Descartes Systems (DSGX) came out with quarterly earnings of $0.40 per share, missing the Zacks Consensus Estimate of$0.43 per share. This compares to earnings of $0.32 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of -6.98$0.42 per share when it actually produced earnings of $0.40, delivering a surprise of -4.76%.Over the last four quarters, ...