XML 26 R8.htm IDEA: XBRL DOCUMENT v2.4.0.6
Condensed Statements of Cash Flows (USD $)
 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Cash Flows from Operating Activities:    
Net income (loss) $ (3,389,297) $ 4,870,578
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:    
(Increase) decrease in commodity futures trading account - cash and cash equivalents 1,258,987 (4,084,930)
Unrealized gain (loss) on futures contracts (347,910) 936,770
Decrease in receivable from General Partner 85,583 37,809
(Increase) decrease in dividend receivable (620) 68
Decrease in interest receivable 11 0
Increase in other assets (3,064) (1,102)
Increase in investment payable 0 40
Decrease in professional fees payable (88,409) (20,348)
Increase (decrease) in General Partner management fees payable (6,642) 18,537
Increase in brokerage commissions payable 290 830
Increase in other liabilities 21 705
Net cash provided by (used in) operating activities (2,491,050) 1,758,957
Cash Flows from Financing Activities:    
Addition of partnership units 61,112,049 74,125,512
Redemption of partnership units (49,903,149) (39,061,086)
Net cash provided by financing activities 11,208,900 35,064,426
Net Increase in Cash and Cash Equivalents 8,717,850 36,823,383
Cash and Cash Equivalents, beginning of period 29,961,706 9,140,476
Cash and Cash Equivalents, end of period $ 38,679,556 $ 64,038,331