Capital One (COF) came out with quarterly earnings of $4.51 per share, beating the Zacks Consensus Estimate of $3.70 per share. This compares to earnings of $4.45 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 21.89%. A quarter ago, it was expected that this credit card issuer and bank would post earnings of $3.28 per share when it actually produced earnings of $3.14, delivering a surprise of -4.27%.Over the last four quarter ...