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Dividends | 9 Months Ended
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Sep. 30, 2018
Earnings Per Share [Abstract] |
Dividends | (9) Dividends We declared and paid dividends of $9.3 million, or $.10 per share, during the third quarter of 2018 and $9.5 million or $.10 per share during the third quarter of 2017. We declared and paid dividends of $28.1 million and $28.8 million during the nine-month periods ended September 30, 2018 and 2017, respectively.

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