NetScout Systems (NTCT) came out with quarterly earnings of $0.62 per share, beating the Zacks Consensus Estimate of $0.45 per share. This compares to earnings of $0.47 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +37.78%. A quarter ago, it was expected that this provider of products that gauge network performance would post earnings of $0.29 per share when it actually produced earnings of $0.34, delivering a surprise of +1 ...