2. Investments and Marketable Securities:

Investments and marketable securities consisted of (in thousands):

								Balance
				Fair	Unrealized			Sheet
Classification		Cost		Value		Gain		Amount	Maturity
At December 30, 2003:
Current assets:
Available-for-sale securities:
Corporate debt securities	$	11,331	$	11,347	$	16	$	11,347	January 2004 to December 2004
U.S. Treasury securities		22,604		22,641		37		22,641	February 2004 to November 2004
Total	$	33,935	$	33,988	$	53	$	33,988
Other assets:
Available-for-sale securities:
Corporate debt securities	$	28,469	$	28,535	$	66	$	28,535	February 2005 to March 2009
U.S. Treasury securities		59,687		59,317		(370)		59,317	January 2005 to February 2019
Total	$	88,156	$	87,852	$	(304)	$	87,852
At December 31, 2002:
Current assets:
Available-for-sale securities:
Corporate debt securities	$	10,177	$	10,296	$	119	$	10,296	February 2003 to December 2003
U.S. Treasury securities		1,500		1,523		23		1,523	November 2003
Total	$	11,677	$	11,819	$	142	$	11,819
Other assets:
Available-for-sale securities:
Corporate debt securities	$	25,061	$	26,052	$	991	$	26,052	April 2004 to August 2006
U.S. Treasury securities		64,129		65,582		1,453		65,582	February 2004 to November 2007
Total	$	89,190	$	91,634	$	2,444	$	91,634