| SC 13G | 2017-02-07 | PRICE T ROWE ASSOCIATES INC /MD/ | OLD DOMINION FREIGHT LINE INC/VA | 4,123,108 | 5.0% | EDGAR |
| SC 13G/A | 2017-01-25 | BlackRock Inc. | OLD DOMINION FREIGHT LINE INC/VA | 5,083,793 | 6.2% | EDGAR |
| SC 13D/A | 2016-11-23 | CONGDON JOHN R JR | OLD DOMINION FREIGHT LINE INC/VA | 3,274,617 | 4.0% | EDGAR |
| SC 13G | 2016-02-16 | Capital Research Global Investors | OLD DOMINION FREIGHT LINE INC/VA | 6,592,754 | 7.8% | EDGAR |
| SC 13G | 2016-02-11 | VANGUARD GROUP INC | OLD DOMINION FREIGHT LINE INC/VA | 4,381,250 | 5.2% | EDGAR |
| SC 13G/A | 2016-02-10 | YOWELL AUDREY C | OLD DOMINION FREIGHT LINE INC/VA | 3,450,600 | 4.1% | EDGAR |
| SC 13G/A | 2016-02-10 | CONGDON DAVID S | OLD DOMINION FREIGHT LINE INC/VA | 4,862,056 | 5.7% | EDGAR |
| SC 13G/A | 2016-02-09 | LONDON CO OF VIRGINIA | OLD DOMINION FREIGHT LINE INC/VA | 1,397,665 | 1.6% | EDGAR |
| SC 13G | 2016-02-09 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | OLD DOMINION FREIGHT LINE INC/VA | 5,187,814 | 6.1% | EDGAR |
| SC 13G | 2016-01-28 | BlackRock Inc. | OLD DOMINION FREIGHT LINE INC/VA | 4,624,652 | 5.5% | EDGAR |
| SC 13G/A | 2015-02-13 | LONDON CO OF VIRGINIA | OLD DOMINION FREIGHT LINE INC/VA | 4,897,427 | 5.7% | EDGAR |
| SC 13G/A | 2015-02-12 | CONGDON DAVID S | OLD DOMINION FREIGHT LINE INC/VA | 4,950,879 | 5.8% | EDGAR |
| SC 13G/A | 2015-02-12 | YOWELL AUDREY C | OLD DOMINION FREIGHT LINE INC/VA | 4,474,603 | 5.2% | EDGAR |
| SC 13D/A | 2014-06-09 | CONGDON JOHN R JR | OLD DOMINION FREIGHT LINE INC/VA | 6,675,546 | 7.7% | EDGAR |
| SC 13G/A | 2014-02-12 | CONGDON DAVID S | OLD DOMINION FREIGHT LINE INC/VA | 4,683,629 | 5.4% | EDGAR |
| SC 13G/A | 2014-02-12 | YOWELL AUDREY C | OLD DOMINION FREIGHT LINE INC/VA | 4,578,498 | 5.3% | EDGAR |
| SC 13G/A | 2014-02-12 | LONDON CO OF VIRGINIA | OLD DOMINION FREIGHT LINE INC/VA | 5,648,175 | 6.6% | EDGAR |
| SC 13G/A | 2013-07-10 | BlackRock Inc. | OLD DOMINION FREIGHT LINE INC/VA | 4,256,260 | 4.9% | EDGAR |
| SC 13G/A | 2013-02-12 | CONGDON DAVID S | OLD DOMINION FREIGHT LINE INC/VA | 4,745,191 | 5.5% | EDGAR |
| SC 13G/A | 2013-02-12 | YOWELL AUDREY C | OLD DOMINION FREIGHT LINE INC/VA | 4,511,483 | 5.2% | EDGAR |