Snap-On (SNA) came out with quarterly earnings of $4.75 per share, beating the Zacks Consensus Estimate of $4.66 per share. This compares to earnings of $4.60 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 1.93%. A quarter ago, it was expected that this tool and diagnostic equipment maker would post earnings of $4.63 per share when it actually produced earnings of $4.75, delivering a surprise of 2.59%.Over the last four quart ...