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Condensed Schedule of Investments (Parenthetical) (USD $) | 6 Months Ended
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Jun. 30, 2014
Collateral Amount On Open Futures Contracts | $ 601,117
U.S. Treasury Bill, 0.03%, 8/28/2014 | US Treasury Securities | Cash Equivalents |
Interest rate | 0.03%
Expiration date | 8/28/2014
U.S. Treasury Bill 0.04%, 10/30/2014 | US Treasury Securities | Cash Equivalents |
Interest rate | 0.04%
Expiration date | 10/30/2014
U.S. Treasury Bill 0.05%, 12/26/2014 | US Treasury Securities | Cash Equivalents |
Interest rate | 0.05%
Expiration date | 12/26/2014
United States | NYMEX WTI Crude Oil Futures CL May 2015 contracts, expiring April 2015 | Open Futures Contracts, Long |
Expiration date | April 2015
United States | NYMEX WTI Crude Oil Futures CL June 2015 contracts, expiring May 2015 | Open Futures Contracts, Long |
Expiration date | May 2015
United States | NYMEX WTI Crude Oil Futures CL July 2015 contracts, expiring June 2015 | Open Futures Contracts, Long |
Expiration date | June 2015
United States | NYMEX WTI Crude Oil Futures CL August 2014 contracts, expiring July 2014 | Open Futures Contracts, Long |
Expiration date | July 2014
United States | NYMEX WTI Crude Oil Futures CL September 2014 contracts, expiring August 2014 | Open Futures Contracts, Long |
Expiration date | August 2014
United States | NYMEX WTI Crude Oil Futures CL October 2014 contracts, expiring September 2014 | Open Futures Contracts, Long |
Expiration date | September 2014
United States | NYMEX WTI Crude Oil Futures CL November 2014 contracts, expiring October 2014 | Open Futures Contracts, Long |
Expiration date | October 2014
United States | NYMEX WTI Crude Oil Futures CL December 2014 contracts, expiring November 2014 | Open Futures Contracts, Long |
Expiration date | November 2014
United States | NYMEX WTI Crude Oil Futures CL January 2015 contracts, expiring December 2014 | Open Futures Contracts, Long |
Expiration date | December 2014
United States | NYMEX WTI Crude Oil Futures CL February 2015 contracts, expiring January 2015 | Open Futures Contracts, Long |
Expiration date | January 2015
United States | NYMEX WTI Crude Oil Futures CL March 2015 contracts, expiring February 2015 | Open Futures Contracts, Long |
Expiration date | February 2015
United States | NYMEX WTI Crude Oil Futures CL April 2015 contracts, expiring March 2015 | Open Futures Contracts, Long |
Expiration date | March 2015

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