Does this help ?
http://www.bizjournals.com/seattle/morning_call/2015/02/why-thewest-coast-port-slowdowns-are-cracks-in-the.html?ana=e_sea_rdup&s=newsletter&ed=2015-02-12&u=zD+EgqP8coSO1qd+KxwvAwceAPG&t=1423756658&page=all
Yes, much better.