It's always awkward for us, because of course we could always spend more money and we could always have bigger programs. We think obviously this is a valuable area in which to invest. The issue is that at some point we have a fixed budget and we have to prioritize. We are spending a significant amount on wind and we'd like to spend more, but again, within the amount of money that's available to us, we're going to try to maximize the impact of that.
On April 15th, 2010. See this statement in context.