| BlackRock, Inc. | 2,755,147 | $7.3m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,690,886 | $4.5m | 0.0% |
| THOMPSON SIEGEL & WALMSLEY LLC | 1,673,630 | $4.5m | 0.1% |
| RENAISSANCE TECHNOLOGIES LLC | 1,528,000 | $4.1m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 1,049,687 | $2.8m | 0.0% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 976,583 | $2.6m | 0.0% |
| GOLDMAN SACHS GROUP INC | 967,874 | $2.6m | 0.0% |
| Penbrook Management LLC | 764,800 | $2.0m | 1.3% |
| STATE STREET CORP | 678,568 | $1.8m | 0.0% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 595,057 | $1.6m | 0.2% |
| Bank of New York Mellon Corp | 445,171 | $1.2m | 0.0% |
| NORTHERN TRUST CORP | 430,848 | $1.1m | 0.0% |
| UBS Group AG | 394,365 | $1.0m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 362,482 | $964,202 | 0.0% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 293,336 | $780,274 | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 280,618 | $746,444 | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 248,696 | $661,531 | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 229,472 | $610,529 | 0.0% |
| AQR CAPITAL MANAGEMENT LLC | 219,809 | $584,692 | 0.0% |
| PANAGORA ASSET MANAGEMENT INC | 205,066 | $545,476 | 0.0% |
| Legato Capital Management LLC | 200,546 | $533,452 | 0.0% |
| GSA CAPITAL PARTNERS LLP | 188,215 | $501,000 | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 174,748 | $460,000 | 0.0% |
| D. E. Shaw & Co., Inc. | 163,927 | $436,046 | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 150,000 | $399,000 | 0.0% |