Investor confidence falls in February 2012. The global investor confidence index (ICI) fell to 86.5, down 6.1 points from January's revised level of 92.6, according to State Street Global Markets, the investment research and trading arm of State Street Corporation (State Street Investor Confidence Index). The decline was most pronounced among North American investors, whose confidence fell 9.5 points to 80.5, its lowest reading in more than three years. The outlook of European investors, by...