D Arthur Chadwick

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CAVM $31.29 25,000 Officer 142,500 2010-10-29 Filing
CAVM $25.10 40,750 Officer 167,500 2010-03-11 Filing
CAVM $25.00 9,250 Officer 208,250 2010-03-10 Filing
CAVM $20.00 25,000 Officer 217,500 2009-11-11 Filing