Driehaus Capital Management’s CASCADE MICROTECH, INC. CSCD Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-10,300	Closed	-$150K	–	607
2014 Q4	$150K	Buy	+10,300	New	+$150K	0.01%	465
2014 Q3	–	Sell	-86,898	Closed	-$1.19M	–	685
2014 Q2	$1.19M	Buy	+86,898	New	+$1.19M	0.04%	417