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Subsequent Events
6 Months Ended
Jun. 30, 2011
Subsequent Events  
Subsequent Events

7 - Subsequent Events

In connection with the preparation of the financial statements of the Trust as of and for the period ended June 30, 2011, management has evaluated the impact of all subsequent events through the date the financial statements were issued and has determined that there were no subsequent events requiring adjustment or disclosure in the financial statements.