Pre-Market 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) LIFC LifeCell Corporation $43.15 $50.36 16.71% 158,765 ESLR Evergreen Solar, Inc. $10.69 $11.63 8.79% 97,496 EMKR EMCORE Corporation $6.78 $7.25 6.93% 37,344 CROX Crocs, Inc. $18.38 $19.50 6.09% 20,800 DRYS DryShips Inc. $65.67 $69.60 5.98% 19,648 SOLF Solarfun Power Holdings Co., Ltd. $15.47 $16.26 5.11% 67,389 CSUN China Sunergy Co., Ltd. $9.62 $10.09 4.89% 25,380 HOKU Hoku Scientific, Inc. $9.47 $9.85 4.01% 4,450 CSIQ Canadian Solar Inc. $25.24 $26.20 3.80% 5,350 ENER Energy Conversion Devices, Inc. $33.24 $34.50 3.79% 3,730 As of 4/7/2008 8:23:48 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) SCSC ScanSource, Inc. $34.49 $28.11 18.50% 16,300 VIGN Vignette Corporation $13.27 $11.10 16.35% 18,300 YHOO Yahoo! Inc. $28.36 $27.89 1.66% 601,830 AMAT Applied Materials, Inc. $20.89 $20.80 0.43% 35,296 ENCY Encysive Pharmaceuticals Inc $2.35 $2.34 0.43% 3,673 As of 4/7/2008 8:23:31 AM

Pre-Market Most Active Stocks - NASDAQ Premarket