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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000908733-07-000027
Filing Date
2007-01-08
Accepted
2007-01-08 14:44:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 NEWPARK RESOURCES INC 13GA7 newparkresourcesinc.htm SC 13G/A 9589
  Complete submission text file 0000908733-07-000027.txt   11919
Mailing Address P O BOX 6411 II LAKEWAY CENTER STE 1770
Business Address 3850 N. CAUSEWAY BLVD SUITE 1770 METAIRIE LA 70002 5048388222
NEWPARK RESOURCES INC (Subject) CIK: 0000071829 (see all company filings)

IRS No.: 721123385 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-30300 | Film No.: 07517219
SIC: 3533 Oil & Gas Field Machinery & Equipment

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349231
COLUMBIA WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

IRS No.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000