Earnings Estimate Cheat Sheet – April 28 & April 29, 2008

Estimated Reporting Date	Symbol	Revenue Estimate Current Q	Operating Profit Estimate Current Q	EPS Estimate Current Q	EBITDA Estimate Current Q	Revenue Estimate Next Q	Sequential Revenue Growth Estimate, Percent	Operating Profit Estimate Next Q	EPS Estimate Next Q	EBITDA Estimate Next Q	Revenue Estimate Full Year	Operating Profit Estimate Full Year	EPS Estimate Full Year	EBITDA Estimate Full Year	Revenue Estimate Next Year	Operating Profit Estimate Next Year	EPS Estimate Next Year	EBITDA Estimate Next Year
4/28/2008	ACTS	22.1	3.9	0.08	--	23.2	4.91%	4.0	0.08	--	106.4	25.0	0.36	30.0	113.9	33.5	0.32	30.3
4/28/2008	ACTU	30.4	4.9	0.04	5.5	32.9	8.36%	6.6	0.07	7.2	138.1	29.7	0.31	32.1	155.8	--	0.39	--
4/28/2008	ATHR	113.9	17.3	0.28	20.9	120.7	5.99%	18.8	0.29	20.5	514.0	86.1	1.30	95.5	614.1	109.3	1.54	115.8
4/28/2008	AUTH	15.2	(0.2)	0.02	--	15.5	2.41%	(0.2)	0.02	--	74.7	3.4	0.19	--	103.5	12.5	0.43	--
4/28/2008	BKHM	58.9	(4.0)	(0.04)	(0.1)	61.5	4.29%	(2.9)	(0.02)	0.8	233.3	(19.5)	(0.19)	(0.5)	268.3	1.4	0.00	15.4
4/28/2008	CHINA	104.6	7.1	0.05	9.8	98.6	-5.75%	4.7	0.04	7.0	399.5	27.8	0.25	41.8	424.8	25.9	0.21	35.8
4/28/2008	DGII	47.0	5.3	0.15	7.4	51.1	8.89%	6.8	0.19	9.2	197.2	24.5	0.70	34.1	228.6	31.1	0.83	42.8
4/28/2008	IBAS	357.5	--	0.12	14.9	369.6	3.38%	--	0.13	15.7	1,495.1	--	0.52	64.0	1,667.3	--	0.56	74.6
4/28/2008	IVAC	31.8	(2.0)	(0.02)	(1.0)	30.5	-3.84%	(3.2)	(0.05)	(1.5)	143.9	(2.8)	0.09	2.1	198.9	19.4	0.75	24.4
4/28/2008	JDAS	94.2	17.7	0.30	20.6	97.2	3.19%	20.6	0.37	23.5	387.5	82.4	1.45	93.1	409.7	91.5	1.68	105.4
4/28/2008	MCHP	257.0	81.8	0.37	102.5	264.7	3.01%	86.3	0.39	111.3	1,032.2	328.3	1.42	429.0	1,102.0	363.6	1.63	459.1
4/28/2008	STM	2,520.9	156.4	0.18	516.8	2,484.3	-1.46%	190.0	0.19	506.9	10,201.2	841.8	0.88	2,240.3	10,624.7	984.7	1.03	2,469.6
4/28/2008	TRID	56.5	7.1	0.12	6.8	48.7	-13.72%	2.9	0.06	3.6	268.4	60.6	0.86	61.9	237.0	24.3	0.36	22.6
4/28/2008	TUNE	24.8	1.4	0.04	--	26.6	7.25%	2.4	0.06	--	108.9	9.7	0.22	--	130.2	16.6	0.34	--
4/28/2008	TZOO	19.7	3.2	0.08	3.2	20.3	2.80%	4.2	0.12	3.4	81.4	15.4	0.42	14.3	89.0	18.8	0.60	19.4
4/28/2008	VECO	103.9	(0.6)	0.03	6.4	108.1	4.07%	3.4	0.08	9.4	451.2	19.3	0.51	50.4	490.3	41.2	0.87	71.4
4/29/2008	ACTL	53.3	(1.5)	0.02	--	55.4	3.85%	0.6	0.07	--	222.5	1.4	0.28	--	247.1	9.3	0.49	--
4/29/2008	ANEN	31.6	3.6	0.22	4.5	33.3	5.53%	3.8	0.25	5.6	129.7	14.9	0.89	22.4	145.5	19.5	1.13	23.0
4/29/2008	CNXT	168.0	(3.6)	(0.02)	--	171.8	2.24%	0.3	(0.02)	--	719.8	22.1	(0.02)	54.6	752.8	32.4	(0.01)	55.8
4/29/2008	CRAY	36.7	(8.0)	(0.22)	(3.8)	44.3	20.60%	(6.0)	(0.13)	(1.6)	234.0	(3.3)	0.06	13.1	260.2	13.5	0.48	29.0
