Pentair plc (PNR) came out with quarterly earnings of $1.08 per share, beating the Zacks Consensus Estimate of $1.02 per share. This compares to earnings of $0.87 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 5.88%. A quarter ago, it was expected that this company would post earnings of $1.07 per share when it actually produced earnings of $1.09, delivering a surprise of 1.87%.Over the last four quarters, the company has sur ...