Aspen Aerogels (ASPN) came out with quarterly earnings of $0.21 per share, beating the Zacks Consensus Estimate of $0.05 per share. This compares to loss of $0.22 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 320%. A quarter ago, it was expected that this maker of insulation products would post a loss of $0.13 per share when it actually produced earnings of $0.01, delivering a surprise of 107.69%.Over the last four quarters, ...