Not necessarily. It very much depends on the needs of the market at any particular point in time. Opportunities can arise out of the blue as well, which could be a reason why we would want to engage with a particular partner. But typically we want to make sure that we stay ahead of the curve, so to speak, ahead of demand, so that carriers do not face that constraint that would come from the agreement. There's not a predetermined time where we would revisit each agreement. It very much depends on what carriers are doing, the situation that carriers face in the market, and so on. Then if there is an issue, then we try to engage quickly with the other partner.
On February 2nd, 2015. See this statement in context.