SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000812295-13-000011
Form type: SC 13G
Filer: CHARLES RIVER LABORATORIES INTERNATIONAL INC
CIK: CIK 1100682
Filed: Jan 31, 2013
Reporting period: Dec 31, 2012
Description: Passive 5%+ stake

Documents

0000812295-13-000011-index.htm

Complete submission

0000812295-13-000011.txt

directory listing

Filed by

CHARLES RIVER LABORATORIES INTERNATIONAL INC