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Consolidated Statement of Changes in Stockholders' Equity (Parenthetical) - RETAINED EARNINGS: - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dividends paid on common stock, per share $ 0.17 $ 0.17 $ 0.51 $ 0.51
Dividends paid on preferred stock, per share $ 15.94 $ 15.94 $ 47.82 $ 47.82