It's indeed a very difficult task. It's a fine line, you know, between keeping your product competitive with other modes of competition and the responsibility we have as a crown corporation to manage efficiently the resources we have at our disposal. We could fill trains selling tickets at $5, but I don't think I would hold onto my job very long, to be honest with you.
We have a very sophisticated group in marketing who are monitoring market demand, monitoring market movements and competitive prices, and so forth, but who are also cognizant of the fact that there is a line somewhere to have to manage. You cannot underprice all of that simply for the purpose of volume. There are obligations regarding managing resources that are essential, in our opinion, so it's a difficult question.