Vincent, what I would say is that personally, I was a little disappointed in the BPC settlement with China. I thought it was too modest. China certainly, with the size market that it is, it deserves a discount from the spot market from much smaller customers. But that differential shouldn't be what is $400 versus $440, $450. Should it be $40 to $50 a ton? I don't think so. So I think sometimes I've been critical of BPC for being too gung ho when the market was really tight in 2008, and I'm probably a little critical now for being too modest. So it's like Goldilocks with the soup I guess. Sometimes it's too hot and too cold. But I just think that you have to have economics reflective of reinvestment, and so we're looking at a situation, by the way, we just had an update from the main contractor building potash mines not only here but around the world, a company called AMEC, in which they change their number for construction of a mine from $2.8 billion to $4.1 billion in just a reflection of their experience and the real cost that that entails. So you look at that number, and we've been saying that you need $600 a ton to get to a 10% return, that $600 FOB mine. So you look at that average price of $323 that we had during the fourth quarter, and then you look at the settlement of BPC, and we know that they have, if you look at the Russian producer Silvinet, they've got this reserve that they bought from us, $1.5 billion, a couple of years ago that they're going to have to, at some point, build a new facility there. I mean, the price is nowhere close to that, and you have to have the true economics reflected to make any type of substantial investment, and we know that new potash mines are going to be needed. But you can't justify it today. I mean, we can justify the brownfield but you can't justify the greenfield, and that's why the price is going to have to move towards that $600 minimum level to get a 10% return. So I do think you'll see, especially the spot market moves up here that you'll see especially with the six months contract, and we get another kick at the cat here come June, and China's going to need more tonnage, and we think that their second half tonnage could be bigger than their first because they didn't get what they needed in the first half, that you're going to see I think another substantial increase in the Chinese price, that moves it closer and narrows the gap between the spot market and the contract market. I'm not saying that they don't deserve to have a better price, but they don't need to have that much better price.