| Date | Name | Title | Filing | Type | Shares Traded | Price Range | Total Held |
|---|---|---|---|---|---|---|---|
| Feb 07, 2005 | VP - Operations | Form 4 | Open market or private sale of non-derivative or derivative security | 3,873 | $20.75 | 15,000 | |
| Feb 07, 2005 | VP - Operations | Form 4 | Open market or private sale of non-derivative or derivative security | 15,000 | $21.56 | -- | |
| Feb 07, 2005 | VP - Operations | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 18,873 | -- | 25,000 | |
| Feb 07, 2005 | VP - Sales | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 7,282 | $4.35 | 7,282 | |
| Feb 07, 2005 | VP - Sales | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 6,591 | $4.35 | 13,873 | |
| Feb 07, 2005 | VP - Sales | Form 4 | Open market or private sale of non-derivative or derivative security | 3,873 | $20.75 | 10,000 | |
| Feb 07, 2005 | VP - Sales | Form 4 | Open market or private sale of non-derivative or derivative security | 10,000 | $21.57 | -- | |
| Feb 07, 2005 | VP - Sales | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 7,282 | -- | -- | |
| Feb 07, 2005 | VP - Sales | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 6,591 | -- | 30,000 | |
| Feb 04, 2005 | Vice-President - Research | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 4,100 | $4.35 | 4,117 |
For recent transactions, including derivative transactions, see our Section 16 SEC filings page.