Impinj (PI) came out with quarterly earnings of $0.56 per share, beating the Zacks Consensus Estimate of $0.47 per share. This compares to break-even earnings per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 19.15%. A quarter ago, it was expected that this provider of radio frequency identification products would post earnings of $0.73 per share when it actually produced earnings of $0.83, delivering a surprise of 13.70%.Over t ...