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Filing metadata

Accession number: 0001127602-11-011837
Form type: Form 4
Filer: CHARLES RIVER LABORATORIES INTERNATIONAL INC
CIK: CIK 1100682
Filed: Apr 04, 2011
Reporting period: Apr 01, 2011
Description: Insider transaction

Documents

0001127602-11-011837-index.htm

Complete submission

0001127602-11-011837.txt

directory listing

Filed by

CHARLES RIVER LABORATORIES INTERNATIONAL INC