| GATE CITY CAPITAL MANAGEMENT, LLC | 737,301 | -247,976 | $2.6M | -$1.8M | -25.2% |
| 22NW, LP | 1,859,061 | 0 | $6.6M | -$1.7M | 0.0% |
| CIBC Private Wealth Group LLC | 879,844 | 0 | $3.1M | -$791.9K | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 477,773 | -49,612 | $1.7M | -$651.2K | -9.4% |
| RENAISSANCE TECHNOLOGIES LLC | 590,717 | -22,200 | $2.1M | -$630.7K | -3.6% |
| Moors & Cabot, Inc. | 152,517 | -48,674 | $543.0K | -$354.4K | -24.2% |
| CITADEL ADVISORS LLC | 26,600 | -67,490 | $94.7K | -$324.9K | -71.7% |
| Mill Road Capital Management LLC | 324,669 | 0 | $1.2M | -$292.2K | 0.0% |
| BlackRock, Inc. | 277,317 | -1,666 | $987.2K | -$257.0K | -0.6% |
| GRACE & WHITE INC /NY | 120,918 | 0 | $430.5K | -$108.8K | 0.0% |
| WEALTHEDGE INVESTMENT ADVISORS, LLC | 69,607 | -2,848 | $247.8K | -$75.3K | -3.9% |
| US BANCORP \DE\ | 73,368 | 0 | $261.2K | -$66.0K | 0.0% |
| Arbor Investment Advisors, LLC | 41,934 | 0 | $149.3K | -$37.7K | 0.0% |
| STATE STREET CORP | 34,997 | 0 | $124.6K | -$31.5K | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 18,300 | 0 | $65.1K | -$16.5K | 0.0% |
| GOLDMAN SACHS GROUP INC | 11,310 | -555 | $40.3K | -$12.7K | -4.7% |
| Assenagon Asset Management S.A. | 11,500 | 0 | $40.9K | -$10.3K | 0.0% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 10,595 | 0 | $37.7K | -$9.5K | 0.0% |
| GROUP ONE TRADING LLC | 2,984 | 0 | $10.6K | -$2.7K | 0.0% |
| SIMPLEX TRADING, LLC | 566 | -380 | $2.0K | +$2.0K | -40.2% |
| MORGAN STANLEY | 884 | 0 | $3.1K | -$797 | 0.0% |
| NATIONAL BANK OF CANADA /FI/ | 300 | 0 | $1.1K | -$288 | 0.0% |
| BANK OF AMERICA CORP /DE/ | 122 | -18 | $434 | -$191 | -12.8% |
| NewEdge Advisors, LLC | 150 | 0 | $534 | -$135 | 0.0% |
| JPMORGAN CHASE & CO | 29 | -19 | $103 | -$111 | -39.6% |
| BNP PARIBAS FINANCIAL MARKETS | 40 | 0 | $142 | -$36 | 0.0% |