Glen E. Tellock
Management
Well, I think, Andrew, you constantly have that. I think you saw earlier today with the U.S. Steel came out and announced their fourth quarter yesterday, I forget what it was, and them talking about price increases in the first quarter because of their losses in the fourth quarter. I mean, it's a normal process for the steel industry, not that we buy a lot from them, but it's part of that industry. So as we look at what are our pricing tactics, what are our cost take-out initiatives, I think when you look at normal commodity costs over the course of the year, I mean, I think there are general items that we put in there, whether it's looking at the aluminum commodities or copper. I mean, you can track those. But at the same time, many of the things that we can hedge, we already have hedged. And Carl can give you the specifics, but a good portion of some of the costs -- I mean, I wouldn't say -- it's certainly not 100%, but a lot of those commodities we have hedged to protect our cost as we go into 2012, so there's some insulation there. But at the same time, as we go into the year, I think we feel pretty good about where we have positioned our businesses, what we have and some of the benefits we can have over some of the, whether it’s factory efficiencies, product cost take-outs, all those things over and above some of the commodity costs. So I think we feel pretty good about that as we sit here today. Carl, if you have a comment on that?