Citigroup posts earnings of 6 cents a share on revenue of $17.8B

Analysts expected Citigroup to report earnings per share of 9 cents on $18.51 billion in revenue, according to a consensus estimate from Thompson Reuters. The banking giant had recently been reeling after missing earnings estimates during the third quarter of 2014 and after Michael Corbat, the bank's chief executive, announced Citigroup spent $2.4 billion...