Jane Street’s NATURAL GAS CONTANGO ETN DUE 6/14/2041 GASZ Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-16,887	Closed	-$459K	–	3126
2013 Q4	$459K	Buy	+16,887	New	+$459K	0.01%	1085
2013 Q3	–	Sell	-7,498	Closed	-$209K	–	3199
2013 Q2	$209K	Buy	+7,498	New	+$209K	﹤0.01%	1923