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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000932471-11-001321
Filing Date
2011-02-10
Accepted
2011-02-10 09:50:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 dteenergyco.htm SC 13G 38904
  Complete submission text file 0000932471-11-001321.txt   40828
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106696295
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

IRS No.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G

Mailing Address ONE ENERGY PLAZA DETROIT MI 48226
Business Address ONE ENERGY PLAZA DETROIT MI 48226 3132354000
DTE ENERGY CO (Subject) CIK: 0000936340 (see all company filings)

IRS No.: 383217752 | State of Incorp.: MI | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-49357 | Film No.: 11589773
SIC: 4911 Electric Services