XML 35 R2.htm IDEA: XBRL DOCUMENT v2.3.0.15
Condensed Statements of Financial Condition (USD $)
Sep. 30, 2011
Dec. 31, 2010
Assets  
Cash and cash equivalents (Note 5)$ 28,818,091$ 30,313,275
Equity in UBS Securities LLC trading accounts:  
Cash7,350,0166,966,692
Unrealized loss on open commodity futures contracts(5,368,090)(2,175,060)
Receivable for General Partner (Note 3)113,169151,689
Dividend receivable1231,063
Other assets502558
Total assets30,913,81135,258,217
Liabilities and Partners' Capital  
General Partner management fees payable (Note 3)19,78923,857
Brokerage commissions payable4,2604,685
Other liabilities153,371207,662
Total liabilities177,420236,204
Commitments and Contingencies (Notes 3, 4 and 5)  
Partners' Capital  
General Partner  
Limited Partners30,736,39135,022,013
Total Partners' Capital30,736,39135,022,013
Total liabilities and partners' capital$ 30,913,811$ 35,258,217
Limited Partners' units outstanding1,100,0001,000,000
Net asset value per unit$ 27.94$ 35.02
Market value per unit$ 27.88$ 34.97