James L. Herbert
Analyst · CLSA
Yes, that's -- it's coming from a lot of different directions. The -- part of it, as Lon said, is that we've had a couple of acquisitions that were in for a part of the quarter. I don't think either was the full quarter. But the Scidera acquisition that took place in January brought in some business that we didn't currently have at our GeneSeek operations. Part of this was -- I'd guess probably the biggest portion of this increase has probably come from beef cattle as we look at both parentage and traits in beef cattle, and we do business with the 11 top breed associations in the world. We get a little business in from China. Our delegation just came back from China this week. They've been over there as China is building its dairy operations. They're importing cattle and building huge tremendous dairies in Inner Mongolia, and the genetics is going to be an important part of what they're doing. I think we had -- maybe in February, we had maybe like 6,000 samples in from China of dairy heifers to determine their heifer replacement programs. So it's pretty widespread. And we've got new models that are under development now that we'll -- or almost through development. We'll -- we have the best model for genomics for Nelore cattle, and that's the primary breed in Brazil. And, of course, the Brazilian business in beef production continues to grow. It's a major, major producer on the worldwide markets. So that's going to enable us to do even more there. So it's -- and as we see what's happened on the beef side is -- and we've got the smallest cow herd we've had since the 1950s, and therefore, the price of beef, regardless, is high. There's a temptation for people to want to sell beef heifers that are worth -- those heifers, that could go straight with the steers to feedlots or -- they're worth $1.70, $1.80 a pound now. And do you save them back for replacement heifers? Or do they go to market? That's going to lead, I think, to more -- easily, I think, to more genetic work. You want to save the very best ones. And so we think that, that's probably even though cattle numbers are down on the beef side, there may even be some increase in our testing for beef. That's a longer answer, I think, probably than you intended to -- intended for. But maybe it gives you sort of some color.
Paul R. Knight - Credit Agricole Securities (USA) Inc., Research Division: Yes, I think it's a good outlook. I think the other question I would have to wrap my side up would be the operating margin down sequentially, but do we expect a margin pickup here in the upcoming current quarter?