Eastman Chemical (EMN) came out with quarterly earnings of $1.91 per share, beating the Zacks Consensus Estimate of$1.89 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 1.06$1.58 per share when it actually produced earnings of $1.87, delivering a surprise of 18.35%.Over the last four quart ...