Alcoa (AA) came out with a quarterly loss of $0.56 per share versus the Zacks Consensus Estimate of a loss of$0.99. This compares to loss of $0.70 per share a year ago. These figures are adjusted for non-recurring items. This quarterly report represents an earnings surprise of 43.43$1.13 per share when it actually produced a loss of $1.14, delivering a surprise of -0.88%. Over the last four quart ...