| BlackRock, Inc. | 1,155,559 | $37.9m | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 772,388 | $25.3m | 0.0% |
| First Eagle Investment Management, LLC | 647,102 | $21.2m | 0.0% |
| AMERICAN CENTURY COMPANIES INC | 524,907 | $17.2m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 513,596 | $16.8m | 0.0% |
| Goehring & Rozencwajg Associates, LLC | 297,866 | $9.8m | 0.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 278,778 | $9.1m | 0.0% |
| GATE CITY CAPITAL MANAGEMENT, LLC | 244,258 | $8.0m | 2.1% |
| STATE STREET CORP | 242,320 | $7.9m | 0.0% |
| ROYCE & ASSOCIATES LP | 224,126 | $7.3m | 0.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 208,551 | $6.8m | 0.0% |
| D. E. Shaw & Co., Inc. | 191,950 | $6.3m | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 184,880 | $6.1m | 0.0% |
| Azarias Capital Management, L.P. | 178,281 | $5.8m | 2.5% |
| Nuveen, LLC | 169,711 | $5.6m | 0.0% |
| MORGAN STANLEY | 142,537 | $4.7m | 0.0% |
| CITADEL ADVISORS LLC | 142,267 | $4.7m | 0.0% |
| Driehaus Capital Management LLC | 129,979 | $4.3m | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 119,959 | $3.9m | 0.1% |
| PANAGORA ASSET MANAGEMENT INC | 118,418 | $3.9m | 0.0% |
| NORTHERN TRUST CORP | 111,367 | $3.7m | 0.0% |
| JPMORGAN CHASE & CO | 101,714 | $3.4m | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 102,294 | $3.4m | 0.0% |
| GOLDMAN SACHS GROUP INC | 101,866 | $3.3m | 0.0% |
| Janney Montgomery Scott LLC | 88,686 | $2.9m | 0.0% |