| BlackRock, Inc. | 3,203,944 | $356.1m | 0.0% |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 2,390,554 | $265.7m | 0.8% |
| STATE STREET CORP | 1,462,013 | $163.2m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1,437,508 | $159.8m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 973,155 | $108.1m | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 917,104 | $101.9m | 0.0% |
| BancFirst Trust & Investment Management | 895,974 | $100.6m | 42.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 577,235 | $64.2m | 0.0% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 281,297 | $31.3m | 0.1% |
| WELLS FARGO & COMPANY/MN | 267,137 | $29.7m | 0.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 262,582 | $29.2m | 0.0% |
| NORTHERN TRUST CORP | 261,182 | $29.0m | 0.0% |
| NORGES BANK | 254,828 | $28.3m | 0.0% |
| MORGAN STANLEY | 241,466 | $26.8m | 0.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 228,190 | $25.4m | 0.0% |
| Champlain Investment Partners, LLC | 222,347 | $24.7m | 0.6% |
| Bank of New York Mellon Corp | 161,253 | $17.9m | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 139,791 | $15.5m | 0.0% |
| RAYMOND JAMES FINANCIAL INC | 122,043 | $13.6m | 0.0% |
| PRINCIPAL FINANCIAL GROUP INC | 100,745 | $11.2m | 0.0% |
| BANK OF AMERICA CORP /DE/ | 98,907 | $11.0m | 0.0% |
| GOLDMAN SACHS GROUP INC | 97,778 | $10.9m | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 79,821 | $8.9m | 0.0% |
| JPMORGAN CHASE & CO | 76,962 | $8.8m | 0.0% |
| Invesco Ltd. | 77,313 | $8.6m | 0.0% |