Wilkins Investment Counsel’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
2015
Q4
Sell
2015
Q3
$6.06M Sell
2015
Q2
$6.18M Sell
2015
Q1
$6.87M Sell
2014
Q4
$7.17M Sell
2014
Q3
$7.18M Sell
2014
Q2
$5.4M Sell
2014
Q1
$5.02M Sell
2013
Q4
$5.33M Sell
2013
Q3
$4.96M Sell
2013
Q2
$4.72M Buy