MSA Safety (MSA) came out with quarterly earnings of $1.99 per share, beating the Zacks Consensus Estimate of $1.85 per share. This compares to earnings of $1.68 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +7.80%. A quarter ago, it was expected that this maker of safety products would post earnings of $2.26 per share when it actually produced earnings of $2.38, delivering a surprise of +5.31%.Over the last four quarters, t ...