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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000354204-11-001187
Filing Date
2011-02-11
Accepted
2011-02-11 14:15:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G rrd510.htm SC 13G 50190
  Complete submission text file 0000354204-11-001187.txt   52381
Mailing Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746
Business Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746 (512) 306-7400
DIMENSIONAL FUND ADVISORS LP (Filed by) CIK: 0000354204 (see all company filings)

IRS No.: 222370029 | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 400 N SAM HOUSTON PKWY E SUITE 400 HOUSTON TX 77060
Business Address 400 N SAM HOUSTON PKWY E SUITE 400 HOUSTON TX 77060 2816180400
HELIX ENERGY SOLUTIONS GROUP INC (Subject) CIK: 0000866829 (see all company filings)

IRS No.: 953409686 | State of Incorp.: MN | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-51259 | Film No.: 11597823
SIC: 1389 Oil & Gas Field Services, NEC