Principal Financial Group’s A T M I INC ATMI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q2	–	Sell	-209,163	Closed	-$7.11M	–	2396
2014 Q1	$7.11M	Buy	209,163 +14,663	+8%	+$499K	0.01%	1140
2013 Q4	$5.88M	Buy	194,500 +11,599	+6%	+$350K	0.01%	1247
2013 Q3	$4.85M	Buy	182,901 +5,452	+3%	+$145K	0.01%	1293
2013 Q2	$4.2M	Buy	+177,449	New	+$4.2M	0.01%	1318