BlackRock’s CombiMatrix Corporation CBMX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-12,312	Closed	-$92K	–	5036
2017 Q3	$92K	Buy	12,312 +1,197	+11%	+$8.94K	﹤0.01%	4307
2017 Q2	$59K	Buy	11,115 +1,524	+16%	+$8.09K	﹤0.01%	4433
2017 Q1	$52K	Buy	+9,591	New	+$52K	﹤0.01%	4405