State of Wisconsin Investment Board’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	-11,842	Closed	-$403K	–	1389
2014 Q1	$403K	Sell	11,842 -217,236	-95%	-$7.39M	﹤0.01%	1314
2013 Q4	$6.92M	Sell	229,078 -537	-0.2%	-$16.2K	0.03%	682
2013 Q3	$6.09M	Sell	229,615 -9,410	-4%	-$250K	0.03%	719
2013 Q2	$5.65M	Buy	+239,025	New	+$5.65M	0.02%	736