RMB, from my perspective that may be the reason. Berg said on the ER call that they had that if they needed it. Question for the group. It seems the first year ricing is negotiated with the EU countries and then the second year the pricing drops. Is that due to an increase in volume? If the pricing is reduced, then is the AG lower price such a big thing. Just curious. I just have any of those facts so it's hard to even hazard a guess as to the current logic.