X0303 4 2011-01-28 false 0000811156 CMS ENERGY CORP CMS 0001180661 RUSSELL JOHN G ONE ENERGY PLAZA JACKSON MI 49201 true true false false President and CEO Common Stock 2011-01-28 4 A false 122800 0 A 521962 D Restricted Stock granted by the Corporation. Total holdings include 411,596 shares of Restricted Stock. In addition, the total holdings reflect an adjustment of 3,753 shares of CMS Common Stock purchased by the Corporation on Mr. Russell's behalf as a result of his participation in the Corporation's Stock Purchase Plan. Catherine M. Reynolds, Attny-in-Fact 2011-02-01