I have two quick questions here. What is your position on strategic reserves? The U.S. employs a system of strategic reserves through which the President intervenes on the market. That has an effect on the commodities we export to them. The strategy they've employed was supposed to be, for national interest's sake, related to other measures but is now market-driven. So what is your position on strategic reserves and the American system of their use?
Second, I was disappointed that I didn't hear anything about new technologies and cleaner products and alternatives, so if you have some comments on that, they would be helpful.