NorthWestern (NWE) came out with quarterly earnings of $0.4 per share, beating the Zacks Consensus Estimate of$0.38 per share. This compares to earnings of $0.53 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +5.26$1.16 per share when it actually produced earnings of $1.22, delivering a surprise of +5.17%.Over the last four quarters, ...