Unaudited Quarterly Financial Data

12 Months Ended

Jun. 30, 2013

Quarterly Financial Information Disclosure [Abstract]

Unaudited Quarterly Financial Data

(20)  Unaudited Quarterly Financial Data

The following is a summary of the unaudited quarterly results of operations for the years ended June 30, 2013 and 2012.

	For the quarter ended
Fiscal year ended June 30, 2013	September 30, 2012		December 31, 2012		March 31, 2013		June 30, 2013
Net sales	$	111,748	$	113,956	$	150,871	$	123,115
Gross profit		21,505		20,708		31,527		24,531
Net income		4,820		4,513		7,593		5,402
Net income per diluted share	$	0.18	$	0.17	$	0.28	$	0.19
	For the quarter ended
Fiscal year ended June 30, 2012	September 30, 2011		December 31, 2011		March 31, 2012		June 30, 2012
Net sales	$	101,317	$	110,707	$	121,415	$	110,949
Gross profit		18,519		20,644		22,155		20,714
Net income		3,033		4,588		5,379		3,981
Net income per diluted share	$	0.11	$	0.17	$	0.20	$	0.15

The net income per common share calculation for each of the quarters is based on the weighted average number of shares outstanding in each period.  Therefore, the sum of the quarters in a year does not necessarily equal the year’s net income per common share.