Envista (NVST) came out with quarterly earnings of $0.12 per share, beating the Zacks Consensus Estimate of $0.09 per share. This compares to earnings of $0.43 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 33.33%. A quarter ago, it was expected that this maker of dental products would post earnings of $0.27 per share when it actually produced earnings of $0.11, delivering a surprise of -59.26%.Over the last four quarters, th ...