Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
---|---|---|---|---|---|---|
SC 13G | 2000-02-03 | DIMENSIONAL FUND ADVISORS INC | PENN VIRGINIA CORP | 704,300 | 7.9% | EDGAR |
SC 13G | 2000-02-03 | DIMENSIONAL FUND ADVISORS INC | PENN VIRGINIA CORP | 704,300 | 7.9% | EDGAR |
SC 13G | 2000-01-03 | AVENIR CORP/DC | PENN VIRGINIA CORP | 580,716 | 6.5% | EDGAR |
SC 13G | 2000-01-03 | AVENIR CORP/DC | PENN VIRGINIA CORP | 580,716 | 6.5% | EDGAR |
SC 13G | 2000-01-03 | AVENIR CORP/DC | PENN VIRGINIA CORP | 580,716 | 6.5% | EDGAR |