Principal Financial Group’s AMCOL INTL CORP ACO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q2	–	Sell	-161,350	Closed	-$7.39M	–	2393
2014 Q1	$7.39M	Buy	161,350 +5,335	+3%	+$244K	0.01%	1101
2013 Q4	$5.3M	Buy	156,015 +9,147	+6%	+$311K	0.01%	1320
2013 Q3	$4.8M	Buy	146,868 +1,314	+0.9%	+$42.9K	0.01%	1298
2013 Q2	$4.61M	Buy	+145,554	New	+$4.61M	0.01%	1231