Duke Energy (DUK) came out with quarterly earnings of $1.44 per share, beating the Zacks Consensus Estimate of$1.39 per share. This compares to earnings of $1.20 per share a year ago. These figures are adjusted for non-recurring items. This quarterly report represents an earnings surprise of 3.60$1.54 per share when it actually produced earnings of $1.51, delivering a surprise of -1.95%. Over the last four quarters, the com ...