Quarterly Data (unaudited) (Tables)

12 Months Ended

Sep. 30, 2012

Quarterly Data (unaudited)

Schedule of unaudited quarterly result of operations of the Company

	2011
	Quarter Ended
	December 31		March 31		June 30		September 30
Net revenues	$	106,351	$	139,114	$	143,122	$	154,309
Gross profit		17,869		20,593		25,321		29,997
Net income		5,256		6,216		8,397		11,259
Net income per share:
Basic	$	0.44	$	0.52	$	0.70	$	0.92
Diluted	$	0.43	$	0.51	$	0.69	$	0.92

	2012
	Quarter Ended
	December 31		March 31		June 30		September 30
Net revenues	$	128,851	$	158,882	$	141,574	$	150,254
Gross profit		23,491		34,535		32,389		30,425
Net income		8,443		15,151		13,732		12,856
Net income per share:
Basic	$	0.69	$	1.24	$	1.12	$	1.05
Diluted	$	0.68	$	1.23	$	1.11	$	1.04