We have a program in place right now--the CAIS program. At that bottom end when the wheels absolutely fall off everything, it's one of those things that helps you through, I guess.
On the systemic erosion of price, you just don't fall into that category. It just keeps eroding. I think it's that upper level. Steps have been taken, of course, with the reintroduction of NISA at the top end, and those other types of things that are commodity-specific in nature. I think those programs would alleviate some of that. Keep CAIS as the bottom end when the wheels fall off.