The cost of oil is the same. The cost of getting it has changed. You brought wheat into the conversation. We're taling oil prices here.
Never was the point. You long ago missed the point.
Why do yo keep bringing wheat into a discussion about the "true value" of oil. Go pack to the post before mine, where a poster said oil was not selling for its "true value" Keep the wheat and bread in the supermarket. Guess your argument is a "straw man" :)