average acquisition indebtedness
(7) Average acquisition indebtedness For purposes of this section, the term “average acquisition indebtedness” for any taxable year with respect to a debt-financed property means the average amount, determined under regulations prescribed by the Secretary of the acquisition indebtedness during the period the property is held by the organization during the taxable year, except that for the purpose of computing the percentage of any gain or loss to be taken into account on a sale or other disposition of debt-financed property, such term means the highest amount of the acquisition indebtedness with respect to such property during the 12-month period ending with the date of the sale or other disposition.