| Solas Capital Management, LLC |
| 10.06% | 12.3% | #4 | $18.8M | 3.5M | $21.4M | 3.5M | 00.00% | Unchanged |
| Yorktown Energy Partners XI, L.P. |
| 14.36% | 12.49% | #3 | $15.5M | 2.9M | $17.7M | 2.9M | 00.00% | Unchanged |
| Yorktown Energy Partners X, L.P. |
| 30.21% | 23.55% | #1 | $14.4M | 2.7M | $16.4M | 2.7M | 00.00% | Unchanged |
| Yorktown Energy Partners IX, L.P. |
| 17.71% | 12.64% | #2 | $6.4M | 1.2M | $7.3M | 1.2M | 00.00% | Unchanged |
| BlackRock, Inc. |
| <0.01% | <0.01% | #56 | $5.5M | 1.0M | $6.3M | 1.0M | -15,695-1.52% | Reduce |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #54 | $5.1M | 942,166 | $5.9M | 951,495 | -9,329-0.98% | Reduce |
| Ballast Asset Management, LP |
| 1.74% | 2.23% | #5 | $4.4M | 806,322 | $5.0M | 814,322 | -8,000-0.98% | Reduce |
| DIMENSIONAL FUND ADVISORS LP |
| <0.01% | <0.01% | #31 | $4.0M | 743,139 | $5.0M | 813,250 | -70,111-8.62% | Reduce |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #45 | $3.1M | 576,513 | $3.5M | 564,779 | +11,734+2.08% | Add |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. |
| 0.14% | 0.17% | #9 | $2.7M | 506,880 | $2.9M | 476,880 | +30,000+6.29% | Add |
| LPL Financial LLC |
| <0.01% | <0.01% | #32 | $2.7M | 504,191 | $2.8M | 456,361 | +47,830+10.48% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #49 | $2.5M | 458,523 | $1.2M | 241,833 | +216,690+89.60% | Add |
| MARSHALL WACE, LLP |
| <0.01% | <0.01% | #21 | $2.3M | 419,749 | $2.0M | 325,535 | +94,214+28.94% | Add |
| Clayton Partners LLC |
| 1.31% | 1.65% | #6 | $2.0M | 367,953 | $2.3M | 367,953 | 00.00% | Unchanged |
| STATE STREET CORP |
| <0.01% | <0.01% | #64 | $1.8M | 338,430 | $2.1M | 333,742 | +4,688+1.40% | Add |
| SEI INVESTMENTS CO |
| <0.01% | <0.01% | #27 | $1.5M | 282,209 | $3.0M | 484,665 | -202,456-41.77% | Reduce |
| Dalton Investments, Inc. |
| 1.22% | 1.49% | #7 | $1.4M | 250,000 | $1.5M | 250,000 | 00.00% | Unchanged |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
| 0.02% | 0.04% | #16 | $1.3M | 241,587 | $2.0M | 320,414 | -78,827-24.60% | Reduce |
| AMERICAN CENTURY COMPANIES INC |
| <0.01% | — | #34 | $1.2M | 221,895 | $0 | 0 | +221,895 | New Buy |
| AQR CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #37 | $1.2M | 219,969 | $489,211 | 79,417 | +140,552+176.98% | Add |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC |
| 0.04% | 0.08% | #15 | $1.1M | 199,981 | $1.2M | 190,382 | +9,599+5.04% | Add |
| CREDIT AGRICOLE S A |
| <0.01% | <0.01% | #20 | $992,735 | 183,500 | $1.1M | 183,500 | 00.00% | Unchanged |
| MCINTYRE FREEDMAN & FLYNN INVESTMENT ADVISERS INC |
| 0.57% | 0.59% | #8 | $943,504 | 174,400 | $1.0M | 169,400 | +5,000+2.95% | Add |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #53 | $937,229 | 173,240 | $950,895 | 154,366 | +18,874+12.23% | Add |
| De Lisle Partners LLP |
| 0.1% | 0.12% | #10 | $899,451 | 166,411 | $1.0M | 166,411 | 00.00% | Unchanged |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #43 | $880,921 | 162,832 | $1.1M | 171,098 | -8,266-4.83% | Reduce |
