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Employee Incentive Plans (Tables)

3 Months Ended

Mar. 31, 2019

Employee Incentive Plans [Abstract]

Share Grants And Fair Value



				Fair Value at
				Date of Grant
		Units		($ millions)
Prior periods (since inception)		22,100,001		$	449
December 31, 2016		1,451,136			55
December 31, 2017		946,489			57
December 31, 2018		1,146,267	1		62
		25,643,893		$	623

(1) Stock Incentive Plan number of granted restricted stock units related to 2018 was adjusted by 640 additional restricted stock units during the three months ended March 31, 2019.

2007 Stock Incentive Plan, ROI Summary







		Stock
		Incentive Plan
		Units
Balance, December 31, 2018		5,472,706	1
Granted		—
Cancelled		(4,807)
Distributed		(905)
Balance, March 31, 2019		5,466,994



(1) Stock Incentive Plan number of granted restricted stock units related to 2018 was adjusted by 640 additional restricted stock units during the three months ended March 31, 2019.



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Tabular disclosure for share-based compensation 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.

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Tabular disclosure of the weighted-average grant-date fair value of equity options or other equity instruments granted during the year.

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