| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Aug 01, 2008 | Pres. & Chf. Operating Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 7,500 | $46.67 | -- | |
| Aug 01, 2008 | Pres. & Chf. Operating Officer | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 25,714 | $54.11 | -- | |
| Feb 29, 2008 | Pres. & Chf. Operating Officer | Form 4 | Other acquisition or disposition | -- | -- | 4,361 | |
| Feb 28, 2008 | Pres. & Chf. Operating Officer | Form 4 | Bona fide gift | 36,763 | -- | 135,600 | |
| Feb 28, 2008 | Pres. & Chf. Operating Officer | Form 4 | Bona fide gift | 36,763 | -- | 99,523 | |
| Feb 27, 2008 | Pres. & Chf. Operating Officer | Form 4 | Other acquisition or disposition | -- | -- | 62,760 | |
| Feb 27, 2008 | Pres. & Chf. Operating Officer | Form 4 | Other acquisition or disposition | -- | -- | 4,361 | |
| Feb 27, 2008 | Pres. & Chf. Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 36,600 | $80.82 | 172,363 | |
| Feb 27, 2008 | Pres. & Chf. Operating Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 167,450 | -- | 167,450 | |
| Feb 25, 2008 | Pres. & Chf. Operating Officer | Form 4 | Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 | 16,360 | $81.00 | 135,763 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.