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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000908733-08-000178
Filing Date
2008-01-23
Accepted
2008-01-23 15:16:29
Documents
1

Document Format Files

Seq Description Document Type Size
1 TESCO CORP 13G tescocorp.htm SC 13G 11426
  Complete submission text file 0000908733-08-000178.txt   13844
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
SIC: 0000

Mailing Address 3993 W. SAM HOUSTON PARKWAY N. SUITE 100 HOUSTON TX 77043
Business Address 3993 W. SAM HOUSTON PARKWAY N. SUITE 100 HOUSTON TX 77043 713-359-7000
TESCO CORP (Subject) CIK: 0001022705 (see all company filings)

IRS No.: 980053204 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-51291 | Film No.: 08544429
SIC: 3533 Oil & Gas Field Machinery & Equipment