| Cambridge Investment Research Advisors, Inc. | 284,258 | $2.6m | 0.0% |
| Quinn Opportunity Partners LLC | 228,282 | $2.1m | 0.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 148,398 | $1.3m | 0.0% |
| Arkadios Wealth Advisors | 121,770 | $1.1m | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 85,395 | $768,555 | 0.0% |
| TUDOR INVESTMENT CORP ET AL | 66,761 | $600,849 | 0.0% |
| RBF Capital, LLC | 57,954 | $521,586 | 0.0% |
| BlackRock, Inc. | 53,780 | $484,020 | 0.0% |
| DEARBORN PARTNERS LLC | 24,206 | $365,511 | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 39,926 | $359,358 | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 38,862 | $349,855 | 0.0% |
| Bluespring Wealth Management, LLC | 35,143 | $316,286 | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 19,673 | $177,057 | 0.0% |
| Ritter Daniher Financial Advisory LLC / DE | 17,571 | $158,144 | 0.0% |
| STATE STREET CORP | 14,882 | $135,798 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 14,500 | $130,500 | 0.0% |
| CSS LLC/IL | 12,209 | $109,881 | 0.0% |
| UBS Group AG | 5,410 | $48,690 | 0.0% |
| BARCLAYS PLC | 4,671 | $42,039 | 0.0% |
| MORGAN STANLEY | 1,617 | $14,555 | 0.0% |
| Vanguard Global Advisers, LLC | 1,279 | $11,511 | 0.0% |
| Daytona Street Capital LLC | 768 | $6,835 | 0.0% |
| Tower Research Capital LLC (TRC) | 528 | $4,752 | 0.0% |
| VISION FINANCIAL MARKETS LLC | 201 | $1,818 | 0.0% |
| IFG Advisory, LLC | 129 | $1,161 | 0.0% |