Product Warranties (Tables)

6 Months Ended

Oct. 27, 2012

A reconciliation of the changes in our product warranty liability for the quarter and six months ended October 27, 2012, and October 29, 2011, is as follows:

	Second Quarter Ended						Six Months Ended
(Unaudited, amounts in thousands)	10/27/12			10/29/11			10/27/12			10/29/11
Balance as of the beginning of the period	$	14,319		$	13,847		$	14,327		$	13,854
Accruals during the period		3,518			3,562			6,908			7,222
Settlements during the period		(3,524	)		(3,591	)		(6,922	)		(7,258	)
Balance as of the end of the period	$	14,313		$	13,818		$	14,313		$	13,818