except for project and unit amounts)

                        Consolidated                                                      Unconsolidated

                        Development Projects

                        Held for                                                          Institutional

                        and/or       Completed,  Completed                                Joint
                        Under        Not

                        Development  Stabilized  and          Other        Total          Ventures (5)
                                     (4)         Stabilized

Total projects     (1 )   -            2           5            21           28             41

Total units        (1 )   -            410         1,405        3,942        5,757          9,776

Operating
information for
the year

     ended
     12/31/08 (at
     100%):

     Operating          $ 958        $ 2,310     $ 24,111     $ 58,528     $ 85,907       $ 104,128
     revenue

     Operating            1,245        2,693       10,965       19,624       34,527         46,845
     expenses

     Net operating        (287    )    (383   )    13,146       38,904       51,380         57,283
     (loss) income

     Depreciation         370          2,065       9,427        14,737       26,599         21,523

     Other                311          -           2,189        71           2,571          408

     Operating            (968    )    (2,448 )    1,530        24,096       22,210         35,352
     (loss) income

     Interest and         50           11          61           390          512            516
     other income

     Interest:

      Expense
      incurred,           (564    )    (1,157 )    (7,522  )    (20,257 )    (29,500   )    (37,470 )
      net

      Amortization
      of deferred         -            (94    )    (180    )    (141    )    (415      )    (617    )
      financing
      costs

     Income and
     other tax            (146    )    -           -            (30     )    (176      )    (417    )
     (expense)
     benefit

     Net (loss)         $ (1,628  )  $ (3,688 )  $ (6,111  )  $ 4,058      $ (7,369    )  $ (2,636  )
     income

Debt - Secured
(2):

      EQR
      Ownership         $ 517,543    $ 76,708    $ 141,206    $ 287,986    $ 1,023,443    $ 121,200
      (3)

      Minority            -            -           -            14,228       14,228         363,600
      Ownership

Total (at 100%)         $ 517,543    $ 76,708    $ 141,206    $ 302,214    $ 1,037,671    $ 484,800

(1 ) Project and unit counts exclude all uncompleted development projects until those projects are
     substantially completed. See the Consolidated Development Projects schedule for more detail.

(2 ) All debt is non-recourse to the Company with the exception of $111.8 million in mortgage debt on
     various development projects.

(3 ) Represents the Company's current economic ownership interest.

(4 ) Projects included here are substantially complete. However, they may still require additional
     exterior and interior work for all units to be available for leasing.

(5 ) Mortgage debt is also partially collateralized by $33.4 million in unconsolidated restricted cash
     set aside from the net proceeds of property sales.



Equity Residential

Consolidated Development Projects as of December 31, 2008

(Amounts in thousands except for project and unit amounts)

                             No.    Total        Total           Total Book                                                        Estimated   Estimated
Projects       Location      of     Capital      Book Value      VaTotalot      Percentage                 Percentage  Percentage  Completion  Stabilization
                             Units  Cost (1)     to Date         PlDebt in      Completed                  Leased      Occupied    Date        Date
                                                                 Se

Projects
Under
Development -
Wholly Owned:

Mosaic at      Hyattsville,  260    $ 61,483     $ 53,329        $ 53,329     $ 38,425        94        %    21    %   14 %        Q1 2009     Q1 2010
Metro          MD

70 Greene      Jersey City,
(a.k.a. 77     NJ            480      269,958      196,126         196,126      -             79        %    -         -           Q4 2009     Q1 2011
Hudson)

Reserve at     Mill Creek,
Town Center    WA            100      24,464       9,324           9,324        -             27        %    -         -           Q1 2010     Q3 2010
II

Redmond Way    Redmond, WA   250      84,382       22,434          22,434       -             7         %    -         -           Q1 2011     Q1 2012

Projects
Under                        1,090    440,287      281,213         281,213      38,425
Development -
Wholly Owned

Projects
Under
Development -
Partially
Owned:

Third Square   Cambridge,
(a.k.a. 303    MA            482      254,523      250,629         126,437      158,515       98        %    36    %   29 %        Q1 2009     Q2 2010
Third Street)

Veridian
(a.k.a.        Silver        457      148,705      139,904         139,904      98,674        95        %    22    %   5  %        Q1 2009     Q3 2010
Silver         Spring, MD
Spring)

