There's a big initiative in Alberta that you may be aware of. The government is promoting and supporting increased bitumen refining and upgrading. We haven't really looked at that as an issue for us other than that we believe there's an opportunity. If there's an opportunity for value-added for the Province of Alberta, we'd be interested in pursuing it. That's no different from refinery upgrades or refinery production.
There are some proposals out there to refine more petroleum products in Canada. We have supported them, but at the end of the day it's not our business to promote them. It's a product out-take for us. It's part of the market access opportunity. So if a refinery were economical and were to be built somewhere in Canada, we would certainly support that as an opportunity to market our products.