"Significantly higher revenues driven by strong demand, our growing route network and our preferred product led to a record second quarter profit," CEO Brad Tilden said. "Our people are doing a terrific job, and I want to thank them for running a safe operation, taking great care of our customers and producing these excellent results."

Achieved trailing twelve-month return on invested capital of 12.3 percent, compared to 11.5 percent in the twelve months ended June 30, 2011.