Thank you.
On another point, I notice when we talk about the propane industry.... Actually when you fill up your propane tank at the co-op or some retail outlet, it's interesting to see how the equipment works. You have specific types of nozzles or fittings, and so on. It looks like the industry has developed to take contingencies into account and to ensure that the likelihood of an accident is minimized.
As we know, the crude that's being shipped, particularly the Bakken crude, is evolving, of course. The amount that's being shipped is increasing as we speak, but perhaps the actual design of the railcars, or the fittings, or the transfer from trucks to rail has not evolved as efficiently as it should.
Wouldn't it make sense for the increased volume of volatile crude, like the Bakken crude, to ensure that we have the appropriate railcars in place, and the transfer facilities and equipment to ensure that the incidence of possible accidents would be lowered?