P David Johst

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CRL $40.00 21,800 $872,000.00 119,901 2011-06-22 Filing
CRL $40.00 17,037 $681,480.00 119,901 2011-04-04 Filing
CRL $35.00 21,754 $761,390.00 80,722 2009-08-21 Filing