| Transaction Date | Filer | Title | Filing | Transaction Type | Shares Traded | Price | Total Held* |
|---|---|---|---|---|---|---|---|
| May 04, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition | -- | -- | 5,488 | |
| May 04, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition | -- | -- | 63,979 | |
| May 04, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition | -- | -- | 259,053 | |
| May 03, 2017 | Director, Chairman, CEO and President | Form 4 | Open market or private sale of non-derivative or derivative security | 33,976 | $244.74 | 1 | |
| Mar 06, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition | -- | -- | 5,488 | |
| Mar 06, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition | -- | -- | 259,053 | |
| Mar 03, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition (describe transaction) | 13,559 | -- | 47,536 | |
| Mar 03, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition (describe transaction) | 13,559 | -- | 33,977 | |
| Mar 03, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition (describe transaction) | 13,559 | -- | 63,980 | |
| Mar 03, 2017 | Director, Chairman, CEO and President | Form 4 | Other acquisition or disposition (describe transaction) | 13,559 | -- | 63,979 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.