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Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified | 9 Months Ended
--- | ---
Sep. 30, 2014 | Sep. 30, 2013
Operating Activities |  |
Net income/(loss) | $ 92,090 | $ 8,280
Adjustments to reconcile net income/(loss) to net cash provided by operating activities: |  |
Depreciation and amortization | 270,405 | 256,299
Gain on sale of real estate owned, net of tax | (82,380) | 0
Tax benefit, net | (8,049) | (7,314)
Loss from unconsolidated entities | 4,932 | 6,081
Casualty-related (recoveries)/charges, net | 500 | (618)
Other | 19,952 | 19,641
Changes in operating assets and liabilities: |  |
(Increase)/decrease in operating assets | (5,870) | (12,543)
Increase/(decrease) in operating liabilities | (9,602) | (8,529)
Net cash provided by operating activities | 281,978 | 261,297
Investing Activities |  |
Acquisition of real estate assets | (199,012) | 0
Proceeds from sales of real estate investments, net | 233,913 | 140,834
Development of real estate assets | (160,643) | (229,650)
Capital expenditures and other major improvements - real estate assets, net of escrow reimbursement | (82,332) | (112,822)
Capital expenditures - non-real estate assets | (4,277) | (6,174)
Investment in unconsolidated joint ventures | (167,160) | (24,626)
Distributions received from unconsolidated joint venture | 17,884 | 106,618
Purchase deposits on pending acquisitions | (4,000) | 0
Repayment/(issuance) of notes receivable | 64,715 | (2,680)
Net cash provided by/(used in) investing activities | (300,912) | (128,500)
Financing Activities |  |
Payments on secured debt | (44,390) | (44,525)
Proceeds from the issuance of secured debt | 5,502 | 0
Payments on unsecured debt | (312,500) | (122,500)
Proceeds from issuance of unsecured debt | 298,956 | 299,943
Net proceeds of revolving bank debt | 160,000 | (76,000)
Proceeds from the issuance of common shares through public offering, net | (99,991) | 0
Distributions paid to redeemable noncontrolling interests | (7,419) | (6,987)
Distributions paid to preferred stockholders | (2,793) | (2,794)
Distributions paid to common stockholders | (189,742) | (172,897)
Other | (4,315) | (8,003)
Net cash provided by/(used in) financing activities | 3,290 | (133,763)
Net increase/(decrease) in cash and cash equivalents | (15,644) | (966)
Cash and cash equivalents, beginning of period | 30,249 | 12,115
Cash and cash equivalents, end of period | 14,605 | 11,149
Supplemental Information: |  |
Interest paid during the period, net of amounts capitalized | 105,232 | 99,266
Non-cash transactions: |  |
Conversion of OP Units into common shares (151,453 shares in 2014 and 71,841 shares in 2013) | 4,318 | 1,711
Transfer of real estate owned to investment in and advances to unconsolidated joint ventures | $ 0 | $ 139,950

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