| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Apr 29, 2005 | Corp. VP & Chf. H.R. & Adm Ofr | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 8,750 | $49.57 | -- | |
| Apr 29, 2005 | Corp. VP & Chf. H.R. & Adm Ofr | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 7,000 | $39.28 | -- | |
| Apr 29, 2005 | Corp. VP & Chf. H.R. & Adm Ofr | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 7,500 | $47.11 | -- | |
| Apr 26, 2005 | Corporate VP, Controller & CAO | Form 3 | Initial Statement of Beneficial Ownership of Securities | -- | -- | 7,500 | |
| Mar 02, 2005 | Director, CEO & President | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 100,000 | $53.60 | 373,092 | |
| Mar 01, 2005 | Corp. VP & CFO | Form 4 | Other acquisition or disposition | -- | -- | 7,711 | |
| Mar 01, 2005 | Corp. VP & CFO | Form 4 | Other acquisition or disposition | -- | -- | 4,153 | |
| Mar 01, 2005 | Corp. VP & Treasurer | Form 4 | Other acquisition or disposition | -- | -- | 8,120 | |
| Feb 28, 2005 | Corp. VP & CFO | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 24,000 | $52.90 | 111,744 | |
| Feb 28, 2005 | Corp. VP & Pres. Ship Systems | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 20,000 | $52.90 | 77,435 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.