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v3.20.1

Consolidated Statements of Changes in Stockholders' Equity (Parentheticals) - $ / shares | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Dividends on common stock (in dollars per share) | $ 0.21 | $ 0.21
Common Stock [Member] |  |
Common shares released from Employee Benefit Trust, shares (in shares) | (116,414) | 138,775
Restricted stock unit awards vested, shares (in shares) | (272,946) | 287,155
Exercise of stock options, shares (in shares) |  | 300
Treasury Stock [Member] |  |
Purchase of treasury shares (in shares) | (142,405) |
Repurchase of shares to satisfy tax obligation, shares (in shares) | (74,145) | 83,908

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