| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Nov 29, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 6,048 | $36.35 | 742,184 |
| Nov 29, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 2,652 | $36.57 | 125,379 |
| Nov 29, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 912 | $36.35 | 124,467 |
| Nov 29, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 989 | $36.57 | 29,534 |
| Nov 29, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 343 | $36.35 | 29,191 |
| Nov 29, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 60 | $36.57 | 304,809 |
| Nov 29, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private sale of non-derivative or derivative security | 21 | $36.35 | 304,788 |
| Nov 29, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private purchase of non-derivative or derivative security | 28,096 | $36.50 | 332,884 |
| Jun 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 245,618 |
| Jun 22, 2017 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 765,799 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.