We're managing risk. When I say we're managing risk, we want to focus on what we consider to be high risk and not spend a lot of time on low risk. That's our approach. We have staffing flexibility and we ramp up ahead of those busy periods. We might expect to have a container ship arriving, but bad weather at sea might delay it, so we have to readjust based on what we have. There are many variables that keep us on our toes, but we are able to react as needed.
On September 20th, 2018. See this statement in context.