Yes, I’m happy to deal with that. First of all, I mean looking at margins in the first quarter last year, 27%, I mean that obviously was aberrational and in part was a function of just the fact that we had held back brand spend. But just to give you a sense just year-over-year, if you are looking at 20.7 this year against 27, so we got basically six points of spread, which on the face and you should say, my god, what’s going on. But when you start to work your way down FX accounts were probably about 1.5% or so of that, route to market cost along with -- now we’ve got the international duties sort of flowing through sales, but don’t comedown to the OI line, the combination of those two is three points, the brand spend, which for competitive reasons we don’t breakout specifically, but that’s a big part of it. And then obviously in the quarter we had some degree kind of price mix decline, I mean as you are well aware, last year was a big year for us, in terms of what we were able to do with the price mix, in fact, I think we were ahead of lot of the competition. As we kind of came into the tail end of the year, as Bruce outlined, I mean we had competitors that were taking more aggressive actions, and so in select markets on select products we’ve sharpened our pricing to be sure that where we need to be. So, that’s something that also was a factor here in the first quarter. But, it’s small and as we are outlining, as we look for the full year, our expectation is that the combination of price and mix, and I would say to you that from now, price will be somewhat negative, but that mix will be positive and net of that will be positive for us. So we are not losing lot of sleep over the first quarter at this point, it largely is tracking where we expected to be and as we look to the full year, we are targeting that with the things we’ve just outlined, that we will be in that 23-ish percent range versus the 24% that we outlined in January.