Calamos Advisors’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q3	–	Sell	-15,000	Closed	-$1.52M	–	673
2014 Q2	$1.52M	Hold	15,000	–	–	0.01%	466
2014 Q1	$1.4M	Hold	15,000	–	–	0.01%	464
2013 Q4	$1.41M	Hold	15,000	–	–	0.01%	460
2013 Q3	$1.28M	Buy	+15,000	New	+$1.28M	0.01%	440