MSA Safety (MSA) came out with quarterly earnings of $1.83 per share, beating the Zacks Consensus Estimate of $1.78 per share. This compares to earnings of $1.78 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 2.81%. A quarter ago, it was expected that this maker of safety products would post earnings of $1.97 per share when it actually produced earnings of $2.01, delivering a surprise of 2.03%.Over the last four quarters, the ...