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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000315066-12-003050
Filing Date
2012-02-14
Accepted
2012-02-14 12:22:48
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 10466
  Complete submission text file 0000315066-12-003050.txt   12117
Mailing Address 82 DEVONSHIRE STREET BOSTON MA 02109
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

IRS No.: 061209781 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 1105 PETERS ROAD HARVEY LA 70058
Business Address 1105 PETERS ROAD HARVEY LA 70058 5043624321
SUPERIOR ENERGY SERVICES INC (Subject) CIK: 0000886835 (see all company filings)

IRS No.: 752379388 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-43588 | Film No.: 12606215
SIC: 1389 Oil & Gas Field Services, NEC