Quarterly Financial Data

12 Months Ended

Sep. 30, 2013

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Data

(9) Quarterly Financial Data (Unaudited)

The sum of the earnings per common share and cash dividends per share may not equal the corresponding annual amounts due to interim quarter rounding.

For the Quarter Ended in Fiscal 2013	December 31			March 31			June 30		September 30
Net sales	$	45,351		$	47,265		$	47,108	$	48,962
Gross profit		28,796			30,743			30,631		30,874
Net earnings		8,474			10,249			10,159		9,150
Basic earnings per common share		0.21			0.25			0.25		0.22
Diluted earnings per common share		0.20			0.24			0.24		0.22
Cash dividends per common share		0.38	*		—	*		0.19		0.19
For the Quarter Ended in Fiscal 2012	December 31			March 31			June 30		September 30
Net sales	$	40,075		$	47,239		$	41,915	$	43,483
Gross profit		24,542			29,548			27,417		27,541
Net earnings		6,578			9,626			8,594		8,573
Basic earnings per common share		0.16			0.23			0.21		0.21
Diluted earnings per common share		0.16			0.23			0.21		0.21
Cash dividends per common share		0.19			0.19			0.19		0.19

* As a result of accelerating the declaration and payment of the quarterly cash dividend historically declared and paid during the second quarter of the fiscal year, two quarterly cash dividends were declared and paid during the three months ended December 31, 2012, with none occurring during the three months ended March 31, 2013.