Montclair      Montclair,    163      48,730       29,326          29,326       14,540        64        %    -         -           Q3 2009     Q1 2010
Metro          NJ

Red Road       South Miami,  404      128,816      96,600          96,600       39,028        71        %    -         -           Q1 2010     Q3 2011
Commons        FL

111 Lawrence   Brooklyn, NY  492      283,968      108,727         108,727      -             32        %    -         -           Q2 2010     Q3 2011
Street

Westgate       Pasadena, CA  480      170,558      73,266          73,266       163,160 (2)   24        %    -         -           Q2 2011     Q2 2012

Projects
Under
Development -                2,478    1,035,300    698,452         574,260      473,917
Partially
Owned

Projects
Under                        3,568    1,475,587    979,665         855,473      512,342 (3)
Development

Land Held for                N/A      -            254,873   (5)   254,873      43,626
Development

Land/Projects
Held for                     3,568    1,475,587    1,234,538       1,110,346    555,968
and/or Under
Development

Completed Not
Stabilized -
Wholly Owned
(4):

Key Isle at    Orlando, FL   165      27,955       27,825          -            -                            93    %   89 %        Completed   Q1 2009
Windermere II

West End
Apartments
(a.k.a.        Boston, MA    310      164,981      163,145         -            -                            92    %   86 %        Completed   Q2 2009
Emerson/CRP
II)

Highland Glen  Westwood, MA  102      19,888       19,868          -            -                            86    %   86 %        Completed   Q2 2009
II

Crowntree      Orlando, FL   352      57,376       56,680          -            -                            81    %   69 %        Completed   Q4 2009
Lakes

Reunion at     Redmond, WA   321      54,418       52,909          -            -                            31    %   28 %        Completed   Q3 2010
Redmond Ridge

Projects
Completed Not                1,250    324,618      320,427         -            -
Stabilized -
Wholly Owned

Completed Not
Stabilized -
Partially
Owned (4):

Alta Pacific   Irvine, CA    132      45,342       45,317          -            28,260                       95    %   89 %        Completed   Q1 2009

1401 South
State (a.k.a.  Chicago, IL   278      69,952       68,247          -            48,448                       63    %   53 %        Completed   Q3 2009
City Lofts)

Projects
Completed Not
Stabilized -                 410      115,294      113,564         -            76,708
Partially
Owned

Projects
Completed Not                1,660    439,912      433,991         -            76,708
Stabilized

Total                        5,228  $ 1,915,499  $ 1,668,529     $ 1,110,346  $ 632,676
Projects

                                                                                            Total Capital  Q4 2008

NOI CONTRIBUTION FROM DEVELOPMENT PROJECTS                                                  Cost (1)       NOI

Projects Under Development                                                                  $ 1,475,587    $ (233  )

Completed Not Stabilized                                                                      439,912        2,789

Total Development NOI Contribution                                                          $ 1,915,499    $ 2,556

(1) Total capital cost represents estimated development cost for projects under development and all capitalized costs incurred to date plus any estimates of
costs remaining to be funded for all projects, all in accordance with GAAP.

(2) Debt is primarily tax-exempt bonds that are entirely outstanding with $94.1 million held in escrow by the lender and released as draw requests are made.
This escrowed amount is classified as "Deposits - restricted" in the consolidated balance sheets at 12/31/08.

(3) Of the approximately $495.9 million of capital cost remaining to be funded at 12/31/08 for projects under development, $341.4 million will be funded by
fully committed third party bank loans and the remaining $154.5 million will be funded by cash on hand.

(4) Properties included here are substantially complete. However, they may still require additional exterior and interior work for all units to be available
for leasing.

(5) Total book value to date of land held for development declined significantly since 9/30/08 primarily as a result of the $116.4 million impairment charge
that the Company announced on January 9, 2009.



