Kevin C. Berryman
Analyst · Mark Astrachan with Stifel
Let me take that, Mark. This is Kevin. So a couple reactions to your question and specific comments: First thing, you're right. Oil has been falling in terms of price points, where I don't know what the numbers are today but we've gotten close to the $80 figure. So that will ultimately provide some benefits, hopefully, to us longer term as it relates to synthetics that are oil derivatives, but keep in mind that those oil derivatives are second and third derivatives, and they probably have some impact long term. They don't have immediate impact. Many of our items as it relates to oil, for example, freight and what not, are priced through to customers regardless. So if freight costs go up, customers pay for it. If freight costs go down, they get the benefit, so it's not really -- it's a pass-through cost more versus a kind of item that needs to be priced to. So I think that, summing up kind of the dynamic as it relates to oils, the naturals still are the areas where we see the pressure points developing, which tend to be focused in certain areas that will require the pricing that we've talked about. Wrapping that up into a longer-term comment, as we've said historically, and I think Andreas would certainly agree with the comment, what's going to enable our ability to continue to drive healthy gross margin is healthy innovation. And if we effectively are able to do that, that translates into our ability to have the robust gross margin longer term. All of the other things, opening of plants, all of these other things, will put some pressures potentially on a quarter or 2, but at the end of the day, if we can deliver against that innovation, we will see good gross margin levels long term.
Mark S. Astrachan - Stifel, Nicolaus & Company, Incorporated, Research Division: Great, and that's helpful, Kevin. And then secondly, so Andreas, welcome, first of all. And I wanted to get your commentary on the M&A outlook. So progressively, the commentary has changed over recent years. The commentary about going into adjacent categories sort of crept through commentary beginning, I guess, last year, more so through the summer. What do you think about that sort of broadly? Obviously, your background is a bit broader than just consumer products, from Kevin and other managers in the business, past and present, so how do you think about what that means? Is that still a focus going forward? And I guess, how do you think about M&A broadly?