Cornerstone Management’s PPG Industries PPG Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-2,000	Closed	-$229K	–	42
2015 Q2	$229K	Buy	2,000 +1,000	+100%	+$115K	0.16%	40
2015 Q1	$226K	Hold	1,000	–	–	0.17%	40
2014 Q4	$231K	Buy	+1,000	New	+$231K	0.18%	43