| Sym | Weight | Trade Impact | Company | Class | Shares Change | Activity | Value Change $ | Value $ | * Price $ | Shares | Principal |
|---|
| Name | Title | City, State | Date |
|---|---|---|---|
| Brennan Hughes | SVP, Chief Accounting Officer & Treasurer | Denver, Colorado | 3/7/2018 |
| Num | Name | Location | File Number |
|---|---|---|---|
| 1 | HENDERSON FUND MANAGEMENT Ltd | London England, United Kingdom | 028-07704 |
| 2 | Perkins Investment Management, LLC | Chicago, IL | 028-10527 |
| 3 | Janus Capital International Ltd | London, United Kingdom | 028-18251 |
| 4 | JANUS HENDERSON INVESTORS UK Ltd | London, United Kingdom | 028-10906 |
| 5 | Henderson Global Investors (North America) Inc. | Hartford, CT | 028-11183 |
| 6 | Henderson Investment Management Ltd | London, United Kingdom | 028-11187 |
| 7 | Alphagen Capital Ltd. | London, United Kingdom | 028-13597 |
| 8 | Geneva Capital Management Llc | Milwaukee, WI | 028-03935 |
| 9 | Intech Investment Management Llc | West Palm Beach, FL | 028-04211 |
| 10 | Janus Henderson Investors Us Llc | Denver, CO | 028-01343 |