Wilmington Trust National Association’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2014
Q2
$747K Sell
2014
Q1
$692K Buy
2013
Q4
$692K Hold
2013
Q3
$628K Buy
2013
Q2
$384K Buy