| WYNNEFIELD CAPITAL INC |
| 37.09% | 40.23% | #1 | $53.9M | 2.5M | $59.3M | 2.5M | 00.00% | Unchanged |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. |
| 3.35% | 4.26% | #2 | $38.9M | 1.8M | $42.8M | 1.8M | 00.00% | Unchanged |
| BlackRock, Inc. |
| <0.01% | <0.01% | #86 | $21.6M | 989,020 | $25.5M | 1.1M | -75,434-7.09% | Reduce |
| DIMENSIONAL FUND ADVISORS LP |
| <0.01% | <0.01% | #45 | $20.1M | 923,626 | $21.5M | 895,437 | +28,189+3.15% | Add |
| AMERICAN CENTURY COMPANIES INC |
| 0.01% | 0.01% | #35 | $15.6M | 714,829 | $13.8M | 574,825 | +140,004+24.36% | Add |
| ACADIAN ASSET MANAGEMENT LLC |
| 0.02% | 0.02% | #20 | $15.0M | 687,710 | $15.8M | 657,805 | +29,905+4.55% | Add |
| KENNEDY CAPITAL MANAGEMENT LLC |
| 0.24% | 0.35% | #9 | $13.6M | 623,831 | $16.6M | 691,498 | -67,667-9.79% | Reduce |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #89 | $13.2M | 604,411 | $14.3M | 596,833 | +7,578+1.27% | Add |
| RENAISSANCE TECHNOLOGIES LLC |
| 0.02% | 0.02% | #22 | $11.5M | 527,568 | $12.8M | 531,924 | -4,356-0.82% | Reduce |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #79 | $8.3M | 379,914 | $8.9M | 372,549 | +7,365+1.98% | Add |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. |
| 0.37% | 0.47% | #6 | $7.4M | 340,000 | $8.2M | 340,000 | 00.00% | Unchanged |
| STATE STREET CORP |
| <0.01% | <0.01% | #94 | $7.1M | 326,890 | $7.8M | 325,805 | +1,085+0.33% | Add |
| Hillsdale Investment Management Inc. |
| 0.15% | 0.21% | #11 | $6.6M | 304,607 | $7.6M | 316,867 | -12,260-3.87% | Reduce |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | <0.01% | #88 | $6.3M | 289,408 | $2.8M | 116,853 | +172,555+147.67% | Add |
| Boston Partners |
| 0.01% | 0.01% | #39 | $5.7M | 262,663 | $5.3M | 220,193 | +42,470+19.29% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #91 | $5.1M | 235,491 | $4.1M | 262,669 | -27,178-10.35% | Reduce |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
| 0.02% | 0.02% | #21 | $4.7M | 214,189 | $4.6M | 191,687 | +22,502+11.74% | Add |
| Nuveen, LLC |
| <0.01% | <0.01% | #62 | $4.6M | 208,892 | $4.1M | 172,097 | +36,795+21.38% | Add |
| BFSG, LLC |
| 0.38% | 0.23% | #5 | $4.3M | 198,861 | $2.4M | 99,649 | +99,212+99.56% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| <0.01% | <0.01% | #56 | $4.2M | 191,251 | $4.1M | 171,850 | +19,401+11.29% | Add |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #93 | $4.0M | 187,784 | $4.4M | 182,175 | +5,609+3.08% | Add |
| MACKENZIE FINANCIAL CORP |
| <0.01% | — | #49 | $3.1M | 144,104 | $0 | 0 | +144,104 | New Buy |
| TWO SIGMA INVESTMENTS, LP |
| <0.01% | <0.01% | #54 | $2.9M | 132,644 | $3.8M | 156,336 | -23,692-15.15% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #83 | $2.8M | 129,887 | $3.2M | 132,524 | -2,637-1.99% | Reduce |
| Man Group plc |
| <0.01% | <0.01% | #42 | $2.8M | 126,873 | $960,200 | 40,025 | +86,848+216.98% | Add |
