Proficient reported lower deliveries, a higher operating ratio and a wider quarterly loss in the second quarter. Proficient Auto Logistics will buy Hansen & Adkins for $130 million, the company said, a deal that would make the combined entity the largest auto hauler in North America at a time when industry margins are tightening. Merging with Hansen & Adkins will more than double Proficient’s company-owned fleet capacity, said the company, which is the only publicly traded auto hauler.