Right. PCO has about a thousand employees altogether, so there's a fair amount of movement in any particular year, and it will adjust to some of the pressures up and down. I would suspect in this case—and I'd be happy to check to be very clear about it—we would have allocated some resources and maybe hired a couple of extra people who would have been devoted to this activity. Then that requirement is no longer there the following year.
On March 7th, 2017. See this statement in context.