Spartan Stores (SPTN) came out with quarterly earnings of $0.54 per share, beating the Zacks Consensus Estimate of $0.45 per share. This compares to earnings of $0.59 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +20.00%. A quarter ago, it was expected that this grocery store operator and grocery distributor would post earnings of $0.46 per share when it actually produced earnings of $0.35, delivering a surprise of -23.91%.O ...