Astenbeck Capital Management’s Core Laboratories CLB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-91,631	Closed	-$17.5M	–	2
2013 Q4	$17.5M	Sell	91,631 -13,885	-13%	-$2.65M	9.58%	4
2013 Q3	$17.9M	Sell	105,516 -1,961	-2%	-$332K	9.42%	6
2013 Q2	$16.3M	Buy	+107,477	New	+$16.3M	9.16%	6