Thank you, Madam Chair. Just going off of what Kevin was saying: what analysis was completed with respect to purchasing the petroleum products at the best possible price? Have we looked at not only taking the fuel down the Mackenzie, but also coming around the coast? I think we talked about rack price before, and I think that price there can go anywhere, depends where you're buying it, from 15 cents up to whatever. I am just wondering: what analysis and how much work did this department actually put into it? Thank you, Madam Chair.