Underhill Investment Management’s Core Laboratories CLB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q1	–	Sell	-42,110	Closed	-$4.61M	–	20
2017 Q4	$4.61M	Sell	42,110 -350	-0.8%	-$34.9K	2.2%	15
2017 Q3	$4.19M	Sell	42,460 -15,935	-27%	-$1.54M	2.27%	15
2017 Q2	$5.91M	Sell	58,395 -18,725	-24%	-$2.02M	3.74%	12
2017 Q1	$8.91M	Sell	77,120 -5,650	-7%	-$657K	5.7%	11
2016 Q4	$9.94M	Sell	82,770 -5,610	-6%	-$621K	5.76%	8
2016 Q3	$9.93M	Sell	88,380 -3,950	-4%	-$455K	5.49%	9
2016 Q2	$11.4M	Sell	92,330 -2,450	-3%	-$296K	6.17%	8
2016 Q1	$10.7M	Sell	94,780 -34,625	-27%	-$3.6M	5.37%	10
2015 Q4	$14.1M	Sell	129,405 -2,800	-2%	-$321K	7.6%	8
2015 Q3	$13.2M	Buy	132,205 +1,400	+1%	+$152K	6.5%	10
2015 Q2	$14.9M	Sell	130,805 -500	-0.4%	-$60.6K	7.08%	10
2015 Q1	$13.7M	Buy	+131,305	New	+$14M	6.8%	10