Las Vegas Sands Corp. (NYSE:LVS) reported better-than-expected first-quarter financial results after the bell Wednesday. Here's a look at the highlights.  The Details: The company reported quarterly adjusted earnings of 75 cents per share which beat the analyst consensus estimate of 62 cents and represented a 167.86% increase from the same period last year. Quarterly sales clocked in at $2.96 billion which beat the analyst consensus estimate of $2.94 billion and is ...