Mark Schoenebaum - ISI Group
Analyst
Hey, guys, thanks a lot for taking the question and congratulations on well managed, a very well managed quarter. I had, first question is a housekeeping one. I didn’t hear on the prepared remarks. Would it be possible for you to give us price versus volume growth in both the congenial segment and the livestock segment on a worldwide basis? Also, if you could provide a regionally in the U.S., that would be really helpful price versus volume. And the second question is more like along term speculative thing, your question, but the avian flu in China. I know your China business right now is very small, but has this had any, any material impact to that small business segment for you, and maybe you can give history lesson the impact that prior avian flus have had on the business, if any? Thank you very much.
Juan Ramón Alaix: Thank you, Mark, and our prices strategy is really depending on many same factors including species, including also geographies, including also competition. So it is difficult really to provide a global comment on our price strategy. That's really in emerging markets volume is much higher than price while in developed markets price is higher than that volume. In the U.S. that's really a in, we have seen that many of the species, price has been growing at a higher rate than volume. But it is something that is part of our model and we don't see that as a negative. On the contrary, it's a good opportunity for really to apply price strategies that will maximize our margins across many different geographies and species. In terms of the avian flu, well you mentioned that it still something that it's not a significant impact. So China for us represent a little bit less than that 2% of our total revenues, and the majority of this revenues as rated in the swine business. So the poultry business, it's definitely a future growing opportunity, but it's really having a minimal impact in our total revenues. What we are concerned is really how we can really provide the support to our customers in China and also how we can minimize the impact of the avian flu in many people in China. And definitely we will see that the avian flu that, in my opinion will also be temporary, will have significant impact in our future revenues.