Earnings Per Share

6 Months Ended

Jun. 30, 2018

Earnings per Share

Reconciliation of the numerators and denominators of the earnings per share calculations —



	Three Months Ended June 30,					Six Months Ended June 30,
	2018		2017			2018		2017
Net income attributable to the parent company	$	124	$	71		$	232	$	146
Less: Redeemable noncontrolling interests adjustment to redemption value	—		(2		)	—		(2		)
Net income available to common stockholders - Numerator basic and diluted	$	124	$	69		$	232	$	144

Denominator:
Weighted-average common shares outstanding - Basic	145.1		144.8			145.3		144.7
Employee compensation-related shares, including stock options	1.4		1.4			1.7		1.4
Weighted-average common shares outstanding - Diluted	146.5		146.2			147.0		146.1

The share count for diluted earnings per share is computed on the basis of the weighted-average number of common shares outstanding plus the effects of dilutive common stock equivalents (CSEs) outstanding during the period. We excluded 0.1 million and 0.3 million CSEs from the calculations of diluted earnings per share for the second quarters of 2018 and 2017 and excluded 0.1 million and 0.2 million CSEs for the respective year-to-date periods as the effect of including them would have been anti-dilutive.