Insider Transactions

Date Name Title Filing Type Shares Traded Price Range Total Held
Feb 04, 2005 VP - Sales Form 4 Other acquisition or disposition -- -- 36,591
Feb 04, 2005 VP - Sales Form 4 Other acquisition or disposition -- -- 10,200
Dec 29, 2004 Director Form 4 Other acquisition or disposition -- -- 455,694
Oct 20, 2004 VP - Product Development Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Oct 20, 2004 VP - Product Development Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Oct 20, 2004 VP - Product Development Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
May 26, 2004 VP - Research Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
May 26, 2004 Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
May 26, 2004 Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
May 26, 2004 Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
 For recent transactions, including derivative transactions, see our Section 16 SEC filings page.