M Avi Nash

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
SIAL	$88.00	3,100	$272,808.99	15,500	2013-12-04	Filing
SIAL	$87.13	10,000	$871,343.00	19,100	2013-11-26	Filing
SIAL	$70.63	9,300	$656,881.32	19,100	2012-11-19	Filing