Yes. So as I said, the tick-up that you're referring to, we just consider kind of some normal volatility. There is some embedded pressure on the severity side. I think frequency is relatively stable and it's performing well within the historical ranges. So there was a little PD uptick. But remember that 2012 was actually below the historical range. So we look at that, and there's nothing to be worried about. We looked at the new to renewal ratios, because as we're growing, we would expect some pressure on our frequency there. But actually, it hasn't emerged yet. The faster we grow, that becomes somewhat inevitable, but we're monitoring it closely and we'll stay out in front of it. And again, on the severity side, it's slightly elevated. You look at the 2-year average growth, though, on like PD paid severity, and it's fairly moderate. And so I think it's somewhat -- I know what you're trying to do. Everybody's trying to see whether or not a trend is emerging. And so you have to look at like the last 2 quarters or year-over-year. But we have to do that and balance it with what it looks like over a 2-year period, understanding that there's some volatility in there. And again, you're seeing it on a systemic basis, and we're trying to look at it on a very localized basis. We're able, I think, on a very localized basis, to distinguish better between what is just normal volatility and what's an emerging trend. And we jump on anything that looks like it's an emerging trend, and we wait out what looks like normal volatility.
Adam Klauber - William Blair & Company L.L.C., Research Division: Okay, that's helpful. And one follow-up. On the overall expense structure, I mean, the business historically ran closer to 25 and clearly, been edging up more in the 26s now. I mean, is the reality -- is it just more of an expensive business today than it was 5, 10 years ago?