Bio-Rad Laboratories (BIO) came out with quarterly earnings of $2.01 per share, beating the Zacks Consensus Estimate of $1.28 per share. This compares to earnings of $2.33 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 57.03%. A quarter ago, it was expected that this maker of instruments used in biomedical research would post earnings of $2.12 per share when it actually produced earnings of $3.11, delivering a surprise of 46. ...