BlackRock’s ZYGO CORP ZIGO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q2	–	Sell	-655	Closed	-$10K	–	3254
2014 Q1	$10K	Hold	655	–	–	﹤0.01%	2733
2013 Q4	$10K	Hold	655	–	–	﹤0.01%	2722
2013 Q3	$11K	Hold	655	–	–	﹤0.01%	2602
2013 Q2	$11K	Buy	+655	New	+$11K	﹤0.01%	2615