John S. Stroup
Analyst · Longbow Research
Sure. So I would say that our expectations for organic growth in 2015 are really unchanged from the comments in December. The guidance has only been updated for the fact that copper’s come down, which of course, has no impact on our earnings. And of course, the dollar has gotten stronger, which has some impact on our earnings, and we've incorporated both into our guidance and we've done so at the spot rate. So I feel like we're current with regard to the macroenvironment. I think that our organic growth performance in the fourth quarter is largely our improved execution, and I think that's particularly the case within the Industrial businesses. There's no question that we came out of 2014 much stronger than we came into 2014, and I think that gives all of us quite a bit of optimism for 2015. From a demand point of view, a market growth point growth point of view, I don't really see any changes. We do have a little bit of exposure into oil and gas. We mentioned it's not much, it's about 5%. And obviously, there's expectations that demand there might slow a little bit. On the other hand, we saw strong growth in Germany in all of our businesses, up 5% in Q4, and our industrial businesses were quite strong in Europe, so I think that, that will continue. So compared to where we were in December, Noelle, I'd say no change with regard to market outlook. Brazil will be a little bit weak. Industrial will be a little bit weak, but by and large, we feel really good. And I'm extremely pleased with the execution, and I'm very happy with the 7% organic growth in the fourth quarter. I feel like we're in a much, much better position entering '15 than we were entering '14.
Noelle C. Dilts - Stifel, Nicolaus & Company, Incorporated, Research Division: That's really helpful. Secondly, it's still early days, but you've had a couple of months now with Tripwire under your belt. Can you talk a little bit about your -- what you've learned so far in the process? And how you're thinking about that opportunity, if anything has changed, in terms of your thoughts on that acquisition?