Mazama Capital Management’s OraSure Technologies OSUR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2013 Q4	–	Sell	-4,089	Closed	-$25K	–	271
2013 Q3	$25K	Sell	4,089 -21,166	-84%	-$129K	0.01%	199
2013 Q2	$98K	Buy	+25,255	New	+$98K	0.06%	128