Mercantile Bank (MBWM) came out with quarterly earnings of $1.34 per share, beating the Zacks Consensus Estimate of $1.14 per share. This compares to earnings of $1.31 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 17.54%. A quarter ago, it was expected that this holding company for Mercantile Bank of Michigan would post earnings of $1.22 per share when it actually produced earnings of $1.25, delivering a surprise of 2.46%.Ov ...