eVestment Alliance as of 12/31/2011
eVestment Alliance (eA) is an innovative, web-based provider of comprehensive investment information and analytic technology. eVestment Alliance collects information directly from investment management firms and other sources believed to be reliable. The above results, as reported by eVestment Alliance, for percentile rankings among all fixed income managers were calculated for 1 year, 3 years, 5 years, 7 years, and 10 years out of 1,574, 1,516, 1,433, 1,361, and 1,152 managers, respectively, that reported data to eVestment Alliance.