I am going to take a first stab at the answer. Yes, we have studied the ethanol issue. My colleague can give you more details about some of the work we have done.
Program development is another part of the work we have done. We will be tabling our report on the Ethanol Expansion Program in September. We are going to keep you in suspense, because those findings will not be released until September. However, John can give you some details on the work we have done.