OSI Systems (OSIS) came out with quarterly earnings of $1.42 per share, beating the Zacks Consensus Estimate of $1.37 per share. This compares to earnings of $1.25 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +3.65%. A quarter ago, it was expected that this airport security and full-body scanner manufacturer would post earnings of $3.19 per share when it actually produced earnings of $3.24, delivering a surprise of +1.57%.O ...