| BlackRock, Inc. |
| 0.01% | <0.01% | #96 | $431.7M | 4.1M | $277.1M | 3.9M | +236,359+6.07% | Add |
| MAK CAPITAL ONE LLC |
| 17.46% | 12.5% | #2 | $124.6M | 1.2M | $84.9M | 1.2M | 00.00% | Unchanged |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #151 | $119.4M | 1.1M | $81.0M | 1.1M | +4,482+0.39% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| 0.01% | <0.01% | #103 | $116.7M | 1.1M | $76.6M | 1.1M | +40,049+3.72% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #130 | $114.2M | 1.1M | $74.1M | 1.0M | +52,188+5.01% | Add |
| WASATCH ADVISORS LP |
| 0.64% | 0.45% | #19 | $98.0M | 937,420 | $67.8M | 953,730 | -16,310-1.71% | Reduce |
| AMERICAN CENTURY COMPANIES INC |
| 0.04% | 0.03% | #53 | $91.7M | 877,928 | $52.2M | 733,780 | +144,148+19.64% | Add |
| FMR LLC |
| <0.01% | <0.01% | #132 | $77.8M | 744,802 | $59.5M | 836,435 | -91,633-10.96% | Reduce |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #117 | $73.7M | 705,109 | $46.9M | 659,306 | +45,803+6.95% | Add |
| Artisan Partners Limited Partnership |
| 0.11% | 0.06% | #36 | $72.4M | 692,735 | $38.4M | 539,323 | +153,412+28.45% | Add |
| FRANKLIN RESOURCES INC |
| 0.01% | 0.01% | #72 | $71.9M | 687,962 | $24.8M | 347,941 | +340,021+97.72% | Add |
| Nine Ten Capital Management LLC |
| 21.32% | 14.77% | #1 | $68.5M | 655,513 | $46.5M | 653,591 | +1,922+0.29% | Add |
| WELLINGTON MANAGEMENT GROUP LLP |
| 0.01% | 0.01% | #82 | $63.5M | 608,050 | $51.3M | 721,752 | -113,702-15.75% | Reduce |
| AltraVue Capital, LLC |
| 4.16% | 2.49% | #3 | $57.7M | 552,557 | $28.9M | 405,967 | +146,590+36.11% | Add |
| GENEVA CAPITAL MANAGEMENT LLC |
| 1.28% | 1.02% | #10 | $55.7M | 532,995 | $47.8M | 672,470 | -139,475-20.74% | Reduce |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #143 | $51.2M | 494,132 | $19.5M | 270,458 | +223,674+82.70% | Add |
| Conestoga Capital Advisors, LLC |
| 1.08% | 0.97% | #13 | $49.8M | 476,554 | $48.6M | 683,741 | -207,187-30.30% | Reduce |
| PRINCIPAL FINANCIAL GROUP INC |
| 0.02% | 0.02% | #64 | $45.6M | 436,774 | $33.0M | 463,682 | -26,908-5.80% | Reduce |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
| 0.14% | 0.15% | #34 | $45.3M | 433,604 | $44.9M | 631,587 | -197,983-31.35% | Reduce |
| EMERALD ADVISERS, LLC |
| 1.05% | 0.73% | #14 | $44.7M | 427,845 | $23.0M | 323,511 | +104,334+32.25% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #120 | $43.3M | 414,753 | $25.3M | 356,075 | +58,678+16.48% | Add |
| Capital Research Global Investors |
| 0.01% | <0.01% | #100 | $43.3M | 413,984 | $31.2M | 438,717 | -24,733-5.64% | Reduce |
| DIMENSIONAL FUND ADVISORS LP |
| 0.01% | 0.01% | #89 | $42.7M | 408,757 | $26.8M | 377,038 | +31,719+8.41% | Add |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. |
| 0.06% | 0.03% | #45 | $39.0M | 373,069 | $17.5M | 246,505 | +126,564+51.34% | Add |
| NEXT CENTURY GROWTH INVESTORS LLC |
| 2.03% | 0.84% | #7 | $38.3M | 366,052 | $11.4M | 160,490 | +205,562+128.08% | Add |
