PPG Industries (PPG) came out with quarterly earnings of $1.51 per share, missing the Zacks Consensus Estimate of$1.57 per share. This compares to earnings of $1.61 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of -3.82$2.09 per share when it actually produced earnings of $2.13, delivering a surprise of +1.91%.Over the last four quarter ...