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Common Stock and Dividends | 3 Months Ended
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Mar. 31, 2023
Common Stock and Dividends |
Common Stock and Dividends | Note 9 — Common Stock and Dividends ​ We paid cash dividends of $.63 per share on February 28, 2023 to record holders of our common stock on February 15, 2023. We paid cash dividends of $.60 per share on February 28, 2022 to record holders of our common Stock on February 15, 2022. ​ In April 2009, the Board of Directors re-established a formal stock repurchase program that authorized the repurchase of up to $40 million of common stock within the following 12 months. Annually since then, including on February 21, 2023, the Board of Directors extended and increased the repurchase program to purchase up to $124 million of common stock during the 12-month period commencing on March 15, 2023. Shares of common stock may be purchased from time to time on the open market or through privately negotiated transactions. Shares purchased in this program will be held in treasury for reissue for various corporate purposes, including employee compensation plans. During the first quarter of 2023, the Board of Directors adopted a Rule 10b-18 trading plan and a Rule 10b5-1 trading plan and intends to adopt additional Rule 10b-18 and Rule 10b5-1 trading plans, which will allow us to purchase shares of our common stock during certain open and blackout periods when we ordinarily would not be in the market due to trading restrictions in our insider trading policy. During the terms of both a Rule 10b-18 and Rule 10b5-1 trading plan, purchases of common stock are automatic to the extent the conditions of the plan’s trading instructions are met. Shares purchased under these trading plans will be held in treasury for reissue for various corporate purposes, including employee stock compensation plans. As of May 1, 2023, a total of 13,615,730 shares had been repurchased under all programs at a cost of $411,099,000. We are not obligated to purchase shares under our stock repurchase program outside of the Rule 10b-18 and Rule 10b5-1trading plans.

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