 several weeks, let's say six to eight weeks, or maybe even more than that, where the market's been in a bit of a short squeeze on fresh four to 30 day old product. And that's really what's going to drive prices in Chicago. It's a currency in Chicago. And when we have little blips in supply availability, you can see the market move one direction or another, depending on that availability of four to 30 day old or fresh cheese.