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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-12-003058
Filing Date
2012-02-14
Accepted
2012-02-14 12:22:51
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 7274
  Complete submission text file 0000315066-12-003058.txt   8823
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 400 W CESAR CHAVEZ AUSTIN TX 78701
Business Address 400 W CESAR CHAVEZ AUSTIN TX 78701 5124168500
SILICON LABORATORIES INC (Subject) CIK: 0001038074 (see all company filings)

IRS No.: 742793174 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-60853 | Film No.: 12606221
SIC: 3674 Semiconductors & Related Devices