| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| Oct 29, 2018 | CVP, President, Enterprise Svc | Form 4 | Open market or private sale of non-derivative or derivative security | 1,565 | $273.39 | 4,326 | |
| Feb 22, 2018 | CVP, President, Enterprise Svc | Form 4 | Other acquisition or disposition | -- | -- | 4,422 | |
| Feb 22, 2018 | CVP, President, Enterprise Svc | Form 4 | Other acquisition or disposition | -- | -- | 2,387 | |
| Feb 18, 2018 | CVP, President, Enterprise Svc | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 604 | -- | 6,153 | |
| Feb 18, 2018 | CVP, President, Enterprise Svc | 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 | 273 | $350.36 | 5,880 | |
| Feb 18, 2018 | CVP, President, Enterprise Svc | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 604 | -- | 2,588 | |
| Feb 15, 2018 | CVP, President, Enterprise Svc | Form 4 | Other acquisition or disposition | -- | -- | 4,423 | |
| Feb 15, 2018 | CVP, President, Enterprise Svc | Form 4 | Other acquisition or disposition | -- | -- | 2,388 | |
| Feb 13, 2018 | CVP, President, Enterprise Svc | Form 4 | Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | 1,845 | -- | 6,120 | |
| Feb 13, 2018 | CVP, President, Enterprise Svc | 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 | 571 | -- | 5,549 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.