Great Lakes Advisors’s DAWSON GEOPHYSICAL CO DWSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q1
Sell
-231,700
Closed -$2.83M 584
2014
Q4
$2.83M Sell
231,700
-111,574
-33% -$1.36M 0.09% 169
2014
Q3
$6.24M Buy
343,274
+173,452
+102% +$3.15M 0.21% 78
2014
Q2
$4.87M Sell
169,822
-5,160
-3% -$148K 0.2% 64
2014
Q1
$4.9M Buy
174,982
+114,432
+189% +$3.21M 0.21% 63
2013
Q4
$2.05M Buy
60,550
+27,478
+83% +$929K 0.09% 97
2013
Q3
$1.07M Buy
33,072
+7,648
+30% +$248K 0.05% 166
2013
Q2
$936K Buy
+25,424
New +$936K 0.04% 161