The next question is what's going to happen next. We were discussing this point a little bit yesterday. We were saying that these are 100-year highs, which makes me a little bit concerned. If you're at 100-year highs, what's going to happen next? In testimony we heard in Ottawa, nobody really had a good feeling for how much biomass is out there. I find it amazing that with the R and D capabilities we have these days, it's still really hard to pin down what the biomass is.
Richard, you commented that you thought the stock was good. How do we really know, and how do you do your assessment? Is it just based on the catches? If that is the sole method, how do you really know that it's sustainable?