Vertex One Asset Management’s Martin Marietta Materials MLM Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2014 Q3	–	Sell	-56,630	Closed	-$7.48M	–	122
2014 Q2	$7.48M	Buy	56,630 +3,500	+7%	+$462K	0.75%	41
2014 Q1	$6.82M	Buy	+53,130	New	+$6.82M	0.81%	36