B William Neaves

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CERN	$80.38	22,400	$1,800,426.88	53,600	2012-05-08	Filing
CERN	$75.07	25,600	$1,921,669.12	76,000	2012-03-05	Filing
CERN	$65.42	16,000	$1,046,720.00	22,100	2009-08-04	Filing