Versions of s. 144(1), definition “unused portion of a beneficiary s exempt capital gains balance”, para (b)(ii)

where there has been a disposition of an interest or a part of an interest of the beneficiary in the trust after the beneficiary’s 2004 taxation year (other than a disposition that is a part of a transaction described in paragraph 144(7.1)(c) in which property is received in satisfaction of all or a portion of the beneficiary’s interests in the trust), the total of all amounts each of which is an amount by which the adjusted cost base of an interest or a part of an interest disposed of by the beneficiary (other than an interest or a part of an interest that is all or a portion of the beneficiary’s interests referred to in paragraph 144(7.1)(c)) was increased because of paragraph 53(1)(p), and