Twin Tree Management’s Great Plains Energy Incorporated GXP Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-52,546	Closed	-$1.59M	–	603
2017 Q3	$1.59M	Buy	52,546 +8,203	+18%	+$249K	0.01%	148
2017 Q2	$1.3M	Buy	44,343 +41,580	+1,505%	+$1.22M	0.01%	162
2017 Q1	$81K	Buy	2,763 +356	+15%	+$10.4K	﹤0.01%	327
2016 Q4	$66K	Buy	+2,407	New	+$66K	﹤0.01%	359