Michael J. Hoffman
Analyst
Yes, well, I guess, I'm not sure exactly what's factored into their -- and obviously, their mix of business, even within this space, is different than our mix of business. So as we go through the categories, which we've talked about, golf, for, us is favorable. The optimism across the grounds and landscape contractor arena is relatively favorable. Residential is a bit of a wildcard, and that's a part of our business, a significant part of some of these other folks' businesses, too. Maybe that's being factored in as a -- to a degree, more expensive consumer durables, right? So maybe bigger part of business from some of them, smaller for us. I can't answer that. All I can say is our -- nothing has, since we talked in December, has changed to cause us to say, boy, we think golf is going to face more headwinds, or landscape is going to face more headwinds or even residential. Now residential is a bit of the wildcard in -- and we've talked about the snow piece. So small part of our business, but that's been a headwind to date. Although -- I shouldn't even say to date, that's through the first quarter. But what's going on in February has been very positive from the Northeast to about a number of the snowfalls, if you will, in the Midwest and even out West. That will set the stage better for this -- the fall season. So I guess, that's as much as I can say. We're -- we stay in close touch with our customers and our channel partners and we're going to work very hard to execute.
Sam Darkatsh - Raymond James & Associates, Inc., Research Division: Last question, Renee, I noticed that your share repurchase activity was roughly similar to where it was last quarter, from a dollar standpoint. I know, for obvious reasons, why you wouldn't want to say specifically where you -- what your formula might be for share repurchase. But how valuation-sensitive is your share repurchase activity? Do you see it continuing at this sort of pace for a while?