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Consolidated Statements of Shareholders' Equity (USD $) In Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Stock Issued During Period, Value, Conversion of Convertible Securities |  |  | $ 0 |
Stock Issued During Period, Value, New Issues | 179,686 | 95,424 | 117,070 |
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures | 1,723 | 1,198 | 60 |
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs | (411) | (142) | (128) |
Cumulative Effect of Prospective Application of New Accounting Principle |  |  | 12 |
Stock Repurchased and Retired During Period, Value | (921) |  |  |
Net Income | 74,042 | 39,812 | 29,472 |
Dividends, Preferred Stock, Cash | (2,036) |  | (3,061) |
Dividends, Common Stock, Cash | (62,488) | (43,988) | (19,817) |
Other Comprehensive Income (Loss), Net of Tax | 55,766 | (13,312) | (4) |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest | 616,710 | 371,349 | 292,357 | 168,753
Series D Preferred Stock [Member] |  |  |  |
Stock Issued During Period, Value, Conversion of Convertible Securities |  |  | (41,749) |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest |  |  |  | 41,749
Series A Preferred Stock [Member] |  |  |  |
Stock Issued During Period, Value, New Issues | 55,689 |  |  |
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs | (282) |  |  |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest | 55,407 |  |  |
Common Stock [Member] |  |  |  |
Stock Issued During Period, Shares, Conversion of Convertible Securities |  |  | 42 |
Stock Issued During Period, Value, New Issues | 138 | 97 | 122 |
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures | 2 | 4 |  |
Stock Repurchased and Retired During Period, Value | (1) |  |  |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest | 543 | 404 | 303 | 139
Additional Paid-in Capital [Member] |  |  |  |
Stock Issued During Period, Shares, Conversion of Convertible Securities |  |  | 41,707 |
Stock Issued During Period, Value, New Issues | 123,859 | 95,327 | 116,948 |
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures | 1,721 | 1,194 | 60 |
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs | (129) | (142) | (128) |
Stock Repurchased and Retired During Period, Value | (920) |  |  |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest | 759,214 | 634,683 | 538,304 | 379,717
Accumulated Other Comprehensive Income (Loss) [Member] |  |  |  |
Other Comprehensive Income (Loss), Net of Tax | 55,766 | (13,312) | (4) |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest | 52,511 | (3,255) | 10,057 | 10,061
Accumulated Distributions in Excess of Net Income [Member] |  |  |  |
Cumulative Effect of Prospective Application of New Accounting Principle |  |  | 12 |
Net Income |  | 39,812 | 29,472 |
Dividends, Preferred Stock, Cash | (2,036) |  | (3,061) |
Dividends, Common Stock, Cash | (62,488) | (43,988) | (19,817) |
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest | $ (250,965) | $ (260,483) | $ (256,307) | $ (262,913)

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