Wall Street analysts expect Dollar General (DG) to post quarterly earnings of $1.57 per share in its upcoming report, which indicates a year-over-year decline of 32.9%. Revenues are expected to be $9.87 billion, up 5.6% from the year-ago quarter.The consensus EPS estimate for the quarter has been revised 1% lower over the last 30 days to the current level. This reflects how the analysts covering the stock have collectively reevaluated their initial estimates during this timeframe.Before a company reveals it ...