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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-05-001103
Filing Date
2005-02-14
Accepted
2005-02-14 11:37:15
Documents
1

Document Format Files

Seq Description Document Type Size
1 DOC ONE filing.txt SC 13G 11547
  Complete submission text file 0000902219-05-001103.txt   13668
Mailing Address P O BOX 500 BEAVERTON OR 97077-0001
Business Address 14200 SW KARL BRAUN DRIVE BEAVERTON OR 97077 503-627-7111
TEKTRONIX INC (Subject) CIK: 0000096879 (see all company filings)

IRS No.: 930343990 | State of Incorp.: OR | Fiscal Year End: 0531
Type: SC 13G | Act: 34 | File No.: 005-10548 | Film No.: 05604956
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals

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
SIC: 0000