What I meant to say, if I didn't say it, is that the challenge was that input costs were very high and growing very quickly. The sense is that there is some order coming back into it, that the growth is likely to be more sustainable over the next number of years and that we won't see that type of growth in input costs.
If I had been here last year at this time, I would have been talking about then-current estimates of the go-ahead production costs in oil sands in the range of $65 per barrel. They would have needed $65 per barrel for new capital investment. As of last summer, with the growth we had seen less than one year later, it was in the range of $85 to $100. The sense was that this was not sustainable. We are now seeing input costs come down to a more decreased level.