| PRICE T ROWE ASSOCIATES INC /MD/ |
| <0.01% | <0.01% | #122 | $38.0M | 363,687 | $24.9M | 350,406 | +13,281+3.79% | Add |
| JENNISON ASSOCIATES LLC |
| 0.02% | 0.02% | #63 | $38.0M | 363,413 | $26.0M | 365,580 | -2,167-0.59% | Reduce |
| NEW YORK STATE COMMON RETIREMENT FUND |
| 0.05% | 0.03% | #50 | $37.6M | 359,639 | $20.0M | 281,001 | +78,638+27.98% | Add |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #114 | $35.3M | 337,620 | $24.6M | 345,839 | -8,219-2.38% | Reduce |
| MORGAN STANLEY |
| <0.01% | <0.01% | #170 | $32.6M | 312,277 | $24.2M | 229,882 | +82,395+35.84% | Add |
| SEGALL BRYANT & HAMILL, LLC |
| 0.38% | 0.28% | #26 | $32.3M | 308,841 | $19.2M | 269,720 | +39,121+14.50% | Add |
| ROYAL BANK OF CANADA |
| <0.01% | <0.01% | #110 | $29.6M | 283,252 | $17.5M | 246,583 | +36,669+14.87% | Add |
| EMERALD MUTUAL FUND ADVISERS TRUST |
| 1.02% | 0.71% | #15 | $29.0M | 277,666 | $14.6M | 205,857 | +71,809+34.88% | Add |
| LOOMIS SAYLES & CO L P |
| 0.04% | 0.03% | #54 | $27.8M | 266,504 | $25.6M | 360,502 | -93,998-26.07% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #131 | $25.4M | 242,929 | $16.9M | 236,901 | +6,028+2.54% | Add |
| UBS Group AG |
| <0.01% | <0.01% | #135 | $24.3M | 232,760 | $19.0M | 266,924 | -34,164-12.80% | Reduce |
| Penn Capital Management Company, LLC |
| 1.54% | 1.07% | #9 | $24.2M | 231,237 | $13.9M | 194,409 | +36,828+18.94% | Add |
| SNYDER CAPITAL MANAGEMENT L P |
| 0.42% | 0.33% | #23 | $24.1M | 230,774 | $16.8M | 236,754 | -5,980-2.53% | Reduce |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| 0.01% | <0.01% | #84 | $23.3M | 223,019 | $607,749 | 8,543 | +214,476+2,510.55% | Add |
| DEUTSCHE BANK AG\ |
| 0.01% | <0.01% | #97 | $21.6M | 206,636 | $14.4M | 202,706 | +3,930+1.94% | Add |
| BAMCO INC /NY/ |
| 0.03% | 0.04% | #56 | $20.6M | 197,104 | $14.7M | 206,401 | -9,297-4.50% | Reduce |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #133 | $20.3M | 194,277 | $13.8M | 194,018 | +259+0.13% | Add |
| DF DENT & CO INC |
| 0.39% | — | #25 | $20.3M | 194,256 | $0 | 0 | +194,256 | New Buy |
| ROYCE & ASSOCIATES LP |
| 0.16% | 0.12% | #33 | $19.6M | 187,893 | $12.3M | 172,566 | +15,327+8.88% | Add |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #113 | $19.2M | 183,269 | $12.6M | 177,351 | +5,918+3.34% | Add |
| RIVERBRIDGE PARTNERS LLC |
| 0.52% | 0.45% | #20 | $18.8M | 179,573 | $18.2M | 256,054 | -76,481-29.87% | Reduce |
| Stephens Investment Management Group LLC |
| 0.2% | 0.16% | #30 | $18.2M | 174,363 | $11.6M | 162,811 | +11,552+7.10% | Add |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. |
| 0.82% | 0.26% | #17 | $16.6M | 159,080 | $4.5M | 62,710 | +96,370+153.68% | Add |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #188 | $16.6M | 158,411 | $10.4M | 146,118 | +12,293+8.41% | Add |
| Nuveen, LLC |
| <0.01% | <0.01% | #119 | $16.3M | 155,955 | $10.1M | 141,271 | +14,684+10.39% | Add |