4/29/2008	CTV	964.7	90.0	0.43	112.8	1,080.1	11.96%	136.7	0.87	178.3	4,232.5	539.9	3.21	651.0	4,476.9	640.0	3.96	700.6
4/29/2008	DWA	134.9	29.0	0.24	34.7	110.6	-18.00%	23.3	0.20	25.0	630.7	188.3	1.48	203.7	653.3	195.6	1.54	219.5
4/29/2008	EPIC	103.2	7.1	0.06	8.3	133.8	29.66%	22.8	0.23	22.4	534.4	88.9	0.90	87.2	583.2	108.4	1.09	102.3
4/29/2008	FEIC	149.0	9.4	0.22	13.2	151.3	1.58%	10.9	0.26	15.4	627.7	55.2	1.19	68.8	697.8	88.4	1.65	101.6
4/29/2008	FLEX	7,775.8	258.6	0.23	370.3	8,330.0	7.13%	297.7	0.27	416.7	27,563.4	885.8	0.99	1,281.4	35,526.3	1,335.9	1.23	1,794.9
4/29/2008	FORM	65.3	(18.0)	(0.22)	(13.0)	66.7	2.08%	(11.7)	(0.10)	(4.0)	304.0	(23.3)	(0.12)	11.0	425.9	52.9	0.98	85.5
4/29/2008	GLBC	632.7	--	(1.15)	--	649.0	2.58%	--	(1.13)	--	2,617.3	(49.6)	(3.56)	309.9	2,817.9	12.6	(2.42)	388.7
4/29/2008	GLW	1,593.7	393.2	0.42	564.3	1,670.4	4.82%	410.1	0.43	580.2	6,821.7	1,688.8	1.75	2,387.0	7,615.7	1,957.9	1.89	2,703.5
4/29/2008	HTCH	165.5	1.9	0.09	31.3	157.5	-4.82%	0.0	0.05	30.1	676.1	13.2	0.46	134.7	761.7	42.2	1.02	157.5
4/29/2008	MOSY	2.9	(4.5)	(0.10)	--	3.6	25.54%	(4.0)	(0.09)	--	18.0	(12.9)	(0.28)	--	--	--	--	--
4/29/2008	NANO	33.0	(1.6)	(0.02)	3.2	32.5	-1.67%	(2.5)	(0.03)	3.9	137.0	(4.2)	0.04	18.1	167.9	6.2	0.42	40.0
4/29/2008	NETL	33.8	7.5	0.33	--	35.2	4.12%	7.9	0.34	--	144.5	33.0	1.42	--	173.3	43.0	1.72	--
4/29/2008	PDFS	21.2	0.1	0.01	(1.7)	22.7	7.32%	1.7	0.06	(0.2)	96.0	9.5	0.30	10.0	114.9	20.9	0.61	13.3
4/29/2008	PER	674.0	44.5	0.22	75.0	695.8	3.23%	47.0	0.23	78.2	2,824.9	193.7	0.97	317.3	3,026.8	221.5	1.11	344.1
4/29/2008	PLNR	74.9	(4.7)	(0.25)	--	78.8	5.20%	(3.0)	(0.19)	--	317.7	(12.4)	(0.77)	--	339.2	(6.2)	(0.47)	--
4/29/2008	RSYS	79.7	(1.2)	(0.01)	5.0	86.7	8.76%	1.3	0.06	6.4	363.5	8.9	0.35	25.2	404.6	22.9	0.71	38.9
4/29/2008	SIMO	45.0	14.8	0.36	15.2	51.4	14.40%	17.8	0.43	18.2	229.1	81.6	2.00	83.2	278.1	98.0	2.45	99.6
4/29/2008	SPSS	74.6	13.0	0.44	14.0	75.2	0.81%	13.4	0.44	16.0	311.8	58.5	1.93	69.9	338.8	70.6	2.19	80.2
4/29/2008	SSTI	78.8	(8.0)	(0.10)	--	86.3	9.45%	(6.3)	(0.05)	--	372.0	(11.4)	(0.10)	--	435.0	28.3	0.21	--
4/29/2008	SWIR	136.3	11.8	0.31	13.9	139.8	2.55%	12.5	0.32	14.0	563.5	51.9	1.33	59.9	631.5	60.4	1.49	63.5
4/29/2008	TSCM	19.9	2.7	0.10	4.7	20.9	4.54%	3.6	0.12	5.4	85.2	15.3	0.54	23.0	96.9	19.2	0.66	25.8
4/29/2008	TSM	2,736.9	925.9	0.16	--	2,776.4	1.44%	957.4	0.17	--	11,443.2	4,023.2	0.70	6,216.2	12,258.8	4,449.1	0.75	6,922.5
4/29/2008	VPRT	104.7	14.7	0.31	21.2	105.3	0.59%	14.6	0.31	21.6	394.6	54.7	1.15	79.5	525.4	78.1	1.57	111.6
4/29/2008	VSH	729.6	59.1	0.23	115.5	745.3	2.15%	65.6	0.26	122.3	2,975.2	271.3	1.03	494.0	3,133.5	313.9	1.18	547.5