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Consolidated Statement of Changes in Stockholders' Equity (Parenthetical) - $ / shares | 3 Months Ended
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Jun. 30, 2020 | Mar. 31, 2020 | Jun. 30, 2019 | Mar. 31, 2019
Common Stock (Par Value: $0.01) |  |  |  |
Dividends paid on common stock, per share | $ 0.17 | $ 0.17 | $ 0.17 | $ 0.17
Preferred Stock (Par Value: $0.01) |  |  |  |
Dividends paid on preferred stock, per share | $ 15.94 | $ 15.94 | $ 15.94 | $ 15.94

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