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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Cash flow from operating activities: |  |  |
Net loss | $ (25,329) | $ (19,397) | $ (247,721)
Adjustments to reconcile net loss to net cash flow provided by operating activities: |  |  |
Depreciation and amortization | 251,085 | 230,332 | 227,304
Stock-based compensation | 7,553 | 7,439 | 6,459
Amortization of deferred finance costs and settled interest rate protection agreements | 14,110 | 14,737 | 13,269
Accretion of convertible debt discount | 10,884 | 14,914 | 8,204
Loss (gain) on debt retirement, net | 505 | 89 | (485)
(Gain) loss on equity derivative instruments | 0 | (21,926) | 40,157
Settlement of accreted debt discount on repurchase of senior convertible notes | (17,294) | (9,937) | (8,358)
Net cash paid from interest rate hedging contracts | (4,689) | (2,285) | 0
Equity in net income of joint ventures | (35,250) | (13,734) | (5,600)
Impairment of joint venture investments | 26,671 | 2,921 | 227
Net gain on change in control and sale of interests | (78,127) | (29,886) | (5,221)
Operating cash distributions from joint ventures | 13,165 | 9,424 | 7,334
Gain on disposition of real estate | (9,710) | (47,242) | (7,093)
Impairment charges and loan loss reserves | 130,771 | 130,844 | 171,900
Premium on issuance of senior notes | 13,835 |  |
Change in notes receivable accrued interest | (6,314) | (1,784) | (3,005)
Change in restricted cash | 3,290 | (4,317) | (10,876)
Net change in accounts receivable | 326 | 7,358 | 21,045
Net change in accounts payable and accrued expenses | 2,580 | 1,760 | 4,323
Net change in other operating assets and liabilities | 6,134 | 3,885 | 66,261
Total adjustments | 329,525 | 292,592 | 525,845
Net cash flow provided by operating activities | 304,196 | 273,195 | 278,124
Cash flow from investing activities: |  |  |
Proceeds from disposition of real estate | 172,231 | 344,231 | 156,374
Real estate developed or acquired, net of liabilities assumed | (586,904) | (217,861) | (164,391)
Equity contributions to joint ventures | (54,976) | (7,719) | (30,311)
(Issuances) repayments of joint venture advances, net | (149,921) | 22,378 | 442
Distributions of proceeds from sale and refinancing of joint venture interests | 18,120 | 21,911 | 24,339
Return of investments in joint ventures | 11,955 | 9,466 | 22,094
Issuance of notes receivable | (10,239) | (10,000) | (62,958)
Repayment of notes receivable | 1,080 | 33,208 | 0
Decrease in restricted cash - capital improvements | 10,224 | 5,082 | 86,173
Net cash flow (used for) provided by investing activities | (588,430) | 200,696 | 31,762
Cash flow from financing activities: |  |  |
Proceeds from (repayments of) revolving credit facilities, net | 5,511 | (138,098) | (492,224)
Proceeds from issuance of senior notes, net of underwriting commissions and offering expenses, of $1,345, $350 and $1,183 in 2012, 2011 and 2010, respectively | 439,892 | 295,495 | 933,370
Repayment of senior notes | (445,682) | (207,858) | (541,606)
Proceeds from mortgages and other secured debt | 718,506 | 186,956 | 23,686
Repayment of term loans and mortgage debt | (785,588) | (499,767) | (601,678)
Payment of debt issuance costs | (5,622) | (13,993) | (13,773)
Redemption of preferred shares | (170,000) | (180,000) | 0
Proceeds from issuance of common shares, net of underwriting commissions and offering expenses, of $1,055, $835 and $998 in 2012, 2011 and 2010, respectively | 492,129 | 129,684 | 440,430
Proceeds from issuance of common shares related to the exercise of warrants | 0 | 59,978 | 0
Proceeds from issuance of preferred shares, net of underwriting commissions and offering expenses, of $845 in 2012 | 192,855 | 0 | 0
Repurchase of common shares in conjunction with equity award plans | (3,841) | (6,655) | (1,763)
Contributions from non-controlling interests | 492 | 374 | 746
Distributions to non-controlling interests and redeemable operating partnership units | (9,128) | (2,250) | (2,886)
Dividends paid | (154,761) | (75,720) | (61,367)
Net cash provided by (used for) financing activities | 274,763 | (451,854) | (317,065)
Cash and cash equivalents |  |  |
(Decrease) increase in cash and cash equivalents | (9,471) | 22,037 | (7,179)
Effect of exchange rate changes on cash and cash equivalents | (561) | (247) | 423
Cash and cash equivalents, beginning of year | 41,206 | 19,416 | 26,172
Cash and cash equivalents, end of year | $ 31,174 | $ 41,206 | $ 19,416

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- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.12) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 7 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=16385135&loc=d3e33749-111570 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 18 -Paragraph 6 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 18 -Paragraph 19 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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- Definition The increase (decrease) during the reporting period in the amount due from borrowers for interest payments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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- Definition The net cash inflow or outflow from financing activity for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3574-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 19 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3255-108585 + Details
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