Operations (Tables)

6 Months Ended

Jun. 30, 2013

Brokers and Dealers [Abstract]

Schedule of Due to (from) Broker-Dealers and Clearing Organizations [Table Text Block]

“Brokerage fee” includes the following across each class of Units:

Recipient	Nature of Payment	Class A Units			Class B Units
Managing Owner	Managing Owner fee		0.75	%		0.75	%
Selling Agent	Selling commission		2.00	%		0.00	%
Managing Owner	Underwriting expenses		0.35	%		0.35	%
Managing Owner	Clearing, NFA, and exchange fees (capped at)		1.57	%		1.57	%
			4.67	%		2.67	%