| 1 | BlackRock, Inc. | 1,601,365 | $14.0M | 0.00% | Share |
| 2 | Caprock Group, LLC | 1,384,106 | $12.4M | 0.26% | Share |
| 3 | VANGUARD GROUP INC | 1,036,144 | $9.3M | 0.00% | Share |
| 4 | Altai Capital Management, L.P. | 720,298 | $6.5M | 16.33% | Share |
| 5 | Mariner, LLC | 640,784 | $5.0M | 0.01% | Share |
| 6 | STATE STREET CORP | 581,050 | $5.0M | 0.00% | Share |
| 7 | AYAL Capital Advisors Ltd | 424,592 | $3.8M | 1.33% | Share |
| 8 | BlackRock, Inc. | 370,214 | $3.0M | 0.00% | Share |
| 9 | BANK OF AMERICA CORP /DE/ | 366,429 | $3.0M | 0.00% | Share |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 436,725 | $3.0M | 0.00% | Share |
| 11 | LAWSON KROEKER INVESTMENT MANAGEMENT INC/NE | 273,812 | $2.5M | 0.73% | Share |
| 12 | Meixler Investment Management, Ltd. | 264,010 | $2.4M | 1.44% | Share |
| 13 | VANGUARD GROUP INC | 159,968 | $1.4M | 0.00% | Share |
| 14 | FIRST MANHATTAN CO. LLC. | 134,151 | $1.0M | 0.00% | Share |
| 15 | NORTHERN TRUST CORP | 160,758 | $1.0M | 0.00% | Share |
| 16 | Centerpoint Advisors, LLC | 100,000 | $897K | 0.28% | Share |
| 17 | Security National Bank | 51,088 | $458K | 0.07% | Share |
| 18 | Yorkville Advisors Global, LP | 50,000 | $448K | 0.28% | Share |
| 19 | ARISTEIA CAPITAL, L.L.C. | 630,116 | $406K | 0.01% | Share |
| 20 | UBS Group AG | 42,628 | $382K | 0.00% | Share |
| 21 | TITLEIST ASSET MANAGEMENT, LLC | 38,600 | $346K | 0.03% | Share |
| 22 | PRINCIPAL FINANCIAL GROUP INC | 36,664 | $328K | 0.00% | Share |
| 23 | HERITAGE INVESTORS MANAGEMENT CORP | 30,769 | $276K | 0.01% | Share |
| 24 | Oasis Management Co Ltd. | 29,439 | $264K | 0.02% | Share |
| 25 | WOLVERINE ASSET MANAGEMENT LLC | 370,156 | $239K | 0.00% | Share |
| 26 | Caprock Group, LLC | 310,680 | $200K | 0.00% | Share |
| 27 | Alpha Cubed Investments, LLC | 271,083 | $175K | 0.01% | Share |
| 28 | Alpha Cubed Investments, LLC | 18,220 | $163K | 0.01% | Share |
| 29 | GROUP ONE TRADING LLC | 11,900 | $106K | 0.00% | Put |
| 30 | VANGUARD GROUP INC | 10,777 | $96K | 0.00% | Share |
| 31 | Altai Capital Management, L.P. | 130,961 | $85K | 0.21% | Call |
| 32 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | 9,250 | $82K | 0.01% | Share |
| 33 | Allworth Financial LP | 7,007 | $62K | 0.00% | Share |
| 34 | CSS LLC/IL | 91,806 | $59K | 0.00% | Share |
| 35 | K2 PRINCIPAL FUND, L.P. | 73,619 | $47K | 0.00% | Share |
| 36 | Ironvine Capital Partners, LLC | 60,000 | $38K | 0.00% | Share |
| 37 | Caption Management, LLC | 50,000 | $32K | 0.00% | Share |
| 38 | Meixler Investment Management, Ltd. | 30,488 | $19K | 0.01% | Share |
| 39 | PRINCIPAL FINANCIAL GROUP INC | 1,364 | $12K | 0.00% | Share |
| 40 | Allworth Financial LP | 20,000 | $12K | 0.00% | Share |
| 41 | Security National Bank | 950 | $8K | 0.00% | Share |
| 42 | Pinnacle Bancorp, Inc. | 1,000 | $8K | 0.00% | Share |
| 43 | GROUP ONE TRADING LLC | 487 | $4K | 0.00% | Share |
| 44 | Optiver Holding B.V. | 318 | $2K | 0.00% | Share |
| 45 | CWM, LLC | 178 | $2K | 0.00% | Share |
| 46 | TFC Financial Management, Inc. | 250 | $2K | 0.00% | Share |
| 47 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 141 | $0 | 0.00% | Share |
| 48 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 63,420 | $0 | 0.00% | Share |
| 49 | Legal & General Group Plc | 2,264 | $0 | 0.00% | Share |
| 50 | AMALGAMATED BANK | 668 | $0 | 0.00% | Share |