Wilmington Trust National Association’s MDU Resources MDU Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q2	$378K	Sell	28,342 -2,893	-9%	-$38.6K	0.01%	425
2014 Q1	$407K	Buy	31,235 +4,471	+17%	+$58.3K	0.01%	398
2013 Q4	$311K	Buy	+26,764	New	+$311K	0.01%	443