| DIMENSIONAL FUND ADVISORS LP | 596,245 | $23.5m | 0.0% |
| BlackRock, Inc. | 463,128 | $18.2m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 258,103 | $10.2m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 163,369 | $6.4m | 0.0% |
| STATE STREET CORP | 105,986 | $4.2m | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 103,093 | $4.1m | 0.1% |
| Bank of New York Mellon Corp | 75,058 | $3.0m | 0.0% |
| North Star Investment Management Corp. | 59,325 | $2.3m | 0.1% |
| NORTHERN TRUST CORP | 57,181 | $2.2m | 0.0% |
| Empowered Funds, LLC | 53,793 | $2.1m | 0.0% |
| Associated Banc-Corp | 44,694 | $1.8m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 40,878 | $1.6m | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 39,079 | $1.5m | 0.0% |
| MORGAN STANLEY | 36,353 | $1.4m | 0.0% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 32,479 | $1.3m | 0.0% |
| Vident Advisory, LLC | 28,735 | $1.1m | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 20,565 | $806,000 | 0.0% |
| RITHOLTZ WEALTH MANAGEMENT | 20,328 | $799,519 | 0.0% |
| AQR CAPITAL MANAGEMENT LLC | 20,080 | $789,736 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 19,526 | $767,958 | 0.0% |
| GOLDMAN SACHS GROUP INC | 17,308 | $680,731 | 0.0% |
| UBS Group AG | 17,303 | $680,527 | 0.0% |
| STRS OHIO | 17,300 | $680,409 | 0.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 17,131 | $673,762 | 0.0% |
| First Business Financial Services, Inc. | 14,156 | $556,755 | 0.0% |