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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000053417-11-000151
Filing Date
2011-12-12
Accepted
2011-12-12 12:06:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDED MONTHLY 13G FILING FOR GLDD gldd_1111.txt SC 13G/A 7332
  Complete submission text file 0000053417-11-000151.txt   9009
Mailing Address 466 LEXINGTON AVE NEW YORK NY 10017
Business Address 466 LEXINGTON AVE NEW YORK NY 10017 2124211000
JENNISON ASSOCIATES LLC (Filed by) CIK: 0000053417 (see all company filings)

IRS No.: 132631108 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 2122 YORK ROAD OAK BROOK IL 60523 630-574-3000
Great Lakes Dredge & Dock CORP (Subject) CIK: 0001372020 (see all company filings)

IRS No.: 205336063 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-82317 | Film No.: 111255532
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors