 So they're going around negotiating to get better prices for those groups who have less leverage. So you're saying they're driving this race to the bottom in prices? Well, yeah, and I mean, I think there's a, you know, it's important to understand that for hospital products, there are some medicines which are costly enough that they have their own specific price, and then they're reimbursed in one way, and there are others which we have a system of bundling