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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000950135-03-000657
Filing Date
2003-02-05
Accepted
2003-02-05 10:45:48
Documents
1

Document Format Files

Seq Description Document Type Size
1 FRONTIER CAPITAL RE: NORTHWEST PIPE CO b45163npsc13gza.txt SC 13G/A 8494
  Complete submission text file 0000950135-03-000657.txt   10329
Mailing Address 12005 N BURGARD P O BOX 83149 PORTLAND OR 97203
Business Address 12005 N BURGARD P O BOX 83149 PORTLAND OR 97203 5032851400
NORTHWEST PIPE CO (Subject) CIK: 0001001385 (see all company filings)

IRS No.: 930557988 | State of Incorp.: OR | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-44989 | Film No.: 03539730
SIC: 3317 Steel Pipe & Tubes

Mailing Address
Business Address 99 SUMMER STREET BOSTON MA 02110
FRONTIER CAPITAL MANAGEMENT CO LLC (Filed by) CIK: 0001216488 (see all company filings)

IRS No.: 043492668 | State of Incorp.: DE