| WEXFORD CAPITAL LP |
| 1.64% | 1.55% | #1 | $12.9M | 3.6M | $10.7M | 3.6M | 00.00% | Unchanged |
| Topline Capital Management, LLC |
| 0.5% | 0.29% | #2 | $1.9M | 535,698 | $1.7M | 581,967 | -46,269-7.95% | Reduce |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #17 | $709,156 | 198,643 | $591,956 | 198,643 | 00.00% | Unchanged |
| MORGAN STANLEY |
| <0.01% | <0.01% | #16 | $460,227 | 128,915 | $9,058 | 1,915 | +127,000+6,631.85% | Add |
| Cornerstone Capital, Inc. |
| 0.04% | 0.04% | #4 | $459,459 | 128,700 | $383,526 | 128,700 | 00.00% | Unchanged |
| BARD ASSOCIATES INC |
| 0.09% | 0.09% | #3 | $421,271 | 118,003 | $361,182 | 121,202 | -3,199-2.64% | Reduce |
| RENAISSANCE TECHNOLOGIES LLC |
| <0.01% | <0.01% | #11 | $276,689 | 77,504 | $296,212 | 99,400 | -21,896-22.03% | Reduce |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #19 | $250,916 | 70,263 | $217,376 | 72,925 | -2,662-3.65% | Reduce |
| Mesirow Financial Investment Management, Inc. |
| <0.01% | 0.01% | #9 | $214,200 | 60,000 | $357,600 | 120,000 | -60,000-50.00% | Reduce |
| HighTower Advisors, LLC |
| <0.01% | <0.01% | #13 | $213,165 | 59,710 | $177,936 | 59,710 | 00.00% | Unchanged |
| NAVELLIER & ASSOCIATES INC |
| 0.02% | 0.01% | #7 | $190,920 | 53,479 | $56,995 | 19,126 | +34,353+179.61% | Add |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
| 0.02% | 0.02% | #6 | $138,969 | 38,927 | $116,172 | 38,984 | -57-0.15% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #15 | $131,737 | 36,901 | $109,965 | 36,901 | 00.00% | Unchanged |
| BLAIR WILLIAM & CO/IL |
| <0.01% | <0.01% | #12 | $129,409 | 36,249 | $108,022 | 36,249 | 00.00% | Unchanged |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #21 | $103,687 | 29,044 | $62,246 | 20,888 | +8,156+39.05% | Add |
| DIMENSIONAL FUND ADVISORS LP |
| <0.01% | <0.01% | #18 | $79,126 | 22,164 | $61,820 | 20,745 | +1,419+6.84% | Add |
| BlackRock, Inc. |
| <0.01% | — | #26 | $67,195 | 18,822 | $0 | 0 | +18,822 | New Buy |
| De Lisle Partners LLP |
| 0.01% | 0.01% | #8 | $62,118 | 17,400 | $74,500 | 25,000 | -7,600-30.40% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #22 | $59,640 | 16,706 | $32,267 | 10,828 | +5,878+54.29% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #25 | $56,042 | 15,698 | $46,780 | 15,698 | 00.00% | Unchanged |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #23 | $45,825 | 12,836 | $42,206 | 14,163 | -1,327-9.37% | Reduce |
| MERCER GLOBAL ADVISORS INC /ADV |
| <0.01% | — | #14 | $44,625 | 12,500 | $0 | 0 | +12,500 | New Buy |
| ELKHORN PARTNERS LIMITED PARTNERSHIP |
| 0.03% | 0.02% | #5 | $39,270 | 11,000 | $35,760 | 12,000 | -1,000-8.33% | Reduce |
| Cannell & Spears LLC |
| <0.01% | <0.01% | #10 | $39,270 | 11,000 | $32,780 | 11,000 | 00.00% | Unchanged |
| ROYAL BANK OF CANADA |
| <0.01% | <0.01% | #28 | $3,000 | 827 | $2,000 | 747 | +80+10.71% | Add |
| UBS Group AG |
| <0.01% | — | #29 | $2,967 | 831 | $0 | 0 | +831 | New Buy |
| JONES FINANCIAL COMPANIES LLLP |
| <0.01% | <0.01% | #30 | $819 | 227 | $90 | 31 | +196+632.26% | Add |
| OSAIC HOLDINGS, INC. |
| <0.01% | <0.01% | #27 | $624 | 175 | $521 | 175 | 00.00% | Unchanged |
| SBI Securities Co., Ltd. |
| <0.01% | — | #20 | $536 | 150 | $0 | 0 | +150 | New Buy |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO |
| <0.01% | — | #31 | $475 | 133 | $0 | 0 | +133 | New Buy |
| HARBOUR INVESTMENTS, INC. |
| <0.01% | <0.01% | #24 | $179 | 50 | $149 | 50 | 00.00% | Unchanged |
| BARCLAYS PLC |
| <0.01% | — | #32 | $96 | 27 | $0 | 0 | +27 | New Buy |
| FMR LLC |
| <0.01% | — | #33 | $22 | 6 | $0 | 0 | +6 | New Buy |
