| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Sep 29, 2006 | Director | Form 4 | Other acquisition or disposition | -- | -- | 4,286 | |
| Sep 29, 2006 | Director | Form 4 | Other acquisition or disposition | -- | -- | 5,039 | |
| Sep 29, 2006 | Director | Form 4 | Other acquisition or disposition (describe transaction) | 409 | $68.07 | 4,043 | |
| Sep 29, 2006 | Director | Form 4 | Other acquisition or disposition | -- | -- | 10,520 | |
| Sep 29, 2006 | Director | Form 4 | Other acquisition or disposition (describe transaction) | 809 | $68.07 | 5,772 | |
| Sep 29, 2006 | Director | Form 4 | Other acquisition or disposition | -- | -- | 2,995 | |
| Aug 07, 2006 | Director, Chief Executive Officer | Form 4/A | Other acquisition or disposition | -- | -- | 148,100 | |
| Aug 04, 2006 | Director, Chief Executive Officer | Form 4 | Other acquisition or disposition (describe transaction) | 42,188 | -- | 312,500 | |
| Aug 04, 2006 | Director, Chief Executive Officer | Form 4 | Other acquisition or disposition (describe transaction) | 42,188 | -- | 190,288 | |
| Jun 30, 2006 | Director | Form 4 | Other acquisition or disposition (describe transaction) | 835 | $64.06 | 2,772 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.