Class 8 retail sales per dealership rooftop edged back up closer to our expected level, coming in at 5.0. 2018 started out slower than expected, probably due to severe weather in many parts of the country combined with uncertainty about tax policy early in the year. 2017’s monthly average was 5.2 trucks per rooftop, compared to 4.7 in the first two months of 2018. We expect volume to increase up towards the 5.5 level in upcoming months, as the weather factor goes away and buyers invest in the improving economy.