| WYNNEFIELD CAPITAL INC | 4,703,216 | $24.7m | 17.0% |
| Legion Partners Asset Management, LLC | 4,461,823 | $23.4m | 57.8% |
| Greenhaven Road Investment Management, L.P. | 3,190,769 | $16.8m | 10.9% |
| 325 CAPITAL LLC | 2,895,881 | $15.2m | 3.6% |
| BlackRock, Inc. | 2,013,093 | $10.6m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,288,621 | $6.8m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 855,500 | $4.5m | 0.0% |
| MORGAN STANLEY | 769,360 | $4.0m | 0.0% |
| STATE STREET CORP | 668,031 | $3.5m | 0.0% |
| Quinn Opportunity Partners LLC | 453,495 | $2.4m | 0.1% |
| DCF Advisers, LLC | 424,500 | $2.2m | 0.4% |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 314,015 | $1.6m | 0.6% |
| NORTHERN TRUST CORP | 253,817 | $1.3m | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 239,924 | $1.3m | 0.0% |
| LPL Financial LLC | 207,300 | $1.1m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 189,073 | $992,633 | 0.0% |
| MARSHALL WACE, LLP | 177,471 | $931,724 | 0.0% |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 151,700 | $796,425 | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 133,305 | $699,851 | 0.0% |
| GOLDMAN SACHS GROUP INC | 124,940 | $655,935 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 104,859 | $550,510 | 0.0% |
| GRIZZLYROCK CAPITAL, LLC | 103,000 | $540,750 | 0.4% |
| CITADEL ADVISORS LLC | 98,870 | $519,067 | 0.0% |
| Allspring Global Investments Holdings, LLC | 96,589 | $509,024 | 0.0% |
| Squarepoint Ops LLC | 92,674 | $486,539 | 0.0% |