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) CEGE Cell Genesys, Inc. $2.35 $3.14 33.62% 5,215 PGNX Progenics Pharmaceuticals Inc. $6.53 $7.26 11.18% 7,000 HANS Hansen Natural Corporation $35.30 $37.40 5.95% 89,333 DNDN Dendreon Corporation $4.82 $5.05 4.77% 5,990 WPPGY WPP Group plc $59.64 $62.19 4.28% 5,000 AKAM Akamai Technologies, Inc. $28.16 $29.30 4.05% 7,054 COMS 3Com Corporation $2.29 $2.35 2.62% 4,300 SNDK SanDisk Corporation $22.57 $23.14 2.53% 9,270 CTXS Citrix Systems, Inc. $29.33 $29.99 2.25% 5,777 RIMM Research in Motion Limited $112.23 $114.61 2.12% 85,784 As of 4/1/2008 8:11:27 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) AVCT Avocent Corporation $16.90 $16 5.33% 6,000 SIRO Sirona Dental Systems, Inc. $26.97 $26.10 3.23% 4,600 GOLD Randgold Resources Limited $46.34 $44.97 2.96% 6,800 YHOO Yahoo! Inc. $28.93 $28.13 2.77% 106,925 AWRE Aware, Inc. $3.68 $3.65 0.82% 161,912 As of 4/1/2008 8:11:14 AM

Pre-Market Most Active Stocks - NASDAQ Premarket