| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Jan 02, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 742,184 |
| Jan 02, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 161,015 |
| Jan 02, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 138,282 |
| Dec 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 10,189 | $35.65 | 119,267 |
| Dec 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private purchase of non-derivative or derivative security | 308 | $35.65 | 119,575 |
| Dec 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 4,700 | $35.65 | 25,638 |
| Dec 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private purchase of non-derivative or derivative security | 78 | $33.65 | 25,716 |
| Dec 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 8,841 | $35.65 | 71,905 |
| Dec 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 24,391 | $35.65 | 308,493 |
| Dec 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 234 | $35.65 | 320,785 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.