Employee Incentive Plans (Tables)

6 Months Ended

Jun. 30, 2014



		Fair Value at
		Date of Grant
	Shares	($ millions)
In connection with IPO	927,943	$	27.8
July 31, 2007	16,665		0.4
December 31, 2007	1,055,206		32.9
December 31, 2008	2,065,432		35.6
December 31, 2009	2,448,031		42.8
December 31, 2010	2,513,738		43.2
December 31, 2011	3,411,613		50.8
January 6, 2012	1,215,866		18.4
December 31, 2012	3,629,960		50.5
December 31, 2013	1,894,046		46.2
	19,178,500	$	348.6

2007 Stock Incentive Plan, ROI Summary



		Shares

		2007 Stock
		Incentive Plan
Balance, December 31, 2013		11,647,117
Granted		-
Forfeited		(143,185)
Distributed (1)		(2,434,794)
Balance, June 30, 2014		9,069,138

Shares cumulatively distributed under the 2007 Stock Incentive Plan include 16,238 shares from Treasury representing shares acquired at the IPO to satisfy obligations under the 2007 ROI Unit Stock Plan.