Now that we're in a more open economy, and there's a lot more opportunity to get goods from overseas, if manufacturers are operating at full capacity, there's less likelihood that somebody will bid up prices at a domestic producer if they can get it somewhere else.
If you look at the 12-month change in producer prices, it's positive 0.9 percent. As recently as May, the 12-month change was negative 2.8 percent -- so there were a lot more deflationary pressures earlier in year, and those seem to be abating.