Equity Residential

Consolidated Condominium Conversion Projects as of December 31, 2008

(Amounts in thousands except for project and unit amounts)

                                                Units                              2008 YTD Activity              Q4 2008

                                                               Available for
                                                               Sale/Other

                                                                                                     FFO                           FFO

                            Project  Estimated                                                       Incremental                   Incremental

                            Start    Close Out         Units   Sold    Available/  Units   Sales     (Loss) Gain  Units   Sales    (Loss) Gain
                                                               Not

Projects      Location      Date     Date       Total  Closed  Closed  Other       Closed  Price     on Sale (2)  Closed  Price    on Sale (2)
                            (1)

For Sale

Park          Bloomingdale, Q2 2006  Q1 2009    250    249     1       -           69      $ 10,948  $ (923    )  29      $ 3,913  $ (979   )
Bloomingdale  IL

Arrington     Issaquah,     Q1 2007  Q4 2009    130    67      -       63          22        5,886     384        -         -        (5     )
Place         WA

                                                380    316     1       63          91        16,834    (539    )  29        3,913    (984   )

Closed
Out/Other

Belle Arts    Bellevue,     Q4 2006  N/A        128    127     -       1           -         -         (10     )  -         -        (11    )
(3)           WA

The Cleo (The Los Angeles,
Alexandria)   CA            Q3 2007  N/A        104    12      -       92          12        3,530     378        2         442      (86    )
(4)

South Palm    Tamarac, FL   Q2 2005  Q4 2008    208    208     -       -           6         848       (507    )  1         102      (180   )
Place

Chantecleer   Naperville,   Q4 2005  Q1 2008    304    304     -       -           2         326       (12     )  -         -        (4     )
Lakes         IL

Pacific Cove  Playa Del     Q3 2006  Q1 2008    80     80      -       -           1         520       (97     )  -         -        (7     )
              Ray, CA

Milano        Scottsdale,   Q2 2005  Q2 2008    224    224     -       -           18        4,043     215        -         -        (5     )
Terrace       AZ

Projects closed out prior                       4,289  4,289   -       -           -         -         (3,360  )  -         -        (12    )
to 2008 (2)

                                                5,337  5,244   -       93          39        9,267     (3,393  )  3         544      (305   )

Totals                               4          5,717  5,560   1       156         130     $ 26,101  $ (3,932  )  32      $ 4,457  $ (1,289 )

Net incremental (loss) on sales of condominium units                                                 $ (3,932  )                   $ (1,289 )
(2)

Corporate overhead (property management expense)                                                       (2,755  )                     (694   )

Other expenses                                                                                         (2,289  )                     (849   )

Discontinued operating loss of active conversions                                                      (3,737  )                     (878   )

Income of halted conversions (5)                                                                       561                           392

Pre-tax net loss - Condominium division (6)                                                          $ (12,152 )                   $ (3,318 )

(1) Project start date represents the date that each respective property was acquired by the taxable REIT subsidiary and included in
discontinued operations.

(2) Amounts are net of $313,000 and $67,000 in reserves for potential homeowners disputes for the year and quarter ended December 31, 2008,
respectively. The Company recorded an additional reserve of $3,197,000 in the second quarter of 2008 on various projects closed out prior to
2008.

(3) Belle Arts - In order to retain certain development rights, the remaining unit is not available for sale at this time.

(4) The Cleo (The Alexandria) - The Company halted the sales effort during the fourth quarter of 2008 and will operate the remaining 92 units
as a rental property.

(5) Halted conversions includes the results of Sheridan Lake Club (Dania Beach Club), Sage, The Martine (Crosspointe), The Hamilton, Verde
(Mission Verde) and The Cleo (The Alexandria).

(6) Excludes interest income, interest expense and certain other items specific to condominium conversion projects that ultimately eliminate
in consolidation.

Also excludes depreciation expense on halted conversions (active conversions are not depreciated) and excludes income and other taxes on
condominium sales and operations, if any.



