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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001104659-07-002060
Filing Date
2007-01-11
Accepted
2007-01-11 12:18:02
Documents
1

Document Format Files

Seq Description Document Type Size
1 BENEFICIAL OWNERSHIP OF 5% OR MORE a07-1674_1sc13g.htm SC 13G 66728
  Complete submission text file 0001104659-07-002060.txt   68497
Mailing Address 225 SOUTH LAKE AVE SUITE 400 PASADENA CA 91101
Business Address 225 SOUTH LAKE AVE STE 400 PASADENA CA 91101-3005 8183049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

IRS No.: 953868081
Type: SC 13G

Mailing Address 7005 SOUTHFRONT ROAD LIVERMORE CA 94551
Business Address 7005 SOUTHFRONT ROAD LIVERMORE CA 94551 9252433522
FORMFACTOR INC (Subject) CIK: 0001039399 (see all company filings)

IRS No.: 133711155 | State of Incorp.: DE
Type: SC 13G | Act: 34 | File No.: 005-79547 | Film No.: 07525163
SIC: 3674 Semiconductors & Related Devices