John Pietrowicz - Chief Financial Officer Owen Lau - Oppenheimer Customer demand continued to drive our industry leading products and services innovation throughout the year. We enhanced our Micro product suite with additional contracts and in aggregate the Micros contributed nearly 3.5 million contracts of ADV to the overall record activity. During the year, we further invested in our S&P Dow Jones Indices joint venture to expand its offerings to include leading fixed income and credit indices. Our joint v ...