We'll move along then. I'm a little surprised, because I saw Mr. Burger's light go on and I thought that meant he had an opinion. It seems interesting that the opinion was short-circuited by the chair.
Anyway, on exports of the Canadian dollar, automotive manufacturers are concerned about the rising Canadian dollar eroding our costs and productivity advantage. What do you estimate is the manufacturing cost advantage at the current exchange rate? Is there an ideal Canadian-U.S. exchange rate for our exports?