SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Sep. 30, 2013

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, 2011	$	1,733	$	1,608		—	$	3,341
Year ended September 30, 2012		3,341		1,217		—		4,558
Year ended September 30, 2013		4,558		866		—		5,424
Allowance for doubtful accounts (deducted from accounts receivable)
Year ended September 30, 2011	$	328	$	290	$	104	$	514
Year ended September 30, 2012		514		962		228		1,248
Year ended September 30, 2013		1,248		337		694		891
Inventory allowance (deducted from inventory)
Year ended September 30, 2011	$	1,012	$	194		216	$	990
Year ended September 30, 2012		990		1,584		—		2,574
Year ended September 30, 2013		2,574		147		1,269		1,452