Municipal Employees' Retirement System of Michigan’s NWPX Infrastructure, Inc. Common Stock NWPX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q4	–	Sell	-11,700	Closed	-$399K	–	1681
2014 Q3	$399K	Hold	11,700	–	–	0.03%	930
2014 Q2	$472K	Hold	11,700	–	–	0.04%	849
2014 Q1	$423K	Buy	+11,700	New	+$423K	0.03%	906