Yes, I've been happy -- we did a number of deals, I suppose, over the last couple of years close together, PriceSpective and Oxford, to build out our kind of Phase IV offering at Firecrest, some technology. And then we deployed a lot of capital internally and we've very good IT platforms, and ICONIK's very strong. We have -- I think someone was saying to me recently, we've sort of under-invested in our business for a period of year. But I actually think that over the years, if you look at our CapEx, we've invested a lot in our IT platforms and we're seeing the benefit of that. We're seeing the benefit with good platforms and they're growing. And our investment levels have moderated because that reflects the money that we put into these over a long period, probably from 2005 onto now. So we're happy with capital deployment. We're integrating some of our newer acquisitions and the Oxford and PriceSpective acquisitions are working out well. There's a lot of very smart people in there. We're working them in, their sort of consulting skills and consulting sets into the core of our business. And that was a lot of change for everybody. And the Firecrest technology is really hot, and if anything, we've more opportunity to harvest that than we currently have time to focus on this as we bring it into the business. So we're kind of digesting what we have. We're continuing to invest internally in our sort of the next generation of the ICONIK platform and then the whole way of using data and where big data meets medical research and where we can change the way that monitoring is done and data is analyzed and captured and how it's used. So we're doing a lot of internal investment. It won't change our CapEx forecast for next year significantly from this year or last year because we have been spending money consistently in this area. So I'm happy with capital deployment. If I look at the active deal front, there's nothing at the minute. I think, opportunity over the next couple of years -- there's lots of opportunity for us with what we have. In the past 2 years, as I say, we -- I think it was late 2010, we kind of said, "Look, we're going to do a number of things. We're going to enhance our technology to improve [indiscernible] clinical trials. We're going to build out in Asia. We're going to enhance our Phase IV offering where we consider it we were weak [ph] and we've added some sort of strategic relationships on biomarkers and things like that. And our scientific offering, we've beefed up with internal investment on our Global Scientific Council and our knowledge base. So we've done a lot of stuff over the last few years and I think we're starting to see the benefits of those changes in the level of the new business awards, the quality and differentiation of our service offerings to our customers. And I'm happy with that. I'm happy to digest it. 2012 was a year when we wanted to say to the markets and our shareholders, "Look, we know about profit." Historically, we've made money and we've made these investments and we're going to prove that there is a path back to profitability and that they pay. And for me, 2013 is kind of -- it's kind of more of the same. There's lots of organic growth opportunities from existing customers whereas we talk about enhancing the relationship and expanding out. We see more opportunities and there are new -- potentially new customers that we're talking to and we want to leverage off our really excellent experience in running some of these big strategic deals. So between the opportunity we have and the digesting of the capability that we added recently, I'm happy with how capital is deployed. We did a small buyback during the year where we spent about $25 million of our capital, which is about 1/2 of the authorized buyback starting when the stock was lower at an average price of $19. We're changing our listings and I think that's something I should probably talk about in terms of capital deployment. This is -- I'm excited by this and I think I look at it in 2 ways. It's a milestone event. ICON is, what, 22 years in existence. We're on the market since 1998. We've grown to be one of the top global CROs in the world from our beginnings in Ireland. And it's a milestone that reflects our global -- we're not just -- we're proud of our Irish legacy and we get many benefits from it. But we're a global company that's based in Ireland and we're moving to a statement of intent which shows we're going for a full appropriate global listing of our ordinary shares on NASDAQ. The ADRs were -- provided obstacles for a lot of our shareholders, administratively and in other ways. So moving to full listing will really help in terms of liquidity, I believe, and adding -- and potentially adding indices, which going to help. And then of course, I mean most of our stock has been held in the U.S. for some time. And then the Irish listing has had very, very low levels of trading, so I think we're reflecting now that from a capital deployment, capital raising point of view we're a global company and we're going to set a marker of our intent for how we're going to grow ICON in the future by moving towards this listing.