DTE Energy (NYSE:DTE) reported quarterly earnings of $1.95 per share which missed the analyst consensus estimate of $2.01 by 2.99 percent. This is a 7.14 percent decrease over earnings of $2.10 per share from the same period last year. The company reported quarterly sales of $5.141 billion which beat the analyst consensus estimate of $4.308 billion by 19.32 percent. This is a 15.79 percent increase over sales of $4.440 billion the same period last year.