RF Industries, Ltd. (RFIL) came out with quarterly earnings of $0.1 per share, beating the Zacks Consensus Estimate of$0.06 per share. This compares to a loss of $0.01 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +66.67$0.04 per share when it actually produced earnings of $0.07, delivering a surprise of +75%.Over the last four quarters, the company ...