Brazil's Caixa unit IPO sparking investor interest -sources
August 13, 2015 at 13:02 PM EDT
SAO PAULO, Aug 13 (Reuters) - Brazilian state-controlled bank Caixa Econômica Federal's planned listing of its insurance unit is winning strong interest from investors in early marketing meetings, with some willing to anchor the deal by buying significant stakes, four sources with direct knowledge of the talks said.