| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Aug 20, 2003 | Director, Chief Executive Officer | Form 4/A | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 100,000 | $94.22 | 100,000 | |
| Aug 20, 2003 | Corp. VP & Pres., Mission Sys. | Form 4/A | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 10,000 | $94.22 | 25,237 | |
| Aug 20, 2003 | Corp. VP & Pres., Mission Sys. | Form 4/A | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 20,000 | $94.22 | 20,000 | |
| Dec 08, 2016 | Director | Form 5 | Bona fide gift | 1,042 | $269.05 | 19,528 | |
| Dec 22, 2003 | Corp. VP & Pres. Electric Sys. | Form 5 | Bona fide gift | 220 | $95.57 | 42,051 | |
| Dec 22, 2003 | Corp. VP & Pres. Electric Sys. | Form 5 | Bona fide gift | 110 | $93.48 | 41,941 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.