| BlackRock, Inc. | 5,769,793 | $51.2m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,914,117 | $25.8m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,763,332 | $24.5m | 0.0% |
| Nantahala Capital Management, LLC | 2,222,306 | $19.7m | 0.3% |
| CastleKnight Management LP | 1,654,198 | $14.7m | 0.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 1,648,123 | $14.6m | 0.0% |
| LSV ASSET MANAGEMENT | 1,290,952 | $11.5m | 0.0% |
| STATE STREET CORP | 1,243,921 | $11.0m | 0.0% |
| D. E. Shaw & Co., Inc. | 1,218,269 | $10.8m | 0.0% |
| UMB Bank, n.a. | 1,153,563 | $10.2m | 0.1% |
| TWO SIGMA INVESTMENTS, LP | 895,018 | $7.9m | 0.0% |
| MORGAN STANLEY | 600,622 | $5.3m | 0.0% |
| LPL Financial LLC | 594,902 | $5.3m | 0.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 582,376 | $5.2m | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 582,330 | $5.2m | 0.0% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 545,167 | $4.8m | 0.0% |
| NORTHERN TRUST CORP | 544,790 | $4.8m | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 540,676 | $4.8m | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 392,607 | $3.5m | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 386,392 | $3.4m | 0.0% |
| Flat Footed LLC | 371,191 | $3.3m | 0.3% |
| ALGERT GLOBAL LLC | 369,947 | $3.3m | 0.0% |
| Russell Investments Group, Ltd. | 357,641 | $3.2m | 0.0% |
| GOLDMAN SACHS GROUP INC | 352,332 | $3.1m | 0.0% |
| UBS Group AG | 313,700 | $2.8m | 0.0% |