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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (USD $) In Thousands, unless otherwise specified | Total | Preferred Stock | Additional Paid In Capital Preferred Stock | Common Stock | Additional Paid In Capital Common Stock | Retained Earnings | Treasury Stock | Accumulated Other Comprehensive Income (Loss), Net of Tax | Preferred stock, Series A, non-cumulative convertible Additional Paid In Capital Preferred Stock
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
BALANCE at Dec. 31, 2010 | $ 2,113,931 | $ 0 | $ 83,058 | $ 156 | $ 1,434,277 | $ 720,116 | $ (111,262) | $ (12,414) |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |  |  |
Net income | 116,596 |  |  |  |  | 116,596 |  |  |
Other comprehensive income | 16,844 |  |  |  |  |  |  | 16,844 |
Stock compensation costs | 5,570 |  |  |  | 5,570 |  |  |  |
Tax benefit from stock compensation plans, net | 474 |  |  |  | 474 |  |  |  |
Issuance of 274,430 and 353,098 shares of common stock pursuant to various stock compensation plans and agreements for the period ended June 30, 2012 and 2011, respectively | 3,341 |  |  |  | 3,341 |  |  |  |
Conversion of 31 shares of Series A preferred stock into 2,014 shares of common stock |  |  |  |  | 31 |  |  |  | (31)
Cancellation of 108,662 and 122,170 shares of common stock due to forfeitures of issued restricted stock for the period ended June 30, 2012 and 2011, respectively |  |  |  |  | 2,112 |  | (2,112) |  |
Purchase of 63,636 and 24,834 shares of treasury stock due to the vesting of restricted stock for the period ended June 30, 2012 and 2011, respectively | (572) |  |  |  |  |  | (572) |  |
Preferred stock dividends | (3,429) |  |  |  |  | (3,429) |  |  |
Common stock dividends | (8,923) |  |  |  |  | (8,923) |  |  |
Repurchase of 1,517,555 common stock warrants | (14,500) |  |  |  | (14,500) |  |  |  |
BALANCE at Jun. 30, 2011 | 2,229,332 | 0 | 83,027 | 156 | 1,431,305 | 824,360 | (113,946) | 4,430 |
BALANCE at Dec. 31, 2011 | 2,311,743 | 0 | 83,027 | 157 | 1,443,883 | 934,617 | (116,001) | (33,940) |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |  |  |
Net income | 138,640 |  |  |  |  | 138,640 |  |  |
Other comprehensive income | 18,017 |  |  |  |  |  |  | 18,017 |
Stock compensation costs | 7,773 |  |  |  | 7,773 |  |  |  |
Tax benefit from stock compensation plans, net | 157 |  |  |  | 157 |  |  |  |
Issuance of 274,430 and 353,098 shares of common stock pursuant to various stock compensation plans and agreements for the period ended June 30, 2012 and 2011, respectively | 2,678 |  |  |  | 2,678 |  |  |  |
Cancellation of 108,662 and 122,170 shares of common stock due to forfeitures of issued restricted stock for the period ended June 30, 2012 and 2011, respectively |  |  |  |  | 1,870 |  | (1,870) |  |
Purchase of 63,636 and 24,834 shares of treasury stock due to the vesting of restricted stock for the period ended June 30, 2012 and 2011, respectively | (1,396) |  |  |  |  |  | (1,396) |  |
Preferred stock dividends | (3,428) |  |  |  |  | (3,428) |  |  |
Common stock dividends | (29,294) |  |  |  |  | (29,294) |  |  |
Purchase of 6,784,227 shares of treasury stock pursuant to the Stock Repurchase Program | (149,950) |  |  |  |  |  | (149,950) |  |
BALANCE at Jun. 30, 2012 | $ 2,294,940 | $ 0 | $ 83,027 | $ 157 | $ 1,456,361 | $ 1,040,535 | $ (269,217) | $ (15,923) |

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