| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Feb 17, 2016 | Corp. VP & General Counsel | 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 | 18,402 | $190.06 | 63,915 | |
| Feb 17, 2016 | CVP & Chief 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 | 32,776 | $190.06 | 76,022 | |
| Feb 17, 2016 | Corp VP, Communications | 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 | 9,787 | $190.06 | 62,948 | |
| Feb 17, 2016 | Corp VP, Controller & CAO | 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 | 2,824 | $190.06 | 18,389 | |
| Feb 17, 2016 | Corp VP, Controller & CAO | Form 4/A | 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 | 2,808 | $190.06 | 18,405 | |
| Feb 17, 2016 | Corp VP & Pres Tech Svcs | 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 | 21,694 | $190.06 | 42,633 | |
| Feb 17, 2016 | Corp VP & Chf HR Ofcr | 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 | 13,610 | $190.06 | 46,916 | |
| Feb 17, 2016 | CVP Chief Global Bus Dev Off | 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 | 13,614 | $190.06 | 32,170 | |
| Feb 17, 2016 | Corp VP & Pres Aerospace Sys | 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 | 33,620 | $190.06 | 93,597 | |
| Feb 17, 2016 | Corp VP & Pres Mission Syst | 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 | 26,180 | $190.06 | 62,281 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.