Systematic Financial Management’s Data I/O DAIO Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2018 Q1	–	Sell	-24,050	Closed	-$290K	–	648
2017 Q4	$290K	Buy	+24,050	New	+$290K	0.01%	613