BlackRock Group’s Energy Recovery ERII Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q4	$183K	Buy	17,756 +5,276	+42%	+$54.4K	﹤0.01%	2669
2016 Q3	$199K	Buy	12,480 +970	+8%	+$15.5K	﹤0.01%	2616
2016 Q2	$103K	Sell	11,510 -58,269	-84%	-$521K	﹤0.01%	2775
2016 Q1	$722K	Buy	+69,779	New	+$722K	﹤0.01%	2074