UniFirst (UNF) came out with quarterly earnings of $2.46 per share, beating the Zacks Consensus Estimate of $2.05 per share. This compares to earnings of $1.75 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 20%. A quarter ago, it was expected that this uniform provider would post earnings of $1.88 per share when it actually produced earnings of $2.19, delivering a surprise of 16.49%.Over the last four quarters, the company ha ...