| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Feb 15, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 119,575 |
| Feb 15, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 25,716 |
| Feb 15, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 71,905 |
| Feb 15, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 320,785 |
| Feb 15, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 26,341 |
| Feb 15, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 742,184 |
| Feb 15, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 161,015 |
| Feb 15, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Other acquisition or disposition | -- | -- | 138,282 |
| Feb 14, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private purchase of non-derivative or derivative security | 11,400 | $33.32 | 323,483 |
| Feb 13, 2018 |
Ten Percent Owner
|
Ten Percent Owner | Form 4 | Open market or private purchase of non-derivative or derivative security | 3,590 | $32.68 | 312,083 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.