One of the benefits of diversifying the portfolio globally is that hedge, if you will, so when the Canadian economy is being hit hard on a relative basis, the foreign assets to some extent will be valued higher, and vice versa. When the Canadian economy is doing well, then contributions in employment are high, which offsets any relative weakness from the international economy.
It's one of the reasons we don't hedge the exposure to foreign currencies, because we think there's a natural hedge there in terms of the contributions versus where the portfolio is based. So yes, that's one of the things we think about.