Interface (TILE) came out with quarterly earnings of $0.6 per share, beating the Zacks Consensus Estimate of $0.47 per share. This compares to earnings of $0.4 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +27.66%. A quarter ago, it was expected that this carpet tile company would post earnings of $0.2 per share when it actually produced earnings of $0.25, delivering a surprise of +25%.Over the last four quarters, the compan ...