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Consolidated Statement of Changes in Stockholders' Equity - 3 months ended Mar. 31, 2017 - USD ($) $ in Thousands | Total | Preferred Stock (Par Value: $0.01): | Common Stock (Par Value: $0.01): | Paid-in Capital in Excess of Par: | Retained Earnings: | Treasury Stock: | Accumulated Other Comprehensive Loss, net of tax:
--- | --- | --- | --- | --- | --- | --- | ---
Balance at beginning of year at Dec. 31, 2016 | $ 6,123,991 |  | $ 4,871 | $ 6,047,558 | $ 128,435 | $ (160) | $ (56,713)
Net income | 103,957 |  |  |  | 103,957 |  |
Purchase of common stock (648,793 shares) |  |  |  |  |  | (10,132) |
Issuance of preferred stock (515,000 shares) |  | $ 503,116 |  |  |  |  |
Other comprehensive income, net of tax | 654 |  |  |  |  |  | 654
Shares issued for restricted stock awards (1,885,823 shares) |  |  | 19 | (10,311) |  | $ 10,292 |
Dividends paid on common stock ($0.17 per share) |  |  |  |  | (82,967) |  |
Compensation expense related to restricted stock awards |  |  |  | 8,732 |  |  |
Balance at end of period at Mar. 31, 2017 | $ 6,647,351 | $ 503,116 | $ 4,890 | $ 6,045,979 | $ 149,425 |  | $ (56,059)

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