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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950128-99-000003
Filing Date
1999-01-08
Accepted
1999-01-08 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 MENTOR GRAPHICS CORP. AMEND. NO. 9 SC 13G/A 6482
  Complete submission text file 0000950128-99-000003.txt   8386
Mailing Address
Business Address 8005 SW BOECKMAN RD WILSONVILLE OR 97070-7777 5036857000
MENTOR GRAPHICS CORP (Subject) CIK: 0000701811 (see all company filings)

IRS No.: 930786033 | State of Incorp.: OR | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-38367 | Film No.: 99502837
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address P.O. BOX 7842 121 EAST WILSON STREET MADISON WI 53707
Business Address 121 EAST WILSON STREET MADISON WI 53707 6082662381
STATE OF WISCONSIN INVESTMENT BOARD (Filed by) CIK: 0000854157 (see all company filings)

IRS No.: 396006423 | State of Incorp.: WI | Fiscal Year End: 0630
SIC: 0000