| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Feb 27, 2008 | Corp VP & Pres, Electron. Sys. | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 67,000 | -- | 67,000 | |
| Feb 27, 2008 | Corp. VP & Treasurer | Form 4 | Other acquisition or disposition | -- | -- | 730 | |
| Feb 27, 2008 | Corp. VP & Treasurer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 6,550 | $80.82 | 19,231 | |
| Feb 27, 2008 | Corporate Vice President | Form 4/A | Other acquisition or disposition | -- | -- | 1,163 | |
| Feb 27, 2008 | Corporate Vice President | Form 4 | Other acquisition or disposition | -- | -- | 1,163 | |
| Feb 27, 2008 | Corporate Vice President | Form 4/A | Other acquisition or disposition | -- | -- | 1,163 | |
| Feb 27, 2008 | Director, Chief Executive Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 81,329 | $80.82 | 441,137 | |
| Feb 27, 2008 | Director, Chief Executive Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 372,106 | -- | 372,106 | |
| Feb 27, 2008 | Director, Chief Executive Officer | Form 4 | Other acquisition or disposition | -- | -- | 190,288 | |
| Feb 27, 2008 | Corp VP & Pres Elec Miss. Sys. | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 12,200 | $80.82 | 101,392 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.