I think one of the things you had was the perfect makings of a perfect storm. You had huge demands for our crops offshore, so farmers responded by growing. We had a tremendous crop come in, much higher than anybody anticipated. Nobody anticipated the huge demand, and we also had huge demand on railway services for other commodities besides grain, where some of the cars were being moved to.
So I don't think anybody could have anticipated what happened a year ago. Unfortunately, the wheels have come off in a big way and we need to address it now and go back and revisit some of the changes that maybe weren't made at that time.