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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-14-000590
Filing Date
2014-02-14
Accepted
2014-02-14 09:20:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G/A 17666
  Complete submission text file 0000902219-14-000590.txt   19398
Mailing Address 2103 CITY WEST BLVD. 4TH FLOOR HOUSTON TX 77042
Business Address 2103 CITY WEST BLVD. 4TH FLOOR HOUSTON TX 77042 7132677600
Bristow Group Inc (Subject) CIK: 0000073887 (see all company filings)

IRS No.: 720679819 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G/A | Act: 34 | File No.: 005-34191 | Film No.: 14610983
SIC: 4522 Air Transportation, Nonscheduled

Mailing Address 280 CONGRESS STREET BOSTON MA 02210
Business Address 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000