The cost of the raw materials, then, will obviously vary depending on the raw material. In the case of nickel, there is a wide variety of costs depending on the product, the quality of the product, the jurisdiction of the product and the type of environment in which it was mined. It can vary widely.
Naturally, as we progress forward, we would anticipate those costs to fluctuate somewhat as well, as new supply comes on board. A lot of it has to do with if the product has to be processed, if it has to be processed further. Some products need more processing than others.
Those costs can be all over the board. I think if we look at forward projections and we anticipate the market being in a significant deficit, of course we would expect the price of the product to increase. What we as an industry really would like to do is to assure the market that the product will be there, and control the price to the point that we don't scare the OEMs away into investing in new technologies and moving away from nickel.
We want to ensure that the supply is there.