| Date | Name | Title | Filing | Type | Shares Traded | Price Range | Total Held |
|---|---|---|---|---|---|---|---|
| May 20, 2005 | VP - Marketing | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 5,000 | -- | -- | |
| May 20, 2005 | VP - Sales | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 2,000 | $4.35 | 2,124 | |
| May 20, 2005 | VP - Sales | Form 4 | Open market or private sale of non-derivative or derivative security | 2,000 | $20.00 | 124 | |
| May 20, 2005 | VP - Sales | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 2,000 | -- | 27,000 | |
| May 19, 2005 | VP - Operations | Form 4 | Other acquisition or disposition | -- | -- | 8,000 | |
| May 19, 2005 | Director | Form 4 | Open market or private sale of non-derivative or derivative security | 6,700 | $19.00 | 539,725 | |
| May 19, 2005 | Director | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $19.04 | 539,625 | |
| May 19, 2005 | Director | Form 4 | Open market or private sale of non-derivative or derivative security | 3,200 | $19.25 | 536,425 | |
| May 19, 2005 | VP - Marketing | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 3,000 | $4.35 | 4,000 | |
| May 19, 2005 | VP - Marketing | Form 4 | Open market or private sale of non-derivative or derivative security | 3,000 | $19.07 | 1,000 |
For recent transactions, including derivative transactions, see our Section 16 SEC filings page.