CDW (CDW) came out with quarterly earnings of $2.71 per share, beating the Zacks Consensus Estimate of$2.62 per share. This compares to earnings of $2.63 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +3.44$2.49 per share when it actually produced earnings of $2.6, delivering a surprise of +4.42%.Over the last four quarters, the ...