EQUITY RESIDENTIAL (EQR)

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting. Management does not believe these investments have a materially different impact upon the Company’s liquidity, cash flows, capital resources, credit or market risk than its property management and ownership activities. During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner. At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures. The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company. The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets. The Company sold three properties consisting of 670 units and one property consisting of 400 units during the years ended December 31, 2008 and 2007, respectively. In addition, the Company sold one property consisting of 216 units during the quarter ended March 31, 2009. The Company and its joint venture partner currently intend to wind up these investments over the next few years by selling the related assets. The Company cannot estimate what, if any, profit it will receive from these dispositions or if the Company will in fact receive its equity back.

As of March 31, 2009, the Company has eight projects totaling 2,826 units in various stages of development with estimated completion dates ranging through June 30, 2011. The development agreements currently in place are discussed in detail in Note 14 of the Company’s Consolidated Financial Statements.

See also Notes 2 and 6 in the Notes to Consolidated Financial Statements for additional discussion regarding the Company’s investments in partially owned entities.

The Company’s contractual obligations for the next five years and thereafter have not changed materially from the amounts and disclosures included in its annual report on Form 10-K, other than as it relates to scheduled debt maturities. See the updated debt maturity schedule included in Liquidity and Capital Resources for further discussion.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting. Management does not believe these investments have a materially different impact upon the Company’s liquidity, cash flows, capital resources, credit or market risk than its property management and ownership activities. During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner. At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures. The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company. The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets. See also Note 4 in the Notes to Consolidated Financial Statements for additional discussion regarding the sale of one of these properties containing 400 units.

As of December 31, 2007, the Company has 13 projects totaling 4,185 units in various stages of development with estimated completion dates ranging through June 30, 2010. The development agreements currently in place are discussed in detail in Note 18 of the Company’s Consolidated Financial Statements.

See also Notes 2 and 6 in the Notes to Consolidated Financial Statements for additional discussion regarding the Company’s investments in partially owned entities.

The following table summarizes the Company’s contractual obligations for the next five years and thereafter as of December 31, 2007:

21

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting. Management does not believe these investments have a materially different impact upon the Company’s liquidity, cash flows, capital resources, credit or market risk than its property management and ownership activities. During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner. At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures. The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company. The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets. The Company sold one property consisting of 400 units during the year ended December 31, 2007.

As of September 30, 2008, the Company has 10 projects totaling 3,568 units in various stages of development with estimated completion dates ranging through June 30, 2011. The development agreements currently in place are discussed in detail in Note 14 of the Company’s Consolidated Financial Statements.

See also Notes 2 and 6 in the Notes to Consolidated Financial Statements for additional discussion regarding the Company’s investments in partially owned entities.

The Company’s contractual obligations for the next five years and thereafter have not changed materially from the amounts and disclosures included in its annual report on Form 10-K, other than as it relates to scheduled debt maturities. See the updated debt maturity schedule included in Liquidity and Capital Resources for further discussion.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting. Management does not believe these investments have a materially different impact upon the Company’s liquidity, cash flows, capital resources, credit or market risk than its property management and ownership activities. During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner. At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures. The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company. The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets. The Company sold one property consisting of 400 units during the year ended December 31, 2007.

As of June 30, 2008, the Company has 11 projects totaling 3,733 units in various stages of development with estimated completion dates ranging through June 30, 2011. The development agreements currently in place are discussed in detail in Note 14 of the Company’s Consolidated Financial Statements.

See also Notes 2 and 6 in the Notes to Consolidated Financial Statements for additional discussion regarding the Company’s investments in partially owned entities.

The Company’s contractual obligations for the next five years and thereafter have not changed materially from the amounts and disclosures included in its annual report on Form 10-K, other than as it relates to scheduled debt maturities. See the updated debt maturity schedule included in Liquidity and Capital Resources for further discussion.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, cash flows, capital resources, credit or market risk than its property management and ownership activities.  During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner.  At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.  See also Note 4 in the Notes to Consolidated Financial Statements for additional discussion regarding the sale of one of these properties containing 400 units.

As of December 31, 2007, the Company has 13 projects totaling 4,185 units in various stages of development with estimated completion dates ranging through June 30, 2010.  The development agreements currently in place are discussed in detail in Note 18 of the Company’s Consolidated Financial Statements.

See also Notes 2 and 6 in the Notes to Consolidated Financial Statements for additional discussion regarding the Company’s investments in partially owned entities.

21

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, cash flows, capital resources, credit or market risk than its property management and ownership activities.  During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner.  At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.  The Company sold one property consisting of 400 units during the year ended December 31, 2007.

