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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-08-001032
Filing Date
2008-02-14
Accepted
2008-02-14 12:47:13
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 17692
  Complete submission text file 0000902219-08-001032.txt   19823
Mailing Address 701 N LILAC DR PO BOX 1452 MINNEAPOLIS MN 55440
Business Address 701 N LILAC DR PO BOX 1452 MINNEAPOLIS MN 55440 6125401200
TENNANT CO (Subject) CIK: 0000097134 (see all company filings)

IRS No.: 410572550 | State of Incorp.: MN | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-16210 | Film No.: 08611687
SIC: 3580 Refrigeration & Service Industry Machinery

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000