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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-12-048432
Filing Date
2012-07-11
Accepted
2012-07-11 11:27:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a12-16190_2sc13ga.htm SC 13G/A 70084
  Complete submission text file 0001104659-12-048432.txt   71464
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/A

Mailing Address 101 INNOVATION DR SAN JOSE CA 95134
Business Address 101 INNOVATION DR SAN JOSE CA 95134 408.544.8790
ALTERA CORP (Subject) CIK: 0000768251 (see all company filings)

IRS No.: 770016691 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-39953 | Film No.: 12957247
SIC: 3674 Semiconductors & Related Devices