They happen two different ways. One is, if we're obtaining a managed service, oftentimes the equipment is part of that price we would pay, just like the manpower, tools, etc. In other cases, if what you're asking is whether we have a single preferred vendor, the answer is no. We go to the market. We have a variety of standing offers. We do specific procurements when necessary.
On May 5th, 2016. See this statement in context.