| BlackRock, Inc. |
| <0.01% | <0.01% | #104 | $298.3M | 8.3M | $282.7M | 7.8M | +566,222+7.30% | Add |
| Neuberger Berman Group LLC |
| 0.11% | 0.12% | #21 | $166.7M | 4.6M | $162.3M | 4.4M | +198,498+4.46% | Add |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC |
| 0.34% | 0.4% | #9 | $108.7M | 3.0M | $136.0M | 3.7M | -697,318-18.70% | Reduce |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | 0.01% | #96 | $107.6M | 3.0M | $108.9M | 3.0M | +15,013+0.50% | Add |
| Capital International Investors |
| 0.02% | 0.03% | #51 | $90.9M | 2.5M | $120.1M | 3.3M | -757,626-23.00% | Reduce |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #146 | $83.0M | 2.3M | $86.4M | 2.4M | -57,194-2.41% | Reduce |
| STATE STREET CORP |
| <0.01% | <0.01% | #126 | $82.2M | 2.3M | $79.9M | 2.2M | +103,034+4.70% | Add |
| DIMENSIONAL FUND ADVISORS LP |
| 0.01% | 0.01% | #81 | $47.0M | 1.3M | $47.5M | 1.3M | +10,131+0.78% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #124 | $47.0M | 1.3M | $46.2M | 1.3M | +44,496+3.52% | Add |
| COOKE & BIELER LP |
| 0.53% | 0.73% | #6 | $46.1M | 1.3M | $64.5M | 1.8M | -485,036-27.41% | Reduce |
| GW&K Investment Management, LLC |
| 0.27% | 0.3% | #11 | $34.1M | 950,548 | $34.4M | 943,136 | +7,412+0.79% | Add |
| D. E. Shaw & Co., Inc. |
| 0.02% | 0.02% | #58 | $32.1M | 896,260 | $26.1M | 715,112 | +181,148+25.33% | Add |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC |
| 0.1% | 0.11% | #24 | $31.8M | 887,580 | $34.8M | 954,092 | -66,512-6.97% | Reduce |
| SOUTHERNSUN ASSET MANAGEMENT, LLC |
| 4.1% | 3.51% | #1 | $30.5M | 850,182 | $24.2M | 664,874 | +185,308+27.87% | Add |
| BROWN ADVISORY INC |
| 0.04% | 0.05% | #37 | $26.7M | 744,132 | $27.7M | 760,408 | -16,276-2.14% | Reduce |
| Champlain Investment Partners, LLC |
| 0.66% | 0.36% | #4 | $25.8M | 718,711 | $28.8M | 788,371 | -69,660-8.84% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #121 | $21.5M | 600,441 | $21.9M | 601,811 | -1,370-0.23% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #129 | $20.0M | 556,846 | $19.5M | 534,225 | +22,621+4.23% | Add |
| JENNISON ASSOCIATES LLC |
| 0.01% | 0.02% | #68 | $19.7M | 547,987 | $24.8M | 679,974 | -131,987-19.41% | Reduce |
| MORGAN STANLEY |
| <0.01% | <0.01% | #174 | $18.1M | 505,706 | $23.9M | 582,231 | -76,525-13.14% | Reduce |
| CITADEL ADVISORS LLC |
| <0.01% | <0.01% | #139 | $17.6M | 491,740 | $6.1M | 167,854 | +323,886+192.96% | Add |
| BAMCO INC /NY/ |
| 0.02% | 0.05% | #47 | $16.0M | 445,669 | $16.3M | 447,643 | -1,974-0.44% | Reduce |
| MILLENNIUM MANAGEMENT LLC |
| 0.01% | 0.01% | #94 | $14.8M | 412,758 | $13.2M | 363,267 | +49,491+13.62% | Add |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #119 | $13.3M | 370,799 | $13.4M | 368,031 | +2,768+0.75% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #133 | $13.2M | 368,229 | $13.4M | 366,776 | +1,453+0.40% | Add |
