Portolan Capital Management’s NOV NOV Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2013 Q3	–	Sell	-47,076	Closed	-$2.93M	–	145
2013 Q2	$2.93M	Buy	+47,076	New	+$2.93M	0.83%	49