We are hearing of a stark increase in the amount of accidents involving roll overs . Was wondering what everyone thinks is the factors as to the cause. My understanding is that a lot of trailers are being loaded too heavy with safe stack from what I’m hearing. With the 5 mph increase in speed to increase driver satisfaction higher do you think this might lead to even more? Do you think top heavy trailers are a sign of inexperienced dock worker striving for high cube ? What is management doing to assure trailers are not being loaded top heavy ?