| Qube Research & Technologies Ltd |
| 0.01% | 0.02% | #70 | $12.3M | 342,471 | $14.8M | 406,005 | -63,534-15.65% | Reduce |
| GLENMEDE TRUST CO NA |
| 0.05% | <0.01% | #34 | $11.7M | 325,595 | $710,034 | 19,469 | +306,126+1,572.38% | Add |
| LOOMIS SAYLES & CO L P |
| 0.01% | 0.01% | #59 | $11.4M | 318,218 | $10.3M | 282,943 | +35,275+12.47% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #175 | $11.0M | 307,410 | $10.7M | 292,571 | +14,839+5.07% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| <0.01% | <0.01% | #99 | $10.3M | 287,640 | $9.0M | 247,586 | +40,054+16.18% | Add |
| Nuveen, LLC |
| <0.01% | <0.01% | #128 | $10.1M | 281,847 | $4.7M | 129,126 | +152,721+118.27% | Add |
| WELLS FARGO & COMPANY/MN |
| <0.01% | <0.01% | #155 | $9.2M | 257,362 | $9.2M | 251,671 | +5,691+2.26% | Add |
| BESSEMER GROUP INC |
| 0.01% | 0.02% | #63 | $9.2M | 255,853 | $9.7M | 266,481 | -10,628-3.99% | Reduce |
| KENNEDY CAPITAL MANAGEMENT LLC |
| 0.16% | 0.04% | #15 | $9.1M | 253,938 | $2.1M | 56,503 | +197,435+349.42% | Add |
| SEGALL BRYANT & HAMILL, LLC |
| 0.11% | 0.14% | #22 | $9.0M | 252,043 | $9.6M | 263,318 | -11,275-4.28% | Reduce |
| PRINCIPAL FINANCIAL GROUP INC |
| <0.01% | 0.01% | #103 | $9.0M | 252,009 | $9.4M | 258,133 | -6,124-2.37% | Reduce |
| Point72 Asset Management, L.P. |
| 0.01% | <0.01% | #75 | $8.8M | 245,463 | $2.0M | 54,892 | +190,571+347.17% | Add |
| Leeward Investments, LLC - MA |
| 0.39% | 0.44% | #8 | $8.5M | 238,308 | $8.9M | 243,510 | -5,202-2.14% | Reduce |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #198 | $8.4M | 233,968 | $6.6M | 187,364 | +46,604+24.87% | Add |
| SEI INVESTMENTS CO |
| 0.01% | 0.01% | #85 | $8.4M | 233,019 | $8.0M | 218,798 | +14,221+6.50% | Add |
| UBS Group AG |
| <0.01% | <0.01% | #170 | $8.0M | 224,090 | $7.2M | 197,448 | +26,642+13.49% | Add |
| TUDOR INVESTMENT CORP ET AL |
| 0.01% | 0.01% | #74 | $7.5M | 209,871 | $3.7M | 102,022 | +107,849+105.71% | Add |
| Hillsdale Investment Management Inc. |
| 0.16% | 0.18% | #14 | $7.1M | 198,800 | $6.6M | 179,800 | +19,000+10.57% | Add |
| FMR LLC |
| <0.01% | <0.01% | #217 | $6.7M | 188,178 | $1.8M | 49,700 | +138,478+278.63% | Add |
| TEACHER RETIREMENT SYSTEM OF TEXAS |
| 0.02% | 0.03% | #53 | $6.7M | 187,374 | $6.6M | 180,784 | +6,590+3.65% | Add |
| GAMCO INVESTORS, INC. ET AL |
| 0.06% | 0.07% | #29 | $6.6M | 184,150 | $6.9M | 188,150 | -4,000-2.13% | Reduce |
| HRT FINANCIAL LP |
| 0.01% | <0.01% | #66 | $6.6M | 183,046 | $810,000 | 22,232 | +160,814+723.34% | Add |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #205 | $6.5M | 181,965 | $5.6M | 153,903 | +28,062+18.23% | Add |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
| 0.02% | 0.02% | #57 | $6.3M | 177,067 | $6.9M | 188,843 | -11,776-6.24% | Reduce |
| Invesco Ltd. |
| <0.01% | <0.01% | #196 | $6.3M | 175,698 | $6.7M | 182,772 | -7,074-3.87% | Reduce |
