SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Sep. 30, 2012

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS [Abstract]

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

The following table sets forth activities in our allowance for doubtful accounts:

Allowance For Doubtful Accounts	Balance At Beginning of Year		Amounts Charged To Expenses			Deductions and Adjustments			Balance At End Of Year
Year ended:
September 30, 2012	$	1,090	$	3,771		$	(104	)	$	4,757
September 30, 2011		1,121		(18	)		(13	)		1,090
September 30, 2010		1,277		(113	)		(43	)		1,121

We maintain a warranty reserve that reflects management’s best estimate of the cost to replace product that does not meet customers’ specifications and performance requirements, and costs related to such replacement.  The warranty reserve is based upon a historical product replacement rate, adjusted for any specific known conditions or circumstances.  Additions and deductions to the warranty reserve are recorded in cost of goods sold.  Charges to expenses and deductions, shown below, represent the net change required to maintain an appropriate reserve.

Warranty Reserves	Balance At Beginning of Year		Reserve For Product Warranty During the Reporting Period		Adjustments To Pre-existing Warranty Reserve		Settlement of Warranty			Balance At End Of Year
Year ended:
September 30, 2012	$	384	$	867	$	-	$	(892	)	$	359
September 30, 2011		375		1,074		-		(1,065	)		384
September 30, 2010		360		1,161		-		(1,146	)		375

We have provided a valuation allowance on certain deferred tax assets.  The following table sets forth activities in our valuation allowance:

Valuation Allowance	Balance At Beginning of Year		Amounts Charged To Expenses		Deductions and Adjustments		Balance At End Of Year
Year ended:
September 30, 2012	$	-	$	1,378	$	-	$	1,378