B. Riley Wealth Advisors’s Core Laboratories CLB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-439	Closed	-$53	–	806
2014 Q4	$53	Buy	+439	New	+$53	﹤0.01%	2053
2014 Q3	–	Sell	-365	Closed	-$61K	–	852
2014 Q2	$61K	Buy	+365	New	+$61K	0.01%	936