Insider Transactions

Date Name Title Filing Type Shares Traded Price Range Total Held
May 07, 2007 Vice-President - Research Form 4 Other acquisition or disposition -- -- 4,000
May 03, 2007 Vice-President - Research Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 $13.18 4,942
May 03, 2007 Vice-President - Research Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,500 -- 7,700
Aug 17, 2006 Vice-President - Research Form 4 Other acquisition or disposition -- -- 10,200
Aug 17, 2006 Vice-President - Research Form 4 Other acquisition or disposition -- -- 10,200
Aug 17, 2006 Vice-President - Research Form 4 Other acquisition or disposition -- -- 4,000
Aug 15, 2006 Vice-President - Research Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 1,000 -- 1,944
Aug 15, 2006 Vice-President - Research Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 13,100 -- 13,100
Feb 03, 2006 Vice-President - Research Form 4 Other acquisition or disposition -- -- 10,200
Feb 03, 2006 Vice-President - Research Form 4 Other acquisition or disposition -- -- 10,200
 For recent transactions, including derivative transactions, see our Section 16 SEC filings page.