You raised the point that there's been no new capital...well, you didn't say there has been no capital investment; there have been no new refineries in North America for a significantly long period of time. This is almost a public utility that is operating on a pretty decent margin. It seems like an attractive investment opportunity for the oil and gas industry in particular—and I'm talking about primary producers—to actually take some of their own money and put it into refining capacity. In fact, as you know, the purchaser of Come By Chance in Newfoundland is a primary producer.
Why isn't that happening more and more? Why isn't there more vertical integration between the cash of the primary producer and the processing sector?