| Nantahala Capital Management, LLC | 3,842,176 | $4.9m | 0.1% |
| Krilogy Financial LLC | 2,540,688 | $3.3m | 0.1% |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 971,828 | $1.2m | 0.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 743,333 | $951,466 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 502,390 | $643,059 | 0.0% |
| GAMCO INVESTORS, INC. ET AL | 361,100 | $462,208 | 0.0% |
| YACKTMAN ASSET MANAGEMENT LP | 265,000 | $339,200 | 0.0% |
| WELLS FARGO & COMPANY/MN | 215,522 | $275,868 | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 206,979 | $264,972 | 0.0% |
| Teton Advisors, LLC | 139,000 | $177,920 | 0.1% |
| GABELLI FUNDS LLC | 87,000 | $111,360 | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 82,133 | $105,130 | 0.0% |
| BlackRock, Inc. | 51,705 | $66,182 | 0.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 48,469 | $62,040 | 0.0% |
| STATE STREET CORP | 45,934 | $58,796 | 0.0% |
| NORTHERN TRUST CORP | 36,258 | $46,410 | 0.0% |
| ELKHORN PARTNERS LIMITED PARTNERSHIP | 26,000 | $33,280 | 0.0% |
| CITADEL ADVISORS LLC | 23,556 | $30,152 | 0.0% |
| Mraz, Amerine & Associates, Inc. | 18,850 | $24,128 | 0.0% |
| XTX Topco Ltd | 15,939 | $20,402 | 0.0% |
| Arax Advisory Partners | 14,804 | $18,949 | 0.0% |
| Liberty Atlantic Advisors LLC | 10,000 | $12,800 | 0.0% |
| UBS Group AG | 6,576 | $8,417 | 0.0% |
| Vanguard Global Advisers, LLC | 3,911 | $5,006 | 0.0% |
| CALDWELL SUTTER CAPITAL, INC. | 1,000 | $1,280 | 0.0% |