SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-12-008453
Form type: SC 13G
Filer: PRIMECAP MANAGEMENT CO/CA/
CIK: CIK 763212
Filed: Feb 10, 2012
Reporting period: Jan 31, 2012
Description: Passive 5%+ stake

Documents

0001104659-12-008453-index.htm

Complete submission

0001104659-12-008453.txt

directory listing

Filed by

PRIMECAP MANAGEMENT CO/CA/