| Company | Symbol | Filed By | Filing Date | Filing |
|---|---|---|---|---|
| 2006 Irrevocable Trust Of Laura W. Van Loan For The Benefit Of Mary M. Crawford | 2021-04-09 | |||
| 2021-03-19 | ||||
| 2021-03-16 | ||||
| Dimensional Fund Advisors Lp | 2021-02-12 | |||
| 2006 Irrevocable Trust Of Laura W. Van Loan For The Benefit Of Mary M. Crawford | 2021-02-01 |