General Motors (GM) came out with quarterly earnings of $2.51 per share, beating the Zacks Consensus Estimate of$2.2 per share. This compares to earnings of $1.92 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +14.24$2.28 per share when it actually produced earnings of $2.8, delivering a surprise of +22.81%.Over the last four quarte ...