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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000932471-14-003590
Filing Date
2014-02-11
Accepted
2014-02-11 15:00:43
Documents
1

Document Format Files

Seq Description Document Type Size
1 mentorgraphics.htm SC 13G 50224
  Complete submission text file 0000932471-14-003590.txt   51594
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

IRS No.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G

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: 0131
Type: SC 13G | Act: 34 | File No.: 005-38367 | Film No.: 14593739
SIC: 7373 Services-Computer Integrated Systems Design