SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Sep. 30, 2012

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS
(dollars in thousands)

	Balance at beginning of period		Charged to expense		Reductions		Balance at end of period
Deferred tax valuation allowance (deducted from net deferred tax assets)
Year ended September 30, 2010	$	1,495	$	857	$	619	$	1,733
Year ended September 30, 2011		1,733		1,608		—		3,341
Year ended September 30, 2012		3,341		1,217		—		4,558
Allowance for doubtful accounts (deducted from accounts receivable)
Year ended September 30, 2010	$	613	$	34	$	319	$	328
Year ended September 30, 2011		328		290		104		514
Year ended September 30, 2012		514		962		228		1,248
Inventory allowance (deducted from inventory)
Year ended September 30, 2010	$	500	$	512		—	$	1,012
Year ended September 30, 2011		1,012		194		216		990
Year ended September 30, 2012		990		1,584		—		2,574