Wingstop (WING) came out with quarterly earnings of $1.09 per share, beating the Zacks Consensus Estimate of $0.91 per share. This compares to earnings of $0.88 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +19.78%. A quarter ago, it was expected that this restaurant chain would post earnings of $0.88 per share when it actually produced earnings of $1, delivering a surprise of +13.64%.Over the last four quarters, the company ...