Insider Transactions

Date Name Title Filing Type Shares Traded Price Range Total Held
Feb 04, 2005 Vice-President - Research Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,100 -- 43,873
Feb 04, 2005 Vice-President - Research Form 4 Other acquisition or disposition -- -- 10,200
Feb 04, 2005 Vice President - CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,100 $4.35 4,231
Feb 04, 2005 Vice President - CFO Form 4 Open market or private sale of non-derivative or derivative security 4,100 $20.34 131
Feb 04, 2005 Vice President - CFO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 4,100 -- 7,282
Feb 04, 2005 Vice President - CFO Form 4 Other acquisition or disposition -- -- 36,591
Feb 04, 2005 Vice President - CFO Form 4 Other acquisition or disposition -- -- 10,200
Feb 04, 2005 VP - Regulatory Affairs Form 4 Other acquisition or disposition -- -- 15,682
Feb 04, 2005 VP - Regulatory Affairs Form 4 Other acquisition or disposition -- -- 20,909
Feb 04, 2005 VP - Regulatory Affairs Form 4 Other acquisition or disposition -- -- 8,000
 For recent transactions, including derivative transactions, see our Section 16 SEC filings page.