Which One of the Following Items,originally Recorded in the Investment

Which one of the following items,originally recorded in the Investment in Falcon Co.account under the equity method,would not be systematically used to reduce investment income on a periodic basis?

A) Amortization expense of goodwill
B) Depreciation expense on the excess fair value attributed to machinery
C) Amortization expense on the excess fair value attributed to lease agreements
D) Interest expense on the excess fair value attributed to long-term bonds payable