OLD DOMINION FREIGHT LINE, INC.

"Audited: largest customer represented 4.0% of total revenue (largest customer 4.0%)."

"For the last three fiscal years, more than 95% of our revenue was derived from services performed in the United States and less than 5% of our revenue was generated from services performed internationally."

"No single-source supplier dependency was detected in the most recent filing parsed."

"No product concentration disclosure was detected in the most recent filing parsed. Business-line revenue mix (e.g. % from a service line) is not classified as product risk."

"No credit concentration disclosure was detected in the most recent filing parsed."