Earnings per Common Share (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Basic and Diluted EPS Calculations

The following table presents our basic and diluted EPS calculations:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2016		2015		2016		2015
	(in millions, except per-share amounts)
Netincome—controlling interests	$	195	$	174	$	578	$	459
Weighted-average common shares outstanding
Basic	701		671		692		671
Diluted	703		672		693		672
Basic earnings per common share (a)	$	0.28	$	0.26	$	0.84	$	0.68
Diluted earnings per common share (a)	$	0.28	$	0.26	$	0.83	$	0.68

___________________

(a)    Quarterly earnings per share amounts are stand-alone calculations and may not be additive to full-year amounts due to rounding.