Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share

Schedule of the reconciliation of basic weighted average common shares outstanding to diluted weighted average common shares outstanding

A reconciliation of the basic weighted average common shares outstanding to diluted weighted average common shares outstanding for the three months ended March 31, 2016 and 2015 is as follows (dollars and shares in millions):

	Three months ended March 31,
	2016		2015
Net income attributable to Amphenol Corporation shareholders	$	156.6	$	179.8
Basic weighted average common shares outstanding	307.6		310.0
Effect of dilutive stock options	6.6		8.0
Diluted weighted average common shares outstanding	314.2		318.0
Earnings per share attributable to Amphenol Corporation shareholders:
Basic	$	0.51	$	0.58
Diluted	$	0.50	$	0.57