| Sym | Weight | Trade Impact | Company | Class | Shares Change | Activity | Value Change $ | Value $ | * Price $ | Shares | Principal |
|---|
| Name | Title | City, State | Date |
|---|---|---|---|
| J.J. Richie | Attorney-In-Fact | Overland Park, Kansas | 5/15/2018 |
| Num | Name | Location | File Number |
|---|---|---|---|
| 1 | Waddell & Reed Financial Services Inc | Shawnee Mission, KS | 028-04553 |
| 2 | Waddell & Reed Inc /Ks/ | Shawnee Mission, KS | 028-00375 |
| 3 | Waddell & Reed Investment Management Co | Shawnee Mission, KS | 028-04559 |
| 4 | Ivy Investment Management Co | Overland Park, KS | 028-10368 |