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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000088525-07-000044
Filing Date
2007-02-12
Accepted
2007-02-12 11:20:02
Documents
1

Document Format Files

Seq Description Document Type Size
1 FORM 13G - DECEMBER 31, 2006 ixys-13g.htm SC 13G/A 16079
  Complete submission text file 0000088525-07-000044.txt   18143
Mailing Address ONE SECURITY BENEFIT PLACE TOPEKA KS 66636-0001
Business Address ONE SECURITY BENEFIT PLACE TOPEKA KS 66636-0001 7854383127
SECURITY MANAGEMENT CO LLC /KS/ (Filed by) CIK: 0000791185 (see all company filings)

IRS No.: 481183041 | State of Incorp.: KS | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 3540 BASSETT STREET SANTA CLARA CA 95054
Business Address 3540 BASSETT ST SANTA CLARA CA 95054 4089540500
IXYS CORP /DE/ (Subject) CIK: 0000945699 (see all company filings)

IRS No.: 770140882 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G/A | Act: 34 | File No.: 005-49227 | Film No.: 07600932
SIC: 3674 Semiconductors & Related Devices