Tidewater (TDW) came out with quarterly earnings of $0.70 per share, in line with the Zacks Consensus Estimate. This compares to earnings of$0.94 per share a year ago. These figures are adjusted for non-recurring items.A quarter ago, it was expected that this offshore energy services provider would post earnings of $0.79 per share when it actually produced earnings of$0.87, delivering a surprise of 10.13%.Over the last four quarters, the company has surpassed consensus EPS estimates three times.Tidewater, ...