Numeric Investors’s Gibraltar Industries ROCK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-272,776	Closed	-$6.94M	–	1112
2015 Q4	$6.94M	Buy	272,776 +166,076	+156%	+$4.22M	0.07%	242
2015 Q3	$1.96M	Buy	+106,700	New	+$1.96M	0.02%	399