Jane Fraser CEO, Citi, speaks at the 2023 Milken Institute Global Conference in Beverly Hills, California, May 1, 2023.Citigroup is scheduled to report second-quarter earnings before the opening bell Friday.Here's what Wall Street expects:Earnings: $1.39 a share, according to LSEGRevenue: $20.1 billion, according to LSEGProvision for credit losses: $2.61 billion, according to StreetAccountTrading Revenue: Fixed Income of $3.57 billion, Equities of $1.20 billion, according to StreetAccountCitigroup was just ...