I don't think there's ever been a calculation made on what the total quota is worth. For example, in dairy, if you calculate the total value of the quota, it doesn't exist. If you calculate what a minuscule amount of quota is trading for on a monthly basis or on a yearly basis, we probably could get you that number fairly easily, because there is quota exchanged and so on.
That quota is a very volatile thing. If we say the total is worth so much, and 15% decide to go out of production tomorrow for some reason, the quota would be worth zero. We could talk about this subject for two days or two weeks, about what's happening. I'm not trying to ignore it. I'm just saying that's a fact of life.