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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950123-11-011459
Filing Date
2011-02-10
Accepted
2011-02-10 10:08:34
Documents
3
Group Members
COLUMBIA MANAGEMENT INVESTMENT ADVISERS, LLC

Document Format Files

Seq Description Document Type Size
1 SC 13G/A c62805s2sc13gza.htm SC 13G/A 44142
2 EX-99.I c62805s2exv99wi.htm EX-99.I 1070
3 EX-99.II c62805s2exv99wii.htm EX-99.II 2824
  Complete submission text file 0000950123-11-011459.txt   50370
Mailing Address 1099 AMERIPRISE FINANCIAL CENTER MINNEAPOLIS MN 55474
Business Address 1099 AMERIPRISE FINANCIAL CENTER MINNEAPOLIS MN 55474 612-671-2018
AMERIPRISE FINANCIAL INC (Filed by) CIK: 0000820027 (see all company filings)

IRS No.: 133180631 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6282 Investment Advice

Mailing Address 505 SOUTH GILLETTE AVE. GILLETTE WY 82716
Business Address 505 SOUTH GILLETTE AVE. GILLETTE WY 82716 307-687-6000
CLOUD PEAK ENERGY INC. (Subject) CIK: 0001441849 (see all company filings)

IRS No.: 263088162 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-85159 | Film No.: 11589931
SIC: 1221 Bituminous Coal & Lignite Surface Mining