From what I've seen from some of our statistics, a lot of people are looking for people with an operations and logistics background: avionics, electrical, statistics, so they can do auditing and accounting, security enforcement, things like that.
Again, as Tricia said, the hiring depends on the region, the business tempo. I would say that generally they are looking for people who have the leadership skills, agility, organization, dedication, and commitment to the work.
Bill said it's a $64,000 question, so I hope we've provided some guidance on that.