Columbia Partners Investment Management’s Dawson Geophysical DWSN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-137,488	Closed	-$2.87M	–	338
2013 Q4	$2.87M	Sell	137,488 -135,824	-50%	-$2.83M	0.12%	188
2013 Q3	$6.16M	Buy	273,312 +696	+0.3%	+$15.7K	0.27%	131
2013 Q2	$6.4M	Buy	+272,616	New	+$6.4M	0.3%	120