Capital Stock

12 Months Ended

Dec. 31, 2021

A summary of common share activity for the years ended December 31 follows (in shares):


	2021	2020	2019
Common shares outstanding at January 1	134,801,030	135,577,878	135,173,948
Shares repurchased	(9,121,328)	(1,240,328)	(106,388)
Shares issued upon exercise of employee stock options	—	—	70,000
Restricted stock issued to employees, net of forfeitures	435,129	439,700	416,695
Shares issued to non-employee directors	16,968	23,780	23,623
Common shares outstanding at December 31	126,131,799	134,801,030	135,577,878

The Company declared and paid dividends of $0.80 per share in 2021. Additionally, on February 24, 2022, the Company's Board of Directors declared a dividend of $0.22 per share payable on March 24, 2022 to shareholders of record as of March 10, 2022.

On December 9, 2021, the Company's Board of Directors authorized the repurchase of an aggregate amount of $3,000 of Company common stock through the end of 2024. The new authorization supersedes the previous authorization announced in February 2021, which authorized the repurchase of an aggregate amount of $1,500 of Company common stock through the end of 2023. Share repurchases under the Company's program may be made in the open market or through privately negotiated transactions, and at times and in such amounts as management deems appropriate. The timing and actual number of shares repurchased will depend on a variety of factors including price, corporate and regulatory requirements and other market conditions. The Company repurchased $950 of its shares during 2021.

The Company is not obligated to acquire any shares of its common stock and the share repurchase program may be suspended or terminated at any time at the Company's discretion. Share repurchases are subject to the terms of the Company's debt agreements, market conditions and other factors.

The Board of Directors has the authority to issue, at any time or from time to time, up to 30 million shares of preferred stock and has authority to fix the designations, number and voting rights, preferences, privileges, limitations, restrictions, conversion rights and other special or relative rights, if any, of any class or series of any class of preferred stock that may be desired, provided the shares of any such class or series of preferred stock shall not be entitled to more than one vote per share when voting as a class with holders of the Company's common stock.

Dividends are payable when declared by the Company's Board of Directors and in accordance with the restrictions set forth in the Company's debt agreements. While the Company's debt agreements impose restrictions on the Company's ability to pay dividends and repurchase common stock, the debt agreements generally permit dividends and common stock repurchases provided that the Company is in compliance with applicable financial and other covenants and meets certain liquidity requirements.