| Verdence Capital Advisors LLC |
| 0.04% | 0.05% | #12 | $781,534 | 144,461 | $915,151 | 148,563 | -4,102-2.76% | Reduce |
| RENAISSANCE TECHNOLOGIES LLC |
| <0.01% | <0.01% | #28 | $748,089 | 138,279 | $1.4M | 234,900 | -96,621-41.13% | Reduce |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | <0.01% | #75 | $739,607 | 136,711 | $769,329 | 124,891 | +11,820+9.46% | Add |
| FIRST TRUST ADVISORS LP |
| <0.01% | <0.01% | #41 | $474,440 | 87,697 | $509,413 | 82,697 | +5,000+6.05% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| <0.01% | <0.01% | #42 | $438,361 | 81,028 | $790,353 | 128,304 | -47,276-36.85% | Reduce |
| J.W. COLE ADVISORS, INC. |
| 0.01% | — | #17 | $434,964 | 80,400 | $0 | 0 | +80,400 | New Buy |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #65 | $395,384 | 73,084 | $326,997 | 53,084 | +20,000+37.68% | Add |
| Nuveen, LLC |
| <0.01% | <0.01% | #55 | $384,976 | 71,160 | $152,411 | 24,742 | +46,418+187.61% | Add |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC |
| <0.01% | <0.01% | #22 | $379,712 | 70,187 | $260,020 | 42,211 | +27,976+66.28% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #77 | $361,766 | 66,870 | $609,002 | 98,864 | -31,994-32.36% | Reduce |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #67 | $270,343 | 49,971 | $302,182 | 49,055 | +916+1.87% | Add |
| Odyssean, LLC |
| 0.04% | 0.04% | #11 | $261,152 | 48,272 | $112,666 | 18,290 | +29,982+163.93% | Add |
| Empowered Funds, LLC |
| <0.01% | <0.01% | #25 | $258,122 | 47,712 | $277,305 | 45,017 | +2,695+5.99% | Add |
| FMR LLC |
| <0.01% | <0.01% | #92 | $231,591 | 42,808 | $12,683 | 2,059 | +40,749+1,979.07% | Add |
| Abel Hall, LLC |
| 0.04% | — | #13 | $221,415 | 40,927 | $0 | 0 | +40,927 | New Buy |
| BARCLAYS PLC |
| <0.01% | <0.01% | #68 | $220,091 | 40,682 | $258,425 | 41,952 | -1,270-3.03% | Reduce |
| Russell Investments Group, Ltd. |
| <0.01% | <0.01% | #47 | $181,501 | 33,549 | $18,061 | 2,932 | +30,617+1,044.24% | Add |
| RITHOLTZ WEALTH MANAGEMENT |
| <0.01% | <0.01% | #19 | $156,751 | 28,974 | $118,118 | 19,175 | +9,799+51.10% | Add |
| BNP PARIBAS FINANCIAL MARKETS |
| <0.01% | <0.01% | #58 | $145,356 | 26,868 | $47,186 | 7,660 | +19,208+250.76% | Add |
| WELLINGTON MANAGEMENT GROUP LLP |
| <0.01% | <0.01% | #81 | $131,490 | 24,305 | $121,623 | 19,744 | +4,561+23.10% | Add |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #95 | $131,187 | 24,249 | $137,744 | 22,361 | +1,888+8.44% | Add |
| Mariner, LLC |
| <0.01% | <0.01% | #51 | $122,033 | 22,556 | $75,691 | 12,286 | +10,270+83.59% | Add |
| Vanguard Personalized Indexing Management, LLC |
| <0.01% | <0.01% | #29 | $118,544 | 21,912 | $92,566 | 15,027 | +6,885+45.82% | Add |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| <0.01% | <0.01% | #94 | $113,129 | 20,911 | $147,415 | 23,931 | -3,020-12.62% | Reduce |