Equity Residential

Maintenance Expenses and Capitalized Improvements to Real Estate

For the Year Ended December 31, 2008

(Amounts in thousands except for unit and per unit amounts)

                     Maintenance Expenses                                   Capitalized Improvements to Real Estate                           Total Expenditures

            Total    Expense    Avg.   Payroll   Avg.              Avg.     Replacements  Avg.   BuAvg.                Avg.       Grand                  Avg.
            Units    (2)        Per    (3)       PeTotal           Per      (4)           Per    ImPer UniTotal        Per Unit   Total                  Per
            (1)                 Unit             Un                Unit                   Unit   (5                                                      Unit

Established
Properties  105,607  $ 83,558   $ 791  $ 72,531  $ 687  $ 156,089  $ 1,478  $ 38,003      $ 360  $ 53,195       $ 504  $ 91,198   $ 864   (9) $ 247,287  $ 2,342
(6)

New
Acquisition 20,665     15,636     823    13,513    712    29,149     1,535    5,409         285    18,243         961    23,652     1,246       52,801     2,781
Properties
(7)

Other       6,487      10,883            9,127            20,010              43,497               11,491                54,988                 74,998
(8)

Total       132,759  $ 110,077         $ 95,171         $ 205,248           $ 86,909             $ 82,929              $ 169,838              $ 375,086

(1) Total Units - Excludes 9,776 unconsolidated units and 4,709 military housing (fee managed) units, for which maintenance expenses and
capitalized improvements to real estate are self-funded and do not consolidate into the Company's results.

(2) Maintenance Expenses - Includes general maintenance costs, unit turnover costs including interior painting, regularly scheduled landscaping and tree
trimming costs, security, exterminating, fire protection, snow and ice removal, elevator repairs, and other miscellaneous building repair costs.

(3) Maintenance Payroll - Includes employee costs for maintenance, cleaning, housekeeping, and landscaping.

(4) Replacements - Includes new expenditures inside the units such as appliances, mechanical equipment, fixtures and flooring, including carpeting.

(5) Building Improvements - Includes roof replacement, paving, amenities and common areas, building mechanical equipment systems,
exterior painting and siding, major landscaping, vehicles and office and maintenance equipment.

(6) Established Properties - Wholly Owned Properties acquired prior to January 1, 2006.

(7) New Acquisition Properties - Wholly Owned Properties acquired during 2006, 2007 and 2008. Per unit amounts are based on a weighted average of 18,983 units.

(8) Other - Includes properties either partially owned or sold during the period, commercial space, corporate housing and condominium conversions. Also includes
$34.2 million included in replacements spent on various assets related to major renovations and repositioning of these assets.

(9) For 2009, the Company estimates an annual stabilized run rate of approximately $925 per unit of capital expenditures for its established
properties.



Equity Residential

Discontinued Operations

(Amounts in thousands)

                                Year Ended                Quarter Ended

                                December 31,              December 31,

                                2008         2007         2008        2007

REVENUES

Rental income                   $ 45,708     $ 200,131    $ 1,627     $ 26,961

 Total revenues                   45,708       200,131      1,627       26,961

EXPENSES (1)

Property and maintenance          18,537       69,391       2,194       9,849

Real estate taxes and             5,974        26,845       134         3,945
insurance

Property management               (62     )    266          -           (4     )

Depreciation                      11,746       54,124       333         7,102

General and                       29           15           5           1
administrative

Total expenses                    36,224       150,641      2,666       20,893

Discontinued operating            9,484        49,490       (1,039 )    6,068
income (loss)

Interest and other                224          221          12          30
income

Interest (2):

 Expense incurred, net            (37     )    (4,010  )    (9     )    (285   )

 Amortization of
 deferred financing               -            (1,728  )    -           (61    )
 costs

Income and other tax              1,848        7,309        832         6,326
benefit (expense)

Discontinued operations           11,519       51,282       (204   )    12,078

Minority Interests -              (718    )    (3,256  )    12          (774   )
Operating Partnership

Discontinued operations,
net of minority                   10,801       48,026       (192   )    11,304
interests

Net gain on sales of              392,857      933,013      27,805      85,523
discontinued operations

Minority Interests -              (24,475 )    (59,246 )    (1,624 )    (5,482 )
Operating Partnership

Gain on sales of discontinued
operations, net of minority       368,382      873,767      26,181      80,041
interests

Discontinued operations,
net of minority                 $ 379,183    $ 921,793    $ 25,989    $ 91,345
interests

(1) Includes expenses paid in the current period for properties sold or held for
sale in prior periods related to the Company's period of ownership.

(2) Includes only interest expense specific to secured mortgage notes payable
for properties sold and/or held for sale.



