| BlackRock, Inc. |
| <0.01% | <0.01% | #101 | $236.0M | 17.5M | $242.5M | 17.0M | +462,415+2.71% | Add |
| BRANDES INVESTMENT PARTNERS, LP |
| 1.02% | 1.03% | #6 | $145.0M | 10.8M | $145.4M | 10.2M | +534,798+5.23% | Add |
| WASATCH ADVISORS LP |
| 0.52% | 0.51% | #18 | $79.7M | 5.9M | $77.2M | 5.4M | +489,668+9.02% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | <0.01% | #96 | $78.6M | 5.8M | $77.2M | 5.4M | +402,346+7.41% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #127 | $66.0M | 4.9M | $61.4M | 4.3M | +576,780+13.36% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #148 | $62.2M | 4.6M | $63.3M | 4.5M | +165,952+3.73% | Add |
| RICE HALL JAMES & ASSOCIATES, LLC |
| 2.45% | 2.9% | #3 | $50.3M | 3.7M | $52.1M | 3.7M | +73,074+2.00% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #126 | $36.9M | 2.7M | $35.3M | 2.5M | +258,110+10.42% | Add |
| Jupiter Topco LLC |
| 0.01% | — | #66 | $34.6M | 2.6M | $0 | 0 | +2.6M | New Buy |
| RENAISSANCE TECHNOLOGIES LLC |
| 0.04% | 0.05% | #46 | $27.6M | 2.0M | $29.2M | 2.0M | +431+0.02% | Add |
| EMERALD ADVISERS, LLC |
| 0.64% | 0.91% | #13 | $27.3M | 2.0M | $28.7M | 2.0M | +2,716+0.13% | Add |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
| 0.81% | 1.28% | #9 | $26.9M | 2.0M | $25.0M | 1.8M | +235,000+13.35% | Add |
| PRIMECAP MANAGEMENT CO/CA/ |
| 0.02% | 0.03% | #64 | $26.2M | 1.9M | $33.0M | 2.3M | -376,183-16.23% | Reduce |
| Swedbank AB |
| 0.02% | 0.01% | #59 | $21.3M | 1.6M | $13.5M | 950,000 | +632,175+66.54% | Add |
| AWM Investment Company, Inc. |
| 1.72% | 1.99% | #5 | $19.8M | 1.5M | $18.0M | 1.3M | +200,900+15.88% | Add |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #114 | $19.8M | 1.5M | $18.4M | 1.3M | +174,302+13.50% | Add |
| Nuveen, LLC |
| <0.01% | 0.01% | #86 | $18.5M | 1.4M | $21.1M | 1.5M | -111,496-7.53% | Reduce |
| ROYCE & ASSOCIATES LP |
| 0.15% | 0.15% | #29 | $18.1M | 1.3M | $15.4M | 1.1M | +261,970+24.21% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #157 | $18.1M | 1.3M | $23.3M | 1.4M | -31,858-2.32% | Reduce |
| EMERALD MUTUAL FUND ADVISERS TRUST |
| 0.6% | 0.87% | #15 | $17.1M | 1.3M | $17.9M | 1.3M | +14,424+1.15% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| 0.01% | 0.01% | #77 | $16.1M | 1.2M | $25.1M | 1.8M | -566,592-32.18% | Reduce |
| Hosking Partners LLP |
| 0.53% | 0.59% | #17 | $16.0M | 1.2M | $16.5M | 1.2M | +26,658+2.30% | Add |
| HERALD INVESTMENT MANAGEMENT Ltd |
| 2.07% | 2.73% | #4 | $15.3M | 1.1M | $19.6M | 1.4M | -242,675-17.62% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #123 | $15.2M | 1.1M | $14.7M | 1.0M | +98,362+9.53% | Add |
| OBERWEIS ASSET MANAGEMENT INC/ |
| 0.3% | 0.41% | #22 | $14.7M | 1.1M | $14.0M | 982,300 | +111,000+11.30% | Add |
| Granahan Investment Management, LLC |
| 0.49% | 0.8% | #19 | $13.8M | 1.0M | $16.6M | 1.2M | -144,440-12.35% | Reduce |
