Pre-Market Trading Most Active Stocks - NASDAQ Premarket

NASDAQ - Pre-Market Ten Most Advanced Active Share Volume Declined

Symbol Company Name Market Close Last Sale (Pre-Market) % Change (Pre-Market) Share Volume (Pre-Market) VLTR Volterra Semiconductor Corporation $12.22 $14.50 18.66% 14,125 BMTI BioMimetic Therapeutics, Inc. $9.99 $11 10.11% 5,459 WGOV Woodward Governor Company $29.45 $32 8.66% 4,896 MICC Millicom International Cellular S.A. $95.81 $103.40 7.92% 37,070 ZRAN Zoran Corporation $12.59 $13.50 7.23% 12,550 FTEK Fuel Tech, Inc. $23.96 $25.60 6.84% 4,400 LOGI Logitech International S.A. $27.09 $28.65 5.76% 146,630 JBLU JetBlue Airways Corporation $4.93 $5.15 4.46% 104,188 STLD Steel Dynamics, Inc. $37.82 $39.02 3.17% 5,042 ONNN ON Semiconductor Corporation $6.92 $7.13 3.03% 44,600 As of 4/22/2008 8:30:22 AM

NASDAQ - Pre-Market Ten Most Declined Active Share Volume Advanced

Symbol Company Name Market Close Last Sale (Pre-Market) % Change (Pre-Market) Share Volume (Pre-Market) OMCL Omnicell, Inc. $16.97 $11.92 29.76% 125,475 NFLX Netflix, Inc. $39.32 $33.75 14.17% 12,825 TLAB Tellabs, Inc. $6.02 $5.61 6.81% 40,880 NVLS Novellus Systems, Inc. $22.53 $21.25 5.68% 3,090 LVLT Level 3 Communications, Inc. $2.37 $2.30 2.95% 16,200 KLAC KLA-Tencor Corporation $43.57 $43 1.31% 27,400 SNDK SanDisk Corporation $28.52 $28.20 1.12% 74,350 ETFC E*TRADE Financial Corporation $3.86 $3.82 1.04% 12,150 AMLN Amylin Pharmaceuticals, Inc. $28.18 $27.97 0.75% 4,600 AMZN Amazon.com, Inc. $80.18 $79.71 0.59% 32,700 As of 4/22/2008 8:30:37 AM

Pre-Market Most Active Stocks - NASDAQ Premarket