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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001104659-14-017445
Filing Date
2014-03-07
Accepted
2014-03-07 15:34:46
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G a14-7580_4sc13g.htm SC 13G 70115
  Complete submission text file 0001104659-14-017445.txt   71590
Mailing Address ONE TECHNOLOGY DRIVE MILPITAS CA 95035
Business Address ONE TECHNOLOGY DRIVE MILPITAS CA 95035 4088756000
KLA TENCOR CORP (Subject) CIK: 0000319201 (see all company filings)

IRS No.: 042564110 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SC 13G | Act: 34 | File No.: 005-33189 | Film No.: 14676939
SIC: 3827 Optical Instruments & Lenses

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