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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001246360-13-002838
Filing Date
2013-05-15
Accepted
2013-05-15 11:49:09
Documents
1
Period of Report
2013-05-14

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form.html 4  
1 PRIMARY DOCUMENT form.xml 4 3687
  Complete submission text file 0001246360-13-002838.txt   4973
Mailing Address ONE ENERGY PLAZA JACKSON MI 49201
Business Address ONE ENERGY PLAZA JACKSON MI 49201 5177881612
CMS ENERGY CORP (Issuer) CIK: 0000811156 (see all company filings)

IRS No.: 382726431 | State of Incorp.: MI | Fiscal Year End: 1231
SIC: 4931 Electric & Other Services Combined

Mailing Address ONE ENERGY PLAZA JACKSON MI 49201
Business Address
MENGEBIER DAVID G (Reporting) CIK: 0001180043 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-09513 | Film No.: 13844775