Why Is Southwest Gas (SWX) Down 2.2% Since Last Earnings Report?

It has been about a month since the last earnings report for Southwest Gas (SWX) . Shares have lost about 2.2% in that time frame, outperforming the S&P 500.Will the recent negative trend continue leading up to its next earnings release, or is Southwest Gas due for a breakout? Before we dive into how investors and analysts have reacted as of late, let's take a quick look at the most recent earnings report in order to get a better handle on the important drivers.How Have Estimates Been Moving Since Then?It t ...