| BlackRock, Inc. | 2,772,605 | $461,112 |
| VANGUARD GROUP INC | 2,766,158 | $460,040 |
| FMR LLC | 1,800,609 | $299,459 |
| RIVERBRIDGE PARTNERS LLC | 853,107 | $141,880 |
| STATE STREET CORP | 843,087 | $140,214 |
| GW&K Investment Management, LLC | 736,524 | $122 |
| AQR CAPITAL MANAGEMENT LLC | 649,269 | $107,980 |
| DIMENSIONAL FUND ADVISORS LP | 625,663 | $104,055 |
| Van Berkom & Associates Inc. | 613,375 | $102 |
| GEODE CAPITAL MANAGEMENT, LLC | 578,110 | $96,163 |
| REINHART PARTNERS, LLC. | 518,914 | $86,303 |
| WASATCH ADVISORS LP | 483,184 | $80,358 |
| BANK OF MONTREAL /CAN/ | 480,460 | $79,905 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 453,140 | $75,362 |
| Capital Research Global Investors | 426,644 | $70,955 |
| Invesco Ltd. | 394,944 | $65,683 |
| FIL Ltd | 384,556 | $63,956 |
| NORGES BANK | 372,308 | $61,919 |
| Boston Partners | 339,758 | $56,930 |
| GOLDMAN SACHS GROUP INC | 323,326 | $53,772 |
| Hood River Capital Management LLC | 311,436 | $51,795 |
| RENAISSANCE TECHNOLOGIES LLC | 310,702 | $51,673 |
| Allianz Asset Management GmbH | 300,500 | $49,976 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 284,456 | $47,308 |
| NORTHERN TRUST CORP | 282,354 | $46,958 |
| MILLENNIUM MANAGEMENT LLC | 262,030 | $43,578 |
| Quantinno Capital Management LP | 259,112 | $43,093 |
| No Street GP LP | 250,000 | $41,578 |
| LOOMIS SAYLES & CO L P | 247,598 | $41,178 |
| MORGAN STANLEY | 236,821 | $39,386 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 232,778 | $38,713 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 232,082 | $47,992 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 218,806 | $36 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 217,495 | $36,172 |
| Point72 Asset Management, L.P. | 214,471 | $35,669 |
| Bank of New York Mellon Corp | 206,894 | $34,409 |
| AMERIPRISE FINANCIAL INC | 199,241 | $33,133 |
| UBS Group AG | 194,634 | $32,370 |
| JPMORGAN CHASE & CO | 180,503 | $30,019 |
| ABN AMRO Bank N.V. | 178,613 | $29,639 |
| D. E. Shaw & Co., Inc. | 174,263 | $28,982 |
| ENVESTNET ASSET MANAGEMENT INC | 173,389 | $28,836 |
| BNP PARIBAS ARBITRAGE, SA | 167,443 | $27,847 |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | 156,076 | $25,957 |
| ALGERT GLOBAL LLC | 145,785 | $24 |
| BANK OF AMERICA CORP /DE/ | 143,683 | $23,896 |
| Qube Research & Technologies Ltd | 138,455 | $23,026 |
| DEUTSCHE BANK AG\ | 123,753 | $20,581 |
| AMERICAN CENTURY COMPANIES INC | 109,758 | $18,254 |
| Robeco Institutional Asset Management B.V. | 103,642 | $17,237 |
| OBERWEIS ASSET MANAGEMENT INC/ | 99,800 | $16,598 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 93,994 | $15,632 |
| PANAGORA ASSET MANAGEMENT INC | 91,862 | $15,278 |
| Amundi | 84,207 | $14,004 |
| DekaBank Deutsche Girozentrale | 81,694 | $12 |
| SEI INVESTMENTS CO | 79,646 | $13,246 |
| Prospect Capital Advisors, LLC | 78,080 | $12,985 |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 77,607 | $12,907 |
| Jump Financial, LLC | 75,132 | $12,495 |
| RHUMBLINE ADVISERS | 73,905 | $12,291 |
| UBS ASSET MANAGEMENT AMERICAS INC | 73,159 | $12,167 |
| ROYAL BANK OF CANADA | 69,602 | $11,574 |
| ABN AMRO INVESTMENT SOLUTIONS | 68,707 | $11,427 |
| FIRST TRUST ADVISORS LP | 67,421 | $11,213 |
| RAYMOND JAMES FINANCIAL INC | 66,197 | $11,009 |
| Janney Montgomery Scott LLC | 62,984 | $10 |
| Public Sector Pension Investment Board | 61,507 | $10,229 |
| OPPENHEIMER ASSET MANAGEMENT INC. | 61,285 | $10,192 |
| PRINCIPAL FINANCIAL GROUP INC | 59,421 | $9,882 |
| STATE OF WISCONSIN INVESTMENT BOARD | 58,097 | $9,662 |
| Russell Investments Group, Ltd. | 56,268 | $9,358 |
| Swiss National Bank | 55,400 | $9,214 |
| Foresight Group Ltd Liability Partnership | 55,214 | $9,233 |
| Engineers Gate Manager LP | 53,326 | $8,869 |
| CITADEL ADVISORS LLC | 50,918 | $8,468 |
| Nuveen, LLC | 50,614 | $8,418 |
| Crossmark Global Holdings, Inc. | 50,575 | $8,411 |
| Harel Insurance Investments & Financial Services Ltd. | 50,036 | $8 |
| FIRST SABREPOINT CAPITAL MANAGEMENT LP | 50,000 | $8,316 |
| BARCLAYS PLC | 49,559 | $8,242 |
| Treasurer of the State of North Carolina | 48,936 | $8 |
| Man Group plc | 48,189 | $8,014 |
| TEACHER RETIREMENT SYSTEM OF TEXAS | 47,824 | $7,954 |
| Legal & General Group Plc | 47,065 | $7,827 |
| SG Capital Management LLC | 45,424 | $7,554 |
| CROWN ADVISORS MANAGEMENT, INC. | 45,000 | $7 |
| ACADIAN ASSET MANAGEMENT LLC | 43,116 | $7 |
| Skylands Capital, LLC | 42,475 | $7,064 |
| ExodusPoint Capital Management, LP | 42,284 | $7,032 |
| ALLIANCEBERNSTEIN L.P. | 40,558 | $6,745 |
| Voya Investment Management LLC | 39,513 | $6,571 |
| Candriam S.C.A. | 39,268 | $6,531 |
| Gotham Asset Management, LLC | 39,061 | $6,496 |
| WINTON GROUP Ltd | 38,652 | $6,428 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 38,240 | $6,369 |
| SG Americas Securities, LLC | 36,454 | $6 |
| Thrivent Financial for Lutherans | 34,717 | $6 |
| Erste Asset Management GmbH | 34,043 | $5,697 |
| Retirement Systems of Alabama | 33,161 | $5,515 |
| Riverwater Partners LLC | 32,770 | $5,450 |
| 379 other institutions | 2,036,842 | $301,291 |