A.R.T. Advisors’s NL Industries NL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-12,426	Closed	-$97K	–	1656
2018 Q1	$97K	Buy	+12,426	New	+$97K	﹤0.01%	1359
2017 Q3	–	Sell	-18,720	Closed	-$131K	–	1552
2017 Q2	$131K	Buy	+18,720	New	+$131K	0.01%	1227