Old Dominion Freight Line (NASDAQ:ODFL) reported quarterly earnings of $1.14 per share which beat the analyst consensus estimate of $1.06 by 7.55 percent. This is a 4.2 percent decrease over earnings of $1.19 per share from the same period last year. The company reported quarterly sales of $1.335 billion which beat the analyst consensus estimate of $1.312 billion by 1.78 percent. This is a 2.91 percent decrease over sales of $1.375 billion the same period last year.