| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Mar 31, 2008 | Director | Form 4 | Other acquisition or disposition | -- | -- | 27,640 | |
| Mar 31, 2008 | Director | Form 4 | Other acquisition or disposition (describe transaction) | 348 | $77.81 | 6,280 | |
| Mar 31, 2008 | Director | Form 4 | Other acquisition or disposition | -- | -- | 12,929 | |
| Mar 31, 2008 | Director | Form 4 | Other acquisition or disposition (describe transaction) | 685 | $77.81 | 10,178 | |
| Mar 31, 2008 | Director | Form 4 | Other acquisition or disposition | -- | -- | 2,995 | |
| Mar 20, 2008 | Corp. VP, Communications | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | 16,593 | |
| Mar 20, 2008 | Corp. VP, Communications | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | 3,171 | |
| Mar 20, 2008 | Corp. VP, Communications | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- | |
| Mar 20, 2008 | Corp. VP, Communications | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | -- | |
| Mar 20, 2008 | Corp. VP, Communications | 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.