recovered by both Scout and Hilcorp by withholding the Net Proceeds that would otherwise be payable to the Trust in the first six months of 2021 as compared to the first six months of 2020. The Trust’s interest income for the six months ended June 30, 2021 and 2020 was $58 and $5,642, respectively.
General and Administrative Expense. General and administrative expense was $96,153 and $93,295 for the six months ended June 30, 2021 and 2020, respectively. The Trustee’s fees are included in general and administrative expense.
For the six months ended June 30, 2021, the Trustee was due $237,500 for its services. The Trust paid $216,576 of this amount to the Trustee, and $20,924 was allocated to offset against interest due to the Trust under the Trust Indenture. The Trust Indenture requires that cash being held by the Trustee earn interest at 1.5% below the prime rate, which would have yielded the Trust a 1.75% annualized return from January 1, 2021 through June 30, 2021. However, due to the current interest rate environment, the Trustee was unable to obtain an account in which such an interest rate was available. In the event such an interest rate is unavailable in the future, the Trustee intends to allocate certain of its fees due to the Trust to meet the minimum interest rate payable under the Trust Indenture. In future periods the Trustee will continue to allocate a portion of the fees earned for its services to the Trust until all remaining interest due to the Trust is fully offset.
Unreimbursed Expenses and the Contingent Reserve. The Working Interest Owners partially reimburse the Trust each quarter for amounts paid in connection with the Trustee’s services. For the six months ended June 30, 2021, the Trustee’s fees were $216,576 and the Working Interest Owners reimbursed a sum of $191,794 to the Trustee, which was the same amount reimbursed for the six months ended June 30, 2020. As of each of the six-month periods ended June 30, 2021 and 2020, there were $0 and $0, respectively, of unreimbursed expenses.
The Trustee, acting pursuant to the Trust Indenture, may withhold Royalty income for future unknown contingent liabilities and expenses (such cumulative withholding being the “Contingent Reserve”). The Trustee reserves the right to determine whether or not to release cash reserves in future periods with respect to any reimbursement expenses.
For the six months ended June 30, 2021, the Trustee increased the Contingent Reserve by (1) $8,565 for a reimbursement not received from Hilcorp until January 2021 but included in the December 2020 distribution to unitholders calculation, (2) $36,515 of Royalty income received in February 2021 from Simcoe but withheld as cash reserves for current Trust expenses, (3) $27 and $31 for interest earned on the operating and reserve accounts for the quarters ended March 31, 2021 and June 30, 2021, respectively, (4) $156 received from BP/Amoco in April 2021, the receipt of which is pending identification from Simcoe and (5) $594,172 of proceeds received in May and June 2021 from Simcoe, $560,409 of which is included in the May and June 2021 distributions to unitholders, and the remaining $33,763 of which was received from Simcoe in June 2021 after the distribution to unitholders had been announced for the month of June 2021, which proceeds were included in the July 2021 distribution to unitholders.
For the six months ended June 30, 2021, the Trustee decreased the Contingent Reserve by (1) $42,867 for general and administrative net unreimbursed expenses paid by the Trust for the quarter ended March 31, 2021, (2) $62,007 for general and administrative net unreimbursed expenses paid by the Trust for the quarter ended June 30, 2021 and (3) $537,730 for the distribution payable to unitholders in July 2021.
Distributable Income Available for Distribution. The portion of the Trust’s distributable income available for distribution each period includes the Royalty income received from the Working Interest Owners during such period, plus interest income earned to the date of distribution (if any) and increases or withdrawals