X0306 4 2013-01-24 false 0000811156 CMS ENERGY CORP CMS 0001368572 Butler John M ONE ENERGY PLAZA JACKSON MI 49201 false true false false Senior Vice President Common Stock 2013-01-24 4 A false 21756 0 A 103596 D Restricted Stock granted by the Corporation. The total holdings reflect an adjustment of 13 additional shares of Common Stock of CMS Energy Corporation ("CMS") acquired as a result of the reporting person's participation in the CMS Stock Purchase Plan, and an adjustment of 1,025 additional shares of Restricted Stock purchased on behalf of the reporting person as a result of an automatic acquisition of Restricted Stock in lieu of cash dividends pursuant to the terms of the award granted to the reporting person in accordance with the provisions of the CMS Performance Incentive Stock Plan. Catherine M. Reynolds, Attny-In-Fact 2013-01-28