| Connor, Clark & Lunn Investment Management Ltd. |
| 0.02% | 0.03% | #55 | $11.9M | 881,207 | $15.0M | 1.1M | -176,162-16.66% | Reduce |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #155 | $11.5M | 855,768 | $11.6M | 814,324 | +41,444+5.09% | Add |
| Granite Investment Partners, LLC |
| 0.57% | 0.57% | #16 | $11.1M | 826,906 | $9.3M | 650,917 | +175,989+27.04% | Add |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #115 | $10.4M | 770,640 | $10.4M | 732,483 | +38,157+5.21% | Add |
| First Eagle Investment Management, LLC |
| 0.02% | <0.01% | #61 | $10.1M | 752,200 | $1.3M | 92,500 | +659,700+713.19% | Add |
| D. E. Shaw & Co., Inc. |
| <0.01% | 0.02% | #85 | $9.4M | 697,893 | $25.6M | 1.8M | -1.1M-61.25% | Reduce |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #144 | $8.8M | 650,454 | $8.6M | 605,556 | +44,898+7.41% | Add |
| S SQUARED TECHNOLOGY, LLC |
| 2.7% | 2.48% | #2 | $8.7M | 644,767 | $6.5M | 459,767 | +185,000+40.24% | Add |
| LOS ANGELES CAPITAL MANAGEMENT LLC |
| 0.03% | 0.01% | #49 | $8.5M | 629,968 | $2.3M | 158,275 | +471,693+298.02% | Add |
| Clearbridge Investments, LLC |
| 0.01% | 0.01% | #78 | $8.1M | 602,067 | $7.4M | 517,075 | +84,992+16.44% | Add |
| Invesco Ltd. |
| <0.01% | <0.01% | #173 | $7.9M | 586,749 | $6.8M | 480,465 | +106,284+22.12% | Add |
| National Philanthropic Trust |
| 0.11% | — | #33 | $7.6M | 563,293 | $0 | 0 | +563,293 | New Buy |
| FMR LLC |
| <0.01% | <0.01% | #194 | $7.2M | 533,799 | $7.2M | 506,503 | +27,296+5.39% | Add |
| PRINCIPAL FINANCIAL GROUP INC |
| <0.01% | <0.01% | #100 | $7.2M | 530,918 | $7.4M | 517,907 | +13,011+2.51% | Add |
| Hillsdale Investment Management Inc. |
| 0.16% | 0.13% | #28 | $7.1M | 525,882 | $4.8M | 335,582 | +190,300+56.71% | Add |
| DIMENSIONAL FUND ADVISORS LP |
| <0.01% | <0.01% | #151 | $6.8M | 505,451 | $846,044 | 59,455 | +445,996+750.14% | Add |
| Prospect Capital Advisors, LLC |
| 3.05% | 2.89% | #1 | $6.7M | 497,750 | $5.2M | 365,750 | +132,000+36.09% | Add |
| AQR CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #120 | $6.3M | 465,694 | $9.0M | 634,495 | -168,801-26.60% | Reduce |
| UBS Group AG |
| <0.01% | <0.01% | #162 | $6.2M | 458,531 | $9.8M | 687,198 | -228,667-33.28% | Reduce |
| OP Asset Management Ltd |
| 0.07% | 0.01% | #39 | $6.1M | 453,418 | $1.2M | 84,509 | +368,909+436.53% | Add |
| ALLIANCEBERNSTEIN L.P. |
| <0.01% | <0.01% | #129 | $5.6M | 396,880 | $5.1M | 361,102 | +35,778+9.91% | Add |
| RAYMOND JAMES FINANCIAL INC |
| <0.01% | <0.01% | #140 | $5.6M | 416,122 | $6.3M | 440,762 | -24,640-5.59% | Reduce |
| INTECH INVESTMENT MANAGEMENT LLC |
| 0.05% | 0.04% | #41 | $5.4M | 403,244 | $3.8M | 267,805 | +135,439+50.57% | Add |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC |
| 0.62% | 0.41% | #14 | $5.4M | 398,530 | $3.1M | 217,965 | +180,565+82.84% | Add |
