Asset management firm T. Rowe Price Group saw its assets rise $11bn in the second quarter of this year to reach $520.9bn (up from $509.9bn at March 31, 2011) as net revenues jumped $713.7m with a $204.7m net income as of the end of June 30, 2011 compared to $577.4m, and net income of $158.5m during the same period last year. Diluted earnings per common share