CMS Energy (NYSE: CMS) reported Q1 EPS of $0.73, $0.09 better than the analyst estimate of $0.64. Revenue for the quarter came in at $2.11 billion versus the consensus estimate of $2.31 billion.

CMS Energy reaffirmed its guidance for 2015 adjusted earnings of $1.86 to $1.89 per share. This is consistent with the company's long-term plan of 5 percent to 7 percent annual adjusted earnings per share growth.

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