OAC
SIAL

OMERS Administration Corp’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2015
Q4
Sell
-210,000
Closed -$29.2M 585
2015
Q3
$29.2M Buy
210,000
+19,500
+10% +$2.71M 0.85% 32
2015
Q2
$26.5M Sell
190,500
-2,300
-1% -$321K 1.05% 18
2015
Q1
$26.7M Buy
192,800
+16,300
+9% +$2.25M 1% 22
2014
Q4
$24.2M Buy
176,500
+52,100
+42% +$7.15M 0.73% 36
2014
Q3
$16.9M Buy
+124,400
New +$16.9M 0.5% 52