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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-04-010765
Filing Date
2004-04-21
Accepted
2004-04-21 15:11:39
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a04-4587_9sc13ga.htm SC 13G/A 60217
  Complete submission text file 0001104659-04-010765.txt   62212
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

Mailing Address 251 BALLARDVALE ST WILMINGTON MA 01887
Business Address 261 BALLARDVALE STREET WILMINGTON MA 01867 9786586000
CHARLES RIVER LABORATORIES INTERNATIONAL INC (Subject) CIK: 0001100682 (see all company filings)

IRS No.: 061397316
Type: SC 13G/A | Act: 34 | File No.: 005-59553 | Film No.: 04745346
SIC: 2836 Biological Products, (No Diagnostic Substances)