Cognex Corporation (CGNX) came out with quarterly earnings of $0.11 per share, beating the Zacks Consensus Estimate of $0.08 per share. This compares to earnings of $0.13 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 37.50%. A quarter ago, it was expected that this company would post earnings of $0.11 per share when it actually produced earnings of $0.11, delivering no surprise.Over the last four quarters, the company has su ...