As you're structuring your audits and your planning, emissions intensity seems to be a number that would be the best number for us to track. As Mr. Dreeshen mentioned, in 2010 we were coming out of a global recession. Our production was down. The market was down globally. Our emissions dropped because of production being down. Now production is increasing and our emissions are increasing.
Rather than looking at that curve, then, the curve to zero is the curve we should be looking at. The industry is taking steps to get the emissions intensity down. Is that a number you're focusing on?