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Consolidated Condensed Statements of Equity (Parenthetical) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2017 | Jun. 30, 2016
Common stock repurchased | $ 4,953 | $ 89,698 | [1]
Preferred stock - cash dividends declared per share | $ 3,100 | $ 3,100 |
Common stock - cash dividends declared per share | $ 0.18 | $ 0.14 |
Stock Repurchase Authorization |  |  |
Common stock repurchased |  | $ 86,400 |
[1] | 2016 includes $86.4 million repurchased under share repurchase programs.

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