Cornerstone Advisors (Washington)’s Core Laboratories CLB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-14	Closed	-$1K	–	947
2019 Q2	$1K	Sell	14 -816	-98%	-$47.9K	﹤0.01%	1271
2019 Q1	$57K	Sell	830 -512	-38%	-$34.3K	0.01%	323
2018 Q4	$80K	Buy	1,342 +9	+0.7%	+$777	0.01%	224
2018 Q3	$154K	Buy	1,333 +2	+0.2%	+$226	0.1%	154
2018 Q2	$168K	Hold	1,331	–	–	0.11%	141
2018 Q1	$144K	Buy	1,331 +10	+0.8%	+$1.11K	0.1%	151
2017 Q4	$145K	Sell	1,321 -222	-14%	-$22.2K	0.1%	151
2017 Q3	$152K	Sell	1,543 -104	-6%	-$10.1K	0.1%	147
2017 Q2	$167K	Sell	1,647 -5	-0.3%	-$539	0.09%	121
2017 Q1	$191K	Sell	1,652 -215	-12%	-$25K	0.1%	98
2016 Q4	$224K	Sell	1,867 -204	-10%	-$22.6K	0.19%	82
2016 Q3	$233K	Buy	2,071 +85	+4%	+$9.79K	0.2%	69
2016 Q2	$246K	Hold	1,986	–	–	0.25%	48
2016 Q1	$223K	Buy	1,986 +3	+0.2%	+$312	0.23%	52
2015 Q4	$216K	Sell	1,983 -746	-27%	-$85.4K	0.24%	50
2015 Q3	$272K	Buy	2,729 +309	+13%	+$33.6K	0.24%	69
2015 Q2	$276K	Buy	2,420 +5	+0.2%	+$606	0.23%	74
2015 Q1	$252K	Hold	2,415	–	–	0.2%	90
2014 Q4	$291K	Buy	2,415 +2,405	+24,050%	+$316K	0.21%	78
2014 Q3	$1K	Hold	10	–	–	﹤0.01%	516
2014 Q2	$2K	Buy	+10	New	+$1.78K	﹤0.01%	424