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Consolidated Statements of Shareholders' Equity (Parenthetical) - $ / shares | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Consolidated Statements of Shareholders' Equity |  |  |  |
Payable/Cash Dividends (in dollars per share) | $ 0.55 | $ 0.55 | $ 1.10 | $ 1.05
Purchase of treasury stock (in shares) | 740,598 | 516,973 | 1,946,228 | 3,258

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