| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Dec 20, 2004 | Corp. VP & Pres. Space Tech. | 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 | 2,145 | $56.56 | 80,000 | |
| Dec 01, 2004 | Director, Corp. VP & CFO | 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 | 7,865 | $56.85 | 106,449 | |
| Nov 23, 2004 | Corp. VP & Pres. Electric Sys. | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 12,500 | $44.06 | 97,302 | |
| Nov 23, 2004 | Corp. VP & Pres. Electric Sys. | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 11,250 | $43.49 | 108,552 | |
| Nov 23, 2004 | Corp. VP & Pres. Electric Sys. | Form 4 | Open market or private sale of non-derivative or derivative security | 200 | $56.68 | 108,352 | |
| Nov 23, 2004 | Corp. VP & Pres. Electric Sys. | Form 4 | Open market or private sale of non-derivative or derivative security | 9,750 | $56.65 | 98,602 | |
| Nov 23, 2004 | Corp. VP & Pres. Electric Sys. | Form 4 | Open market or private sale of non-derivative or derivative security | 5,000 | $56.62 | 93,602 | |
| Nov 23, 2004 | Corp. VP & Pres. Electric Sys. | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $56.66 | 93,502 | |
| Nov 23, 2004 | Corp. VP & Pres. Electric Sys. | Form 4 | Open market or private sale of non-derivative or derivative security | 4,300 | $56.64 | 89,202 | |
| Nov 23, 2004 | Corp. VP & Pres. Electric Sys. | Form 4 | Open market or private sale of non-derivative or derivative security | 4,400 | $56.63 | 84,802 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.