Smith & Wesson Brands Inc (NASDAQ:SWBI) shares are trading higher after the company reported its fourth-quarter financial results Thursday. Here's a look at the key figures from the report.  The Details: Smith & Wesson reported quarterly earnings of 45 cents per share, which beat the analyst consensus estimate of 34 cents by 32.35%. Quarterly sales came in at $159.1 million, which beat the analyst consensus estimate of $156.796 million and represents a 9.89% increase ...