Rockwell Automation (ROK) came out with quarterly earnings of $2.47 per share, beating the Zacks Consensus Estimate of $2.40 per share. This compares to earnings of $3.64 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 2.92%. A quarter ago, it was expected that this industrial equipment and software maker would post earnings of $2.11 per share when it actually produced earnings of $2.71, delivering a surprise of 28.44%.Over th ...