Middlefield Banc Corp. (MBCN) came out with quarterly earnings of $0.76 per share, beating the Zacks Consensus Estimate of$0.57 per share. This compares to earnings of $0.52 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +33.33$0.48 per share when it actually produced earnings of $0.6, delivering a surprise of +25%.Over the last four quarters, the com ...