Boston Beer Company Inc (NYSE:SAM) reported its second-quarter financial results Thursday. Here's a look at the key figures from the report.  The Details: Boston Beer reported quarterly earnings of $4.39 per share, which missed the analyst consensus estimate of $5.10 by 13.92%. Quarterly sales clocked in at $579.1 million, which missed the analyst consensus estimate of $597.333 million by 3.05% and is a 4.01% decrease from the same period last ...