Acquisitions (Tables)

3 Months Ended

Sep. 30, 2011

Aegis Lightwave, Inc. [Member]

Business Acquisition [Line Items]

Purchase Price Of Assets Acquired And Liabilities Assumed

Assets
Short-term investment	$	565
Accounts receivable, net		4,572
Inventories		2,853
Prepaid and other assets		238
Deferred income taxes		9,976
Property, plant & equipment		2,900
Intangible assets		14,000
Goodwill		21,202
Total assets acquired	$	56,306
Liabilities
Accounts payable	$	1,375
Deferred income taxes		5,655
Long-term debt		1,295
Other accrued liabilities		1,840
Total liabilities assumed	$	10,165
Net assets acquired	$	46,141

Unaudited Pro-Forma Consolidated Results Of Operations

	Three Months Ended September 30, 2011		Three Months Ended September 30, 2010
Net revenues	$	138,373	$	127,004
Net earnings attributable to II-VI Incorporated		18,579		18,998
Basic earnings per share		0.30		0.31
Diluted earnings per share		0.29		0.30

Max Levy Autograph, Inc. [Member]

Business Acquisition [Line Items]

Purchase Price Of Assets Acquired And Liabilities Assumed

Assets
Accounts receivable, net	$	586
Inventories		275
Prepaid and other current assets		91
Deferred income taxes		171
Property, plant and equipment		2,845
Intangible assets		5,610
Goodwill		6,485
Total assets acquired	$	16,063
Liabilities
Accounts payable	$	154
Deferred income taxes		2,625
Other accrued liabilities		471
Total liabilities assumed	$	3,250
Net assets acquired	$	12,813