SHARE-BASED COMPENSATION (Tables)

3 Months Ended

Mar. 31, 2021

Share-based Payment Arrangement [Abstract]

Stock Options Outstanding and Exercisable

The following table provides information on stock options outstanding and exercisable at March 31, 2021.

	Stock Option Shares (in thousands)		Weighted-Average Remaining Term (in years)		Aggregate Intrinsic Value (in millions)			Weighted-Average Exercise Price Per Share
Outstanding		2,534		4.0		$	52		$	30.54
Exercisable		2,474		3.9		51			30.41

Schedule of Nonvested Restricted Stock Units Activity

The following table summarizes restricted stock activity during the three-month period ended March 31, 2021.

(In thousands of shares)	Shares	Weighted-Average Grant-Date Fair Value Per Share
Restricted stock at December 31, 2020	2,580		$	48.57
Granted in 2021	1,296		46.96
Canceled in 2021	(11)		51.82
Vested in 2021	(1,183)		46.23
Restricted stock at March 31, 2021	2,682		$	48.66