Equity Residential

Additional Reconciliations and Non-Comparable Items

(Amounts in thousands except per share data)

(All per share data is diluted)

FFO Reconciliations

                                           FFO Reconciliations

                                           Guidance Midpoint Q4

                                           2008 to Actual Q4 2008

                                           Amounts       Per Share

            Guidance midpoint Q4 2008 FFO  $ 181,533     $ 0.625
            - Diluted (1) (2)

            Impairment (including            (117,132 )    (0.405   )
            discontinued operations)

            Debt extinguishment gains        4,529         0.016
            (interest and other income)

            Property NOI (including          3,669         0.013
            reserve adjustments)

            Interest expense                 3,045         0.011

            Income and other tax expense     2,418         0.008

            Other                            6,758         0.025

            Actual Q4 2008 FFO - Diluted   $ 84,820      $ 0.293
            (1) (2)

Non-Comparable Items (3)

                 Year Ended December 31,                 Quarter Ended December 31,

                 2008          2007        Variance      2008          2007        Variance

Severance
charges:

 Property
 management      $ (810     )  $ (1,606 )  $ 796         $ (528     )  $ (1,129 )  $ 601
 expense

 General and
 administrative    (4,330   )    (3,944 )    (386     )    (2,168   )    (3,021 )    853
 expense

Impairment
(including         (122,103 )    (1,726 )    (120,377 )    (119,247 )    (706   )    (118,541 )
discontinued
operations)

Debt
extinguishment
gains (interest    18,737        -           18,737        18,471        -           18,471
and other
income)

Debt
extinguishment
costs
(interest):

 Prepayment        (81      )    (3,339 )    3,258         (40      )    -           (40      )
 penalties

 Write-off of
 unamortized
 deferred          (1,020   )    (4,032 )    3,012         (851     )    (197   )    (654     )
 financing
 costs

 Write-off of
 unamortized       (1,189   )    -           (1,189   )    (1,164   )    -           (1,164   )
 premiums/
 (discounts)

Premium on
redemption of      -             (6,154 )    6,154         -             (10    )    10
Preferred
Shares

Net gain on
sales of land      2,976         6,360       (3,384   )    -             1,130       (1,130   )
parcels

Net incremental
(loss) gain on
sales of           (3,932   )    20,771      (24,703  )    (1,289   )    1,998       (3,287   )
condominium
units

Income and
other tax
(expense)          1,935         7,319       (5,384   )    846           6,127       (5,281   )
benefit - Condo
sales

Other              3,288         5,709       (2,421   )    691           3,668       (2,977   )

Net
non-comparable   $ (106,529 )  $ 19,358    $ (125,887 )  $ (105,279 )  $ 7,860     $ (113,139 )
items (3)

Note: See page 27 for definitions, footnotes and reconciliations of EPS to FFO.



Equity Residential

The earnings guidance/projections provided below are based on current
expectations and are forward-looking.

2009 Earnings Guidance (per share diluted)

                           Q1 2009                  2009

Expected FFO (1) (2)       $0.53 to $0.58           $2.00 to $2.30

2009 Same Store Assumptions

Physical occupancy                                  93.5%

Revenue change                                      (4.50%) to (1.50%)

Expense change                                      2.50% to 3.50%

NOI change                                          (9.25%) to (3.75%)

(Note: 25 basis point change in NOI percentage = $0.01 per share change in
EPS/FFO)

2009 Transaction Assumptions

Rental acquisitions                                 $250.0 million

Rental dispositions                                 $700.0 million

Capitalization rate                                 125 basis points
spread

2009 Debt Assumptions

Weighted average debt                               $9.7 billion to $10.1
outstanding                                         billion

Weighted average interest rate (reduced for
capitalized interest and

 including prepayment                               4.93%
 penalties)

Interest expense                                    $475.0 million to $495.0
                                                    million

Unrestricted cash at                                $50.0 million
12/31/09

Note: Debt guidance assumes no debt offerings and no debt extinguishment
gains, but does include approximately $9.0 million of interest expense for
the mandatory adoption of FASB Staff Position APB 14-1, which requires
companies to expense the implied option value inherent in convertible debt.
This change does not affect the Company's continued compliance with its
financial or debt covenants.

