Wall Street analysts expect CenterPoint Energy (CNP) to post quarterly earnings of $0.38 per share in its upcoming report, which indicates a year-over-year increase of 5.6%. Revenues are expected to be $1.94 billion, up 1.8% from the year-ago quarter.The consensus EPS estimate for the quarter has undergone an upward revision of 2.9% in the past 30 days, bringing it to its present level. This represents how the covering analysts, as a whole, have reassessed their initial estimates during this timeframe.Befor ...