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Stock-Based Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2020

Stock Options Plan [Member]

Summary of Transactions of Company's Stock Option Plans

The following table summarizes the transactions of the Company’s stock option plans for the six months ended June 30, 2020:

		Number of Options				Weighted Average Exercise Price				Weighted Average Grant-Date Fair Value
Outstanding at December 31, 2019			504,459			$	33.05			$	41.35
Granted - at discount			63,950			$	1.11			$	76.80
- at market value			10,419			$	95.70			$	18.69
Exercised			(81,860	)		$	9.73			$	52.31
Forfeited			(13,161	)		$	22.43			$	45.20
Outstanding at June 30, 2020			483,807			$	34.41			$	43.59

Stock Equivalent Units [Member]

Summarizes Transactions of SEUs

The following table summarizes the transactions of the Company’s SEUs for the six months ended June 30, 2020:

		Number of SEUs				Weighted Average Exercise Price				Weighted Average Grant-Date Fair Value
Outstanding at December 31, 2019			390,816			$	3.69			$	59.91
Granted - at discount			108,607			$	0.00			$	76.86
- at market value			3,634			$	95.70			$	18.69
Exercised			(88,557	)		$	0.86			$	60.55
Forfeited			(17,036	)		$	0.86			$	65.38
Outstanding at June 30, 2020			397,464			$	4.27			$	63.79

X

- Definition

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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- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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