| ALGERT GLOBAL LLC |
| 0.03% | 0.04% | #17 | $2.7M | 123,895 | $2.4M | 99,713 | +24,182+24.25% | Add |
| PANAGORA ASSET MANAGEMENT INC |
| 0.01% | <0.01% | #33 | $2.4M | 111,347 | $1.1M | 45,894 | +65,453+142.62% | Add |
| Connor, Clark & Lunn Investment Management Ltd. |
| <0.01% | 0.01% | #41 | $2.4M | 108,521 | $3.0M | 125,533 | -17,012-13.55% | Reduce |
| LAZARD ASSET MANAGEMENT LLC |
| <0.01% | <0.01% | #48 | $2.2M | 101,433 | $2.2M | 93,728 | +7,705+8.22% | Add |
| North Star Investment Management Corp. |
| 0.12% | 0.14% | #12 | $2.2M | 99,550 | $2.4M | 99,550 | 00.00% | Unchanged |
| First Eagle Investment Management, LLC |
| <0.01% | <0.01% | #46 | $2.2M | 98,800 | $2.4M | 98,800 | 00.00% | Unchanged |
| AMERIPRISE FINANCIAL INC |
| <0.01% | <0.01% | #80 | $2.1M | 97,526 | $2.7M | 112,956 | -15,430-13.66% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #77 | $2.1M | 95,945 | $2.2M | 92,440 | +3,505+3.79% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #101 | $1.8M | 81,681 | $1.6M | 67,120 | +14,561+21.69% | Add |
| SEI INVESTMENTS CO |
| <0.01% | <0.01% | #59 | $1.6M | 73,280 | $4.3M | 178,241 | -104,961-58.89% | Reduce |
| AQR CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #76 | $1.5M | 68,255 | $3.2M | 134,958 | -66,703-49.43% | Reduce |
| PRUDENTIAL FINANCIAL INC |
| <0.01% | <0.01% | #57 | $1.4M | 65,827 | $1.6M | 68,127 | -2,300-3.38% | Reduce |
| LOS ANGELES CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #40 | $1.3M | 60,502 | $225,266 | 9,390 | +51,112+544.32% | Add |
| Aristides Capital LLC |
| 0.26% | 0.32% | #8 | $1.3M | 60,246 | $1.5M | 61,192 | -946-1.55% | Reduce |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC |
| 0.01% | 0.01% | #38 | $1.3M | 59,786 | $1.2M | 51,105 | +8,681+16.99% | Add |
| SummerHaven Investment Management, LLC |
| 0.58% | 0.74% | #3 | $1.1M | 49,941 | $1.2M | 49,941 | 00.00% | Unchanged |
| Trexquant Investment LP |
| 0.01% | 0.01% | #37 | $1.0M | 47,606 | $2.1M | 85,606 | -38,000-44.39% | Reduce |
| FIRST TRUST ADVISORS LP |
| <0.01% | <0.01% | #73 | $1.0M | 47,273 | $1.1M | 45,064 | +2,209+4.90% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #100 | $1.0M | 46,980 | $1.2M | 49,515 | -2,535-5.12% | Reduce |
| FMR LLC |
| <0.01% | <0.01% | #121 | $1.0M | 46,209 | $459,543 | 19,156 | +27,053+141.22% | Add |
| FRANKLIN RESOURCES INC |
| <0.01% | <0.01% | #96 | $1.0M | 45,969 | $1.4M | 59,203 | -13,234-22.35% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #106 | $974,896 | 44,720 | $1.1M | 45,712 | -992-2.17% | Reduce |
| Russell Investments Group, Ltd. |
| <0.01% | <0.01% | #69 | $954,632 | 43,867 | $1.2M | 49,767 | -5,900-11.86% | Reduce |
| Invesco Ltd. |
| <0.01% | <0.01% | #117 | $818,329 | 37,538 | $1.1M | 47,169 | -9,631-20.42% | Reduce |
| Janney Montgomery Scott LLC |
| <0.01% | <0.01% | #58 | $801,106 | 36,748 | $970,000 | 40,446 | -3,698-9.14% | Reduce |
