S David Petterson

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
COST $0.00 1,815 Other 31,250 2010-10-21 Filing
COST $62.77 1,875 Other 33,065 2010-10-20 Filing
COST $0.00 7,500 Other 36,250 2010-10-15 Filing
COST $60.24 932 Other 36,250 2010-04-23 Filing
COST $60.00 3,689 Other 37,500 2009-11-09 Filing
COST $57.68 1,838 Other 41,189 2009-10-29 Filing
COST $58.64 7,500 Other 32,500 2009-10-14 Filing
COST $0.00 933 Other 32,500 2009-04-22 Filing