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Balance Sheets (Unaudited) (USD $)
In Thousands
Jun. 30, 2011
Dec. 31, 2010
Assets    
Cash and cash equivalents $ 1,013 $ 1,043
Receivables - limited partners 85 85
Total assets 1,098 1,128
Liabilities    
Accounts payable and accrued expenses 21 27
Partners' equity    
General partners 36 36
Limited partners 1,041 1,065
Total partners' equity 1,077 1,101
Total liabilities and partners' equity $ 1,098 $ 1,128