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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Cash dividends declared, per share (in USD per share) | $ 1.09 | $ 0.99 | $ 0.82
Retained Earnings |  |  |
Cash dividends declared, per share (in USD per share) | $ 1.09 | $ 0.99 | $ 0.82
Treasury stock issued, net (in shares) | 28,174 | 33,676 | 58,906
Treasury Stock |  |  |
Treasury stock repurchased (in shares) | 470,708 | 321,731 |
Common Stock |  |  |
Common stock issued in acquisition (in shares) | 5,318,962 |  |

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