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Filing Detail
Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0001104659-06-007103
Filing Date
2006-02-09
Accepted
2006-02-08 21:59:04
Documents
4
Group Members
CITADEL DERIVATIVES GROUP LLCCITADEL EQUITY FUND LTD.CITADEL INVESTMENT GROUP, L.L.C.CITADEL KENSINGTON GLOBAL STRATEGIES FUND LTD.CITADEL WELLINGTON LLCKENNETH GRIFFIN

Document Format Files

Seq Description Document Type Size
1 BENEFICIAL OWNERSHIP OF 5% OR MORE a06-4547_1sc13d.htm SC 13D 7246026
2 LETTER FROM CLP TO THE ISSUER a06-4547_1ex1.htm EX-1 12310
3 POWER OF ATTORNEY a06-4547_1ex2.htm EX-2 4873
4 GRAPHIC g45471kai001.jpg GRAPHIC 4139
  Complete submission text file 0001104659-06-007103.txt   7271095
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 13D | Act: 34 | File No.: 005-38367 | Film No.: 06590815
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603
Business Address 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60606 3123952100
CITADEL L P (Filed by) CIK: 0001027745 (see all company filings)

IRS No.: 364111741 | State of Incorp.: IL | Fiscal Year End: 1231
Type: SC 13D