| BlackRock, Inc. | 2,075,743 | $505.7m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1,075,929 | $262.1m | 0.0% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 629,021 | $153.3m | 0.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 604,460 | $147.3m | 0.0% |
| STATE STREET CORP | 549,199 | $133.8m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 441,406 | $107.6m | 0.0% |
| FIRST TRUST ADVISORS LP | 348,519 | $84.9m | 0.0% |
| ALLIANCEBERNSTEIN L.P. | 377,541 | $77.0m | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 311,574 | $75.9m | 0.0% |
| AMERIPRISE FINANCIAL INC | 298,710 | $72.8m | 0.0% |
| Thrivent Financial for Lutherans | 275,985 | $67.2m | 0.1% |
| MORGAN STANLEY | 252,684 | $61.6m | 0.0% |
| GOLDMAN SACHS GROUP INC | 237,838 | $57.9m | 0.0% |
| GENEVA CAPITAL MANAGEMENT LLC | 222,836 | $54.3m | 1.2% |
| AMERICAN CENTURY COMPANIES INC | 212,756 | $51.8m | 0.0% |
| TWO SIGMA INVESTMENTS, LP | 205,314 | $50.0m | 0.0% |
| Ophir Asset Management Pty Ltd | 202,300 | $49.3m | 4.1% |
| ROYCE & ASSOCIATES LP | 185,690 | $45.2m | 0.4% |
| RENAISSANCE TECHNOLOGIES LLC | 176,076 | $42.9m | 0.1% |
| NORTHERN TRUST CORP | 157,943 | $38.5m | 0.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 154,213 | $37.6m | 0.0% |
| Conestoga Capital Advisors, LLC | 126,199 | $30.7m | 0.7% |
| Bank of New York Mellon Corp | 119,691 | $29.2m | 0.0% |
| Nuveen, LLC | 103,823 | $25.3m | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 96,780 | $23.6m | 0.0% |