Lease Commitments	12 Months Ended
Lease Commitments	Dec. 31, 2012
Lease Commitments [Abstract]
Lease Commitments	NOTE 9 – Lease Commitments The Trust leases office facilities in Saint Paul, Minnesota. These leases include one-hundred-eighty-day cancellation clauses, contain various renewal options and exclude any contingent rental provisions. Rental expense for these operating leases amounted to $62,056, $61,823 and $61,823 for the years 2012, 2011 and 2010, respectively.

The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing.

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