2009 Other Guidance Assumptions

General and                                         $40.0 million to $42.0
administrative expense                              million

Interest and other income                           $9.0 million to $12.0
                                                    million

Income and other tax                                $1.0 million to $2.0
expense                                             million

Net gain on sales of land                           No amounts budgeted
parcels

Preferred share                                     No amounts budgeted
redemptions

Weighted average Common Shares and OP Units -       291.1 million
Diluted

Note: See page 27 for definitions, footnotes and
reconciliations of EPS to FFO.



Equity Residential

The earnings guidance/projections provided below are based on current
expectations and are forward-looking.

Reconciliations of EPS to FFO for Pages 25 and 26

(Amounts in thousands except per share data)

(All per share data is diluted)

                                                  Expected        Expected

                           Expected Q4 2008       Q1 2009         2009

                           Amounts     Per Share  Per Share       Per Share

Expected Earnings -        $ 110,466   $ 0.380    $0.22 to $0.27  $0.92 to $1.22
Diluted (4)

Add: Expected depreciation   150,827     0.520    0.52            2.12
expense

Less: Expected net gain on   (79,760)    (0.275)  (0.21)          (1.04)
sales (4)

Expected FFO - Diluted (1) $ 181,533   $ 0.625    $0.53 to $0.58  $2.00 to $2.30
(2)

Definitions and Footnotes for Pages 25 and 26

(1) The National Association of Real Estate Investment Trusts ("NAREIT") defines
funds from operations ("FFO") (April 2002 White Paper) as net income (computed
in accordance with accounting principles generally accepted in the United States
("GAAP")), excluding gains (or losses) from sales of depreciable property, plus
depreciation and amortization, and after adjustments for unconsolidated
partnerships and joint ventures. Adjustments for unconsolidated partnerships and
joint ventures will be calculated to reflect funds from operations on the same
basis. The April 2002 White Paper states that gain or loss on sales of property
is excluded from FFO for previously depreciated operating properties only. Once
the Company commences the conversion of units to condominiums, it simultaneously
discontinues depreciation of such property. FFO available to Common Shares and
OP Units is calculated on a basis consistent with net income available to Common
Shares and reflects adjustments to net income for preferred distributions and
premiums on redemption of preferred shares in accordance with accounting
principles generally accepted in the United States. The equity positions of
various individuals and entities that contributed their properties to the
Operating Partnership in exchange for OP Units are collectively referred to as
the "Minority Interests - Operating Partnership". Subject to certain
restrictions, the Minority Interests - Operating Partnership may exchange their
OP Units for EQR Common Shares on a one-for-one basis.

(2) The Company believes that FFO and FFO available to Common Shares and OP
Units are helpful to investors as supplemental measures of the operating
performance of a real estate company, because they are recognized measures of
performance by the real estate industry and by excluding gains or losses related
to dispositions of depreciable property and excluding real estate depreciation
(which can vary among owners of identical assets in similar condition based on
historical cost accounting and useful life estimates), FFO and FFO available to
Common Shares and OP Units can help compare the operating performance of a
company's real estate between periods or as compared to different companies. FFO
and FFO available to Common Shares and OP Units do not represent net income, net
income available to Common Shares or net cash flows from operating activities in
accordance with GAAP. Therefore, FFO and FFO available to Common Shares and OP
Units should not be exclusively considered as alternatives to net income, net
income available to Common Shares or net cash flows from operating activities as
determined by GAAP or as a measure of liquidity. The Company's calculation of
FFO and FFO available to Common Shares and OP Units may differ from other real
estate companies due to, among other items, variations in cost capitalization
policies for capital expenditures and, accordingly, may not be comparable to
such other real estate companies.

(3) Non-comparable items are those items included in FFO that by their nature
are not comparable from period to period, such as net incremental gain on sales
of condominium units, impairment charges, debt extinguishment costs and
redemption premiums on Preferred Shares/Preference Interests.

(4) Earnings represents net income per share calculated in accordance with
accounting principles generally accepted in the United States. Expected earnings
is calculated on a basis consistent with actual earnings. Due to the uncertain
timing and extent of property dispositions and the resulting gains/losses on
sales, actual earnings could differ materially from expected earnings.



    Source: Equity Residential
Contact: Equity Residential Marty McKenna, 312-928-1901 mmckenna@eqrworld.com