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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000806260-11-000008
Filing Date
2011-02-14
Accepted
2011-02-14 15:33:11
Documents
1

Document Format Files

Seq Description Document Type Size
1 LIVE MUNDER FILING FOR NORTHWESTERN CORP 13-GA northwesterncorp-a.txt SC 13G/A 7158
  Complete submission text file 0000806260-11-000008.txt   9128
Mailing Address 3010 W 69TH STREET SIOUX FALLS SD 57108
Business Address 3010 W 69TH STREET SIOUX FALLS SD 57108 6059782908
NORTHWESTERN CORP (Subject) CIK: 0000073088 (see all company filings)

IRS No.: 460172280 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-36015 | Film No.: 11607077
SIC: 4931 Electric & Other Services Combined

Mailing Address 480 PIERCE STREET BIRMINGHAM MI 48009
Business Address 480 PIERCE ST BIRMINGHAM MI 48009 2486479200
MUNDER CAPITAL MANAGEMENT (Filed by) CIK: 0000806260 (see all company filings)

IRS No.: 383212521 | State of Incorp.: MI | Fiscal Year End: 1231
Type: SC 13G/A