Off-Balance Sheet Arrangements and Contractual Obligations

                The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities.  During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner.  At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.  See also Note 4 in the Notes to Consolidated Financial Statements for additional discussion regarding the sale of one of these properties containing 400 units.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities.  During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner.   At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities.  During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner.   At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities.  During 2000 and 2001, the Company entered into institutional ventures with an unaffiliated partner.   At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.

As of September 30, 2006, the Company has 11 projects totaling 3,454 units in various stages of development with estimated completion dates ranging through June 30, 2009.  The development agreements currently in place are discussed in detail in Note 14 of the Company’s Consolidated Financial Statements.

See also Notes 2 and 6 in the Notes to Consolidated Financial Statements for additional discussion regarding the Company’s investments in partially owned entities.

The Company’s contractual obligations for the next five years and thereafter have not changed materially from the amounts and disclosures included in its annual report on Form 10-K, other than as it relates to scheduled debt maturities.  See the updated debt maturity schedule included in Liquidity and Capital Resources for further discussion.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities.  The nature and business purpose of these ventures are as follows:

·                  Institutional Ventures – During 2000 and 2001, the Company entered into ventures with an unaffiliated partner.   At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting. Management does not believe these investments have a materially different

30

impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities. The nature and business purpose of these ventures are as follows:

·  Institutional Ventures — During 2000 and 2001, the Company entered into ventures with an unaffiliated partner.  At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures. The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company. The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.

As of March 31, 2006, the Company has six projects totaling 1,711 units in various stages of development with estimated completion dates ranging through June 30, 2008. The development agreements currently in place are discussed in detail in Note 14 of the Company’s Consolidated Financial Statements.

See also Notes 2 and 6 in the Notes to Consolidated Financial Statements for additional discussion regarding the Company’s investments in partially owned entities.

The Company’s contractual obligations for the next five years and thereafter have not changed materially from the amounts and disclosures included in its annual report on Form 10-K, other than as it relates to scheduled debt maturities. See the updated debt maturity schedule included in Liquidity and Capital Resources for further discussion.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities.  The nature and business purpose of these ventures are as follows:

•                  Institutional Ventures – During 2000 and 2001, the Company entered into ventures with an unaffiliated partner.   At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.

•                  Other – As of September 30, 2005, the Company has ownership interests in eleven properties containing 1,451 units acquired in a prior merger.  The current weighted average ownership percentage is 10.7%.  The Company’s strategy with respect to these interests is either to acquire a majority ownership or sell the Company’s interest.

As of September 30, 2005, the Company has five projects totaling 1,465 units in various stages of development with estimated completion dates ranging through March 31, 2007.  The development agreements currently in place are discussed in detail in Note 14 of the Company’s Consolidated Financial Statements.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities.  The nature and business purpose of these ventures are as follows:

•                  Institutional Ventures – During 2000 and 2001, the Company entered into ventures with an unaffiliated partner.   At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.

•                  Other – As of June 30, 2005, the Company has ownership interests in eleven properties containing 1,451 units acquired in a prior merger.  The current weighted average ownership percentage is 10.7%.  The Company’s strategy with respect to these interests is either to acquire a majority ownership or sell the Company’s interest.

As of June 30, 2005, the Company has four projects totaling 1,165 units in various stages of development with estimated completion dates ranging through December 31, 2006.  The three development agreements currently in place are discussed in detail in Note 14 of the Company’s Consolidated Financial Statements.

Off-Balance Sheet Arrangements and Contractual Obligations

The Company has co-invested in various properties that are unconsolidated and accounted for under the equity method of accounting.  Management does not believe these investments have a materially different impact upon the Company’s liquidity, capital resources, credit or market risk than its property management and ownership activities.  The nature and business purpose of these ventures are as follows:

•                  Institutional Ventures – During 2000 and 2001, the Company entered into ventures with an unaffiliated partner.   At the respective closing dates, the Company sold and/or contributed 45 properties containing 10,846 units to these ventures and retained a 25% ownership interest in the ventures.  The Company’s joint venture partner contributed cash equal to 75% of the agreed-upon equity value of the properties comprising the ventures, which was then distributed to the Company.  The Company’s strategy with respect to these ventures was to reduce its concentration of properties in a variety of markets.

•                  Other – As of March 31, 2005, the Company has ownership interests in eleven properties containing 1,511 units acquired in a prior merger.  The current weighted average ownership percentage is 10.7%.  The Company’s strategy with respect to these interests is either to acquire a majority ownership or sell the Company’s interest.

As of March 31, 2005, the Company has four projects totaling 1,165 units in various stages of development with estimated completion dates ranging through December 31, 2006.  The three development agreements currently in place are discussed in detail in Note 14 of the Company’s Consolidated Financial Statements.