Employee Incentive Plans (Tables)

3 Months Ended

Mar. 31, 2018



			Fair Value at
			Date of Grant
	Units		($ millions)
Prior periods (since inception)	20,888,468		$	397
December 31, 2015	1,211,533			52
December 31, 2016	1,451,136			55
December 31, 2017	941,742	1/2		56
	24,492,879		$	560

(1)

Stock Incentive Plan number of granted restricted stock units related to 2017 was adjusted by 18,335 additional restricted stock units during the three months ended March 31, 2018.

(2)

Granted under the Company’s amended 2007 Stock Incentive Plan, which was approved by the Company’s stockholders at its 2018 Annual Meeting, held on April 19, 2018.

2007 Stock Incentive Plan, ROI Summary



	Stock		ROI Unit
	Incentive Plan		Stock Plan
	Units		Shares
Balance, December 31, 2017	6,468,973	1/2	3,849
Granted	—		—
Cancelled	(11,637)		—
Distributed	(1,532)		(3,849)
Balance, March 31, 2018	6,455,804		—

(1)

Stock Incentive Plan number of granted restricted stock units related to 2017 was adjusted by 18,335 additional restricted stock units during the three months ended March 31, 2018.

(2)

Includes 941,742 restricted stock units granted under the Company’s amended 2007 Stock Incentive Plan, which was approved by the Company’s stockholders at its 2018 Annual Meeting, held on April 19, 2018.