BlueCrest Capital Management (UK)’s Core Laboratories CLB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q3	–	Sell	-4,516	Closed	-$754K	–	459
2014 Q2	$754K	Buy	+4,516	New	+$754K	0.03%	339
2014 Q1	–	Sell	-13,600	Closed	-$2.6M	–	458
2013 Q4	$2.6M	Buy	+13,600	New	+$2.6M	0.21%	86