| Date | Name | Title | Filing | Type | Shares Traded | Price Range | Total Held |
|---|---|---|---|---|---|---|---|
| Jul 31, 2007 | Director | Form 4 | Other acquisition or disposition | -- | -- | 25,000 | |
| Jul 31, 2007 | Director | Form 4 | Other acquisition or disposition | -- | -- | 6,027 | |
| Jul 31, 2007 | Director | Form 4 | Other acquisition or disposition | -- | -- | 4,434 | |
| Jul 31, 2007 | VP - Operations | Form 4 | Other acquisition or disposition | -- | -- | 2,178 | |
| Jul 31, 2007 | VP - Operations | Form 4 | Other acquisition or disposition | -- | -- | 8,000 | |
| Jul 31, 2007 | VP - Operations | Form 4 | Other acquisition or disposition | -- | -- | 19,600 | |
| Jul 31, 2007 | VP - Operations | Form 4 | Other acquisition or disposition | -- | -- | 8,000 | |
| Jul 31, 2007 | VP - Operations | Form 4 | Other acquisition or disposition | -- | -- | 4,000 | |
| Jul 31, 2007 | Director | Form 4 | Other acquisition or disposition | -- | -- | 3,000 | |
| Jul 31, 2007 | Director | Form 4 | Other acquisition or disposition | -- | -- | 24,000 |
For recent transactions, including derivative transactions, see our Section 16 SEC filings page.