Selected Quarterly Information (Unaudited) (Tables)

12 Months Ended

Sep. 30, 2013

Summarized data for each of the quarters

The following table represents summarized data for each of the quarters in fiscal years 2013 and 2012 (in thousands, except per share amounts):

	2013
	Fourth Quarter		Third Quarter			Second Quarter			First Quarter
Sales	$	68,288	$	78,148		$	76,420		$	77,751
Gross profit		29,780		33,875			35,561			40,545
Income from operations		19,132		24,991			25,556			31,548
Other income (expense), net		274		(50	)		(532	)		174
Net income		13,684		16,991			16,869			22,013
Basic earnings per share	$	1.06	$	1.32		$	1.31		$	1.72
Diluted earnings per share	$	1.05	$	1.31		$	1.30		$	1.70

	2012
	Fourth Quarter		Third Quarter			Second Quarter		First Quarter
Sales	$	36,949	$	55,201		$	56,233	$	43,281
Gross profit		13,386		22,960			25,060		20,658
Income from operations		6,194		15,601			16,472		12,598
Other income (expense), net		326		(14	)		351		334
Net income		4,266		10,736			11,431		8,685
Basic earnings per share	$	0.33	$	0.84		$	0.90	$	0.68
Diluted earnings per share	$	0.33	$	0.83		$	0.89	$	0.68