Old Dominion 401(k) Retirement Planhttps://pcaobus.org/form-ap-filings/27769/27769Old Dominion 401(k) Retirement Plan277697/17/2018 6:45:26 PM20170821d046-8aca-4652-b248-92e9b64cfea357Dixon Hughes Goodman LLP43682Old Dominion 401(k) Retirement Plan878927ODFL; 7228B; 7229B0005700026John Joseph Stewart Jr.0005700026True
Old Dominion 401(k) Retirement Planhttps://pcaobus.org/form-ap-filings/9540/9540Old Dominion 401(k) Retirement Plan95406/30/2017 12:34:54 PM20162c2c3f28-56ff-42c6-87f6-fa4a3f2caf6557Dixon Hughes Goodman LLP43682Old Dominion 401(k) Retirement Plan878927ODFL; 7228B; 7229B0005700026John Joseph Stewart Jr.0005700026True