SMART Global Holdings, Inc. (NASDAQ: SGH) reported its third-quarter financial results Tuesday. Here's a look at the key figures from the report.  The Details: SMART Global reported quarterly earnings of 37 cents per share, which beat the analyst consensus estimate of 30 cents by 23.33%. Quarterly sales came in at $300.6 million, which beat the analyst consensus estimate of $300 million. The company also reported a gross margin ...