Mr. Chairman, a couple of things can increase production. First, you're right that the chemistry of shale gas is typically very high in methane, CH4, and that means it's a pure source of energy. Therefore, because it contains very little CO2, typically it is much cleaner burning than other fuel sources, such as coal, for example, and fuel oils.
As to what's required, we think a robust regulatory environment is required. In every area in which we operate, we have to be very open and transparent in the process we take. We think that is a big component of it.
Then we just let the free market operate. Our business is driven by supply and demand, and our goal is to have a fuel source that we can bring to the North American continent at a very competitive price. As a company, our goal is to get our operating costs down to the point where it's economic to do so.