The following table sets forth the computation of earnings per share attributable to II-VI Incorporated for the periods indicated. Weighted average shares issuable upon the exercise of stock options and the release of performance and restricted shares that were not included in the calculation because they were anti-dilutive were approximately 410,000 and 429,000, respectively, for the three and nine months ended March 31, 2013 and were 74,000 and 180,000, respectively, for the three and nine months ended March 31, 2012 ($000 except per share data):


	Three Months Ended March 31,				Nine Months Ended March 31,
	2013		2012		2013		2012
Net earnings attributable to II-VI Incorporated	$	15,869	$	13,994	$	40,787	$	45,860
Divided by:
Weighted average shares		62,130		62,855		62,482		62,752

Basic earnings attributable to II-VI Incorporated per common share	$	0.26	$	0.22	$	0.65	$	0.73
Net earnings attributable to II-VI Incorporated	$	15,869	$	13,994	$	40,787	$	45,860
Divided by:
Weighted average shares		62,130		62,855		62,482		62,752
Dilutive effect of common stock equivalents		1,594		1,773		1,483		1,562
Diluted weighted average common shares		63,724		64,628		63,965		64,314

Diluted earnings attributable to II-VI Incorporated per common share	$	0.25	$	0.22	$	0.64	$	0.71