High Tech 25

Analog Devices posted a sharp rise in first-quarter earnings, and a few analysts upgraded the stock; L-1 Identity Solutions made a big sale to the Texas Department of Public Safety.

	LAST			MARKET CAP	LAST	PCT.
NO.	WEEK	COMPANY	TICKER	(MILLIONS)	PRICE	CHANGE
1	1	EMC Corp.	EMC	$31,913	$14.49	-0.8%
2	2	Raytheon Co.	RTN	$24,460	$54.82	-0.4%
3	3	American Tower Corp.	AMT	$17,126	$40.25	-0.2%
4	4	Analog Devices	ADI	$12,331	$36.95	12.0%
5	5	Akamai Technologies	AKAM	$8,823	$56.40	0.7%
6	6	Iron Mountain	IRM	$5,765	$29.03	0.4%
7	7	Teradyne	TER	$3,158	$16.64	4.7%
8	8	Varian Semiconductor Equip.	VSEA	$2,705	$49.31	0.1%
9	9	Nuance Communications	NUAN	$2,600	$15.07	4.2%
10	10	Novell	NOVL	$2,339	$6.90	-1.4%
11	11	Parametric Technology Corp.	PMTC	$2,290	$20.08	3.3%
12	12	Sonus Networks	SONS	$1,886	$7.47	-1.3%
13	13	VistaPrint Ltd.	VPRT	$1,663	$39.15	1.6%
14	14	3Com Corp.	COMS	$1,617	$4.07	3.3%
15	16	MKS Instruments	MKSI	$1,413	$25.04	4.2%
16	15	Avid Technology	AVID	$1,388	$33.86	0.4%
17	17	Hittite Microwave Corp.	HITT	$1,328	$43.53	-1.1%
18	18	Kronos	KRON	$1,295	$40.91	2.3%
19	19	Brooks Automation	BRKS	$1,221	$16.13	1.1%
20	23	L-1 Identity Solutions	ID	$1,220	$16.89	12.6%
21	20	Progress Software Corp.	PRGS	$1,177	$28.86	0.9%
22	22	Skyworks Solutions	SWKS	$1,138	$6.97	3.6%
23	21	Sycamore Networks	SCMR	$1,107	$3.97	0.5%
24	25	Acme Packet	APKT	$1,066	$18.24	2.0%
25	24	IPG Photonics Corp.	IPGP	$1,051	$24.52	-0.9%