| SC 13G/A | 2000-02-14 | FMR CORP | OLD DOMINION FREIGHT LINE INC/VA | 831,200 | 10.0% | EDGAR |
| SC 13G/A | 2000-02-14 | CONDGON EARL E | OLD DOMINION FREIGHT LINE INC/VA | 1,095,876 | 13.2% | EDGAR |
| SC 13G/A | 2000-02-14 | CONDGON DAVID S | OLD DOMINION FREIGHT LINE INC/VA | 20,355 | 0.2% | EDGAR |
| SC 13G/A | 2000-02-14 | YOWELL AUDREY C | OLD DOMINION FREIGHT LINE INC/VA | 1,764 | 0.0% | EDGAR |
| SC 13G/A | 2000-02-14 | CONGDON JOHN R JR | OLD DOMINION FREIGHT LINE INC/VA | 11,004 | 0.1% | EDGAR |
| SC 13G/A | 2000-02-14 | TERRY SUSAN C | OLD DOMINION FREIGHT LINE INC/VA | 15,599 | 0.2% | EDGAR |
| SC 13G/A | 2000-02-14 | VANSTORY KAREN C | OLD DOMINION FREIGHT LINE INC/VA | 2,714 | 0.0% | EDGAR |
| SC 13G | 2000-02-14 | CONGDON JEFFREY W | OLD DOMINION FREIGHT LINE INC/VA | 50 | 0.0% | EDGAR |
| SC 13G/A | 2000-02-14 | FMR CORP | OLD DOMINION FREIGHT LINE INC/VA | 831,200 | 10.0% | EDGAR |
| SC 13G/A | 2000-02-14 | CONDGON EARL E | OLD DOMINION FREIGHT LINE INC/VA | 1,095,876 | 13.2% | EDGAR |
| SC 13G/A | 2000-02-14 | CONDGON DAVID S | OLD DOMINION FREIGHT LINE INC/VA | 20,355 | 0.2% | EDGAR |
| SC 13G/A | 2000-02-14 | YOWELL AUDREY C | OLD DOMINION FREIGHT LINE INC/VA | 1,764 | 0.0% | EDGAR |
| SC 13G/A | 2000-02-14 | CONGDON JOHN R JR | OLD DOMINION FREIGHT LINE INC/VA | 11,004 | 0.1% | EDGAR |
| SC 13G/A | 2000-02-14 | TERRY SUSAN C | OLD DOMINION FREIGHT LINE INC/VA | 15,599 | 0.2% | EDGAR |
| SC 13G/A | 2000-02-14 | VANSTORY KAREN C | OLD DOMINION FREIGHT LINE INC/VA | 2,714 | 0.0% | EDGAR |
| SC 13G | 2000-02-14 | CONGDON JEFFREY W | OLD DOMINION FREIGHT LINE INC/VA | 50 | 0.0% | EDGAR |
| SC 13G | 2000-02-03 | DIMENSIONAL FUND ADVISORS INC | OLD DOMINION FREIGHT LINE INC/VA | 611,900 | 7.4% | EDGAR |
| SC 13G | 2000-02-03 | DIMENSIONAL FUND ADVISORS INC | OLD DOMINION FREIGHT LINE INC/VA | 611,900 | 7.4% | EDGAR |
| SC 13G | 2000-02-03 | DIMENSIONAL FUND ADVISORS INC | OLD DOMINION FREIGHT LINE INC/VA | 611,900 | 7.4% | EDGAR |