I don't necessarily understand that statement, but I can see where it might be confusing. For example, if I'm selling a product for $1 into the U.S. and the customer is going to pay 25% on top of that, he's actually paying 25% on $1.25, not on $1. What is the exact amount he's paying? Again, that was part of the process in the U.S.
I can see why some customers are confused, but no, on the raw material that we supply or that we buy, it's all extra.