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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-13-002553
Filing Date
2013-02-14
Accepted
2013-02-14 14:02:39
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 5983
  Complete submission text file 0000315066-13-002553.txt   7445
Mailing Address 82 DEVONSHIRE STREET BOSTON MA 02109
Business Address 82 DEVONSHIRE ST BOSTON MA 02109 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

IRS No.: 061209781 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address
Business Address 233 KANSAS ST EL SEGUNDO CA 90245 3107268000
INTERNATIONAL RECTIFIER CORP /DE/ (Subject) CIK: 0000316793 (see all company filings)

IRS No.: 951528961 | State of Incorp.: DE | Fiscal Year End: 0626
Type: SC 13G/A | Act: 34 | File No.: 005-31896 | Film No.: 13611163
SIC: 3674 Semiconductors & Related Devices