| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Dec 31, 2008 | Director | Form 4 | Other acquisition or disposition (describe transaction) | 507 | $45.04 | 7,517 | |
| Sep 30, 2008 | Director | Form 4 | Other acquisition or disposition (describe transaction) | 373 | $60.54 | 7,010 | |
| Sep 30, 2008 | Director | Form 4 | Other acquisition or disposition | -- | -- | 12,475 | |
| Aug 29, 2008 | Director | Form 4 | Other acquisition or disposition | -- | -- | 6,637 | |
| Aug 28, 2008 | Director | Form 4 | Bona fide gift | 42 | -- | 12,687 | |
| Aug 28, 2008 | Director | Form 4 | Bona fide gift | 106 | -- | 12,581 | |
| Aug 28, 2008 | Director | Form 4 | Bona fide gift | 71 | -- | 12,510 | |
| Aug 28, 2008 | Director | Form 4 | Bona fide gift | 35 | -- | 12,475 | |
| Aug 25, 2008 | Director | Form 4 | Other acquisition or disposition | -- | -- | 6,637 | |
| Aug 22, 2008 | Director | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 3,000 | $38.88 | 15,729 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.