| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Feb 16, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 9 | $51.25 | 1,204,027 |
| Feb 13, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $51.10 | 1,204,041 |
| Feb 13, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 5 | $51.25 | 1,204,036 |
| Jan 27, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 132 | $51.10 | 1,206,473 |
| Jan 27, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 304 | $50.55 | 1,206,169 |
| Jan 27, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 2,028 | $50.50 | 1,204,141 |
| Jan 26, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 100 | $51.15 | 1,206,825 |
| Jan 26, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 220 | $51.25 | 1,206,805 |
| Jan 25, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 300 | $51.20 | 1,206,925 |
| Jan 19, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 2 | $50.50 | 1,207,233 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.