X0303 4 2009-02-27 0001100682 CHARLES RIVER LABORATORIES INTERNATIONAL INC CRL 0001199982 GILLETT NANCY 251 BALLARDVALE STREET WILMINGTON MA 01887 1 Corporate Executive VP Common Stock 2009-02-27 4 A 0 11250 0 A 60836 D Common Stock 2009-02-28 4 A 0 1775 0 A 62611 D Common Stock 2009-02-28 4 F 0 974 24.80 D 61637 D Common Stock 2009-02-28 4 F 0 645 24.80 D 60992 D Common Stock 2009-02-28 4 F 0 235 24.80 D 60757 D Stock Options (Right to Buy) 24.80 2009-02-27 4 A 0 44450 0 A 2010-02-27 2016-02-27 Common Stock 44450 44450 D Restricted Common Shares vest equally over four years beginning one year from date of issuance. Reflects final payment of performance awards issued as 50% Common Stock and 50% Restricted Common Stock. The Restricted Common Stock Shares shall vest on 2/28/10. Options vest equally over 4 years beginning 1 year from date of grant. /s/Matthew Daniel as attorney-in-fact for Nancy Gillett 2009-03-03