Lombard Odier Asset Management (USA)’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-10,000	Closed	-$1.39M	–	223
2015 Q2	$1.39M	Sell	10,000 -15,000	-60%	-$2.09M	0.1%	144
2015 Q1	$3.46M	Sell	25,000 -20,000	-44%	-$2.76M	0.28%	103
2014 Q4	$6.18M	Buy	45,000 +20,000	+80%	+$2.75M	0.42%	61
2014 Q3	$3.4M	Buy	+25,000	New	+$3.4M	0.23%	99