Vanguard Group’s MATERIAL SCIENCES CORP MASC Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-139,024	Closed	-$1.64M	–	3975
2013 Q4	$1.64M	Buy	139,024 +500	+0.4%	+$5.91K	﹤0.01%	3267
2013 Q3	$1.3M	Buy	138,524 +56,000	+68%	+$525K	﹤0.01%	3294
2013 Q2	$830K	Buy	+82,524	New	+$830K	﹤0.01%	3354