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Equity Based Plans (Tables)

12 Months Ended

Dec. 31, 2021

Equity Based Plans [Abstract]

Cumulative Summary of Equity Plans

A cumulative summary of equity plans as of December 31, 2021 follows:

		Authorized				Restricted Stock Issued				Outstanding Stock Options				Stock Options Exercised				Stock Options Exercisable				Shares Available for Grant
Equity Plans
Amended 1999 Plan			600,000				416,402				-				139,791				-				7,775
Amended 2003 Plan			2,100,000				1,166,855				-				778,300				-				164,882
			2,700,000				1,583,257				-				918,091				-				172,657

Restricted Stock Granted and Cancelled

During 2021, 2020 and 2019, the Company granted the following shares of restricted stock to directors, officers and employees pursuant to its equity plans as follows:

Year Granted		Number of Shares		Weighted Average Fair Value Per Share
2021		60,317		$	131.29
2020		86,982		$	104.69
2019		91,682		$	104.85

During 2021, 2020 and 2019, the following shares were cancelled due to employee terminations prior to restrictions lapsing:

Year Cancelled		Number of Shares		Weighted Average Fair Value Per Share
2021		439		$	113.80
2020		10,037		$	102.52
2019		1,578		$	87.88

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Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value.

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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