Note 5 - Summary of Quarterly Results (Unaudited)

12 Months Ended

Sep. 30, 2013

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information [Text Block]

5.  SUMMARY OF QUARTERLY RESULTS (UNAUDITED)

(Amounts in thousands, except per share data)

Fiscal year 2013	1st Quarter		2nd Quarter		3rd Quarter			4th Quarter			Total
Net sales	$	35,877	$	33,306	$	30,310		$	40,958		$	140,451
Gross profit		9,077		7,032		6,202			7,519			29,830
Net income (loss)		2,977		3,306		(897	)		(150	)		5,236
Basic income (loss) per share	$	0.09	$	0.09	$	(0.03	)	$	0.00		$	0.15
Diluted income (loss) per share	$	0.09	$	0.09	$	(0.03	)	$	0.00		$	0.15

Fiscal year 2012	1st Quarter		2nd Quarter		3rd Quarter		4th Quarter		Total
Net sales	$	47,046	$	47,014	$	48,078	$	44,199	$	186,337
Gross profit		13,178		10,968		11,278		10,220		45,644
Net income		9,703		3,338		5,566		4,245		22,852
Basic income per share	$	0.28	$	0.10	$	0.16	$	0.13	$	0.67
Diluted income per share	$	0.28	$	0.10	$	0.16	$	0.12	$	0.66