Marketable Securities (Tables)

3 Months Ended

Nov. 17, 2012

Available-for-Sale Marketable Securities

The Company’s available-for-sale marketable securities consisted of the following:

	November 17, 2012
(in thousands)	Amortized Cost Basis		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Corporate securities	$	26,574	$	319	$	(2	)	$	26,891
Government bonds		21,770		93		—			21,863
Mortgage-backed securities		7,136		23		(12	)		7,147
Asset-backed securities and other		25,816		135		—			25,951
	$	81,296	$	570	$	(14	)	$	81,852

	August 25, 2012
(in thousands)	Amortized Cost Basis		Gross Unrealized Gains		Gross Unrealized Losses			Fair Value
Corporate securities	$	26,215	$	307	$	—		$	26,522
Government bonds		20,790		117		(1	)		20,906
Mortgage-backed securities		4,369		17		(19	)		4,367
Asset-backed securities and other		24,299		120		—			24,419
	$	75,673	$	561	$	(20	)	$	76,214