Old Second Bancorp (OSBC) came out with quarterly earnings of $0.58 per share, beating the Zacks Consensus Estimate of$0.53 per share. This compares to earnings of $0.44 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +9.43$0.51 per share when it actually produced earnings of $0.53, delivering a surprise of +3.92%.Over the last four q ...