Brazilian bank Itaú Unibanco Holding S.A. has reported its financial results for the second quarter of the year. Itaú Unibanco made a net income of R$S3.6bn, up from R$3.1bn in the corresponding period last year and R$S3.5bn in the first quarter of 2011. Quarterly operating revenues rose, quarter-on-quarter, by R$400m to R$17.9bn and were R$1.7bn [...]