ProShare Advisors’s Ocean Rig UDW Inc. Class A Common Shares ORIG Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-6,678	Closed	-$231K	–	1809
2018 Q3	$231K	Sell	6,678 -514	-7%	-$17.8K	﹤0.01%	1507
2018 Q2	$212K	Buy	+7,192	New	+$212K	﹤0.01%	1584