He's a chemistry guy, but I'll say something about chemistry productivity. Generally, the biggest advantage we've had over American production, on a 30-year scale, is a predictable exchange rate that's hovered around 80ยข.
You'll hear companies in our business, especially the supplier business and the plastics, say that they can't take advantage of that because their feedstock is American, so the American funds choose the currency under which they supply. A prospect of increased supply from Canadian sources tied to productivity and competitiveness also helps the price competitiveness of Canadian parts suppliers.