AMERICAN MEDICAL SYSTEMS HOLDINGS INC.

(AMMD) Makes medical devices for physicians treating urological and gynecological disorders.

2nd quarter FY2008, 6/28

2008 2007 % chg. Revenue $129.8 $116.5 +11.5 Income 14.0 7.3 +91.0 Earn/share 0.19 0.10 +90.0

6 months

Revenue $250.2 $224.8 +11.3 Cont. ops. 22.2 11.7 +89.6 Disc. ops. -- -0.7 -- Income 22.2 11.0 +101.5 Earn/share 0.30 0.15 +100.0

Figures in millions except for earnings per share.

ANALYSTS INTERNATIONAL CORP.

(ANLY) Computer software services company.

2nd quarter FY2008, 6/28

2008 2007 % chg. Revenue $82.0 $89.2 -8.1 Income -1.0 -0.7 -- Earn/share -0.04 -0.03 --

6 months

Revenue $164.8 $178.4 -7.6 Income -2.0 -2.8 -- Earn/share -0.08 -0.11 --

Figures in millions except for earnings per share.

BUFFALO WILD WINGS INC.

(BWLD) A restaurant chain featuring a fast-casual grill and sports bar concept.

2nd quarter FY2008, 6/29

2008 2007 % chg. Revenue $97.9 $76.0 +28.8 Income 5.6 3.8 +46.2 Earn/share 0.31 0.22 +40.9

6 months

Revenue $195.1 $155.9 +25.2 Income 12.1 9.4 +29.4 Earn/share 0.68 0.53 +28.3

Figures in millions except for earnings per share.

ENTEGRIS INC.

(ENTG) Makes products for the microelectronics industry.

2nd quarter FY2008, 6/30

2008 2007 % chg. Revenue $147.9 $153.5 -3.6 Cont. ops. 5.5 15.8 -64.9 Disc. ops. -0.6 -1.0 -- Income 4.9 14.8 -66.6 Earn/share 0.04 0.11 -63.6

6 months

Revenue $296.2 $313.1 -5.4 Cont. ops. 8.7 26.2 -66.7 Disc. ops. -0.9 -1.1 -- Income* 7.8 25.2 -69.0 Earn/share 0.07 0.19 -63.2

Figures in millions except for earnings per share.

*Entegris announced that it will file a Form 10-Q/A with the Securities and Exchange Commission to restate its financial results for the first quarter of fiscal year 2008. The restatement is expected to result in an upward correction to gross margin of approximately $2.5 million and an upward correction to net income of $1.7 million. The company expects to file its restated financial statements with the SEC concurrent with its filing of the Form 10-Q for the second quarter of fiscal 2008 on or about Aug. 7.

HUTCHINSON TECHNOLOGY INC.

(HTCH) Makes suspension assemblies for hard disk drives.

3rd quarter FY2008, 6/29

2008 2007 % chg. Revenue $150.4 $156.7 -4 Income -8.4 -13.5 -- Earn/share -0.36 -0.52 --

9 months

Revenue $467.3 $516.2 -9.5 Income -12.3 -11.3 -- Earn/share -0.50 -0.44 --

Figures in millions except for earnings per share.

IMAGE SENSING SYSTEMS INC.

(ISNS) Develops video image processing technology for use in advanced traffic management systems.

2nd quarter FY2008, 6/30

2008 2007 % chg. Revenue $6.7 $3.0 +121.8 Income 1.2 0.7 +73.1 Earn/share 0.30 0.18 +66.7

6 months

Revenue $12.6 $5.7 +121.9 Income 2.3 1.3 +80.5 Earn/share 0.57 0.32 +78.1

Figures in millions except for earnings per share.