Top Insider Buys 2005-07-08

Data provided by InsideScape - REAL-TIME Insider Trading Intelligence System

Filing Date Tracking Period # of Market Purchases Average % Change 2005-07-08 2005-07-08 to 2005-07-15 12 +20.07%

Trade Date Symbol Insider Type Transaction Shares Price Paid Week High % Change Week Close % Change 2005-07-06 RNAI Director Market Purchase 37,500 $1.60 $2.95 +84.38% $2.74 +71.25% 2005-07-06 RNAI Director & 10% Owner Market Purchase 4,375,000 $1.60 $2.95 +84.38% $2.74 +71.25% 2005-07-06 RNAI 10% Owner Market Purchase 6,571,873 $1.60 $2.95 +84.38% $2.74 +71.25% 2005-07-06 IVX Director Market Purchase 35,000 $20.84 $23.53 +12.91% $22.96 +10.17% 2005-07-07 LAKE Director Market Purchase 1,750 $14.23 $15.34 +7.80% $15.07 +5.90%