| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Aug 01, 2007 | Corp. VP & Treasurer | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | 733 | |
| Aug 01, 2007 | Corp. VP & Treasurer | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- | |
| Aug 01, 2007 | Corp. VP & Treasurer | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- | |
| Aug 01, 2007 | Corp. VP & Treasurer | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- | |
| Mar 13, 2007 | Corp. VP & CFO | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | 60,000 | |
| Mar 13, 2007 | Corp. VP & CFO | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- | |
| Feb 26, 2007 | Director | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- | |
| Mar 20, 2006 | Director | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- | |
| Jan 06, 2006 | Corp VP & Pres Technical Servs | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | 36,000 | |
| Jan 06, 2006 | Corp VP & Pres Technical Servs | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.