Thank you very much, Simon. Net revenue in quarter 2 2013 was $334 million. This represents year-on-year growth of 21%. On a constant dollar organic basis, year-on-year growth was 17%. Year-to-date, our top client represented 23% of revenue compared to 18% for the full year of 2012. Our top 5 clients represented 53% of revenue, up from 48% for the full year 2012. Our top 10 clients represented 66% of revenue compared to 63% for the full year 2012. While our top 25 clients accounted for 80% of revenue compared to 76% for the full year of 2012. And our headcount for the quarter was approximately 10,200 staff, which was broadly flat quarter-on-quarter, the new staff members that we added during the quarter being offset by planned headcount reductions across certain areas of the business. These headcount reductions resulted in a restructuring charge of $4.6 million in the quarter. In quarter 2, group gross margin was 35.9%, which compares to 36.1% in quarter 1 of 2013 and 35% in the comparable quarter last year. We continue to make good progress in our Phase II to IV business. However, this was somewhat offset by weaker than planned performance in our Early Phase business. And Ciaran will comment more on that when he gets to his remarks. We continue to leverage SG&A, which was 23.2% of revenue in quarter 2, 2013, compared to 23.9% in quarter 1 and 25.1% in quarter 2, 2012. Operating income, excluding restructuring charges for the quarter, was $30.9 million, an operating margin of 9.3% compared to 8.7% in quarter 1 and 6% in the comparable quarter last year. The net interest charge for the quarter was $100,000, and the effective tax rate was 14%. This tax added $0.02 to the quarterly earnings compared to a normalized 18% effective tax rate. Net income, excluding restructuring charges in the quarter, was $26.5 million, equating to EPS of $0.43 compared to EPS of $0.36 in quarter 1, 2013. Excluding the tax benefit that I just mentioned of $0.02, EPS would have been $0.41 in the quarter. DSOs in the quarter were 33 days compared to 33 -- again, compared to 33 days in quarter 1, 2013 and 36 days in the comparable quarter last year. At the end of June 2013, net cash was $184 million compared to $201 million at the end of March 2013. During the quarter, we had a number of annual payments raised into prior acquisitions, which amounted to $26 million. And CapEx for the quarter was a $7.8 million. All that said, I'd like to hand over to Ciaran now to talk more about performance in the quarter and the outlook for the rest of 2013.