Provision of unrealized income on installment sales

割賦販売未実現利益繰入額

Reversal of unrealized income on installment sales

割賦販売未実現利益戻入額

Amortization of goodwill

のれん償却額

Amortization of development expenses

開発費償却

Provision of allowance for doubtful accounts

貸倒引当金繰入額

Amortization of software

ソフトウエア償却費

Cost of operational investment securities

営業投資有価証券売上原価

Cost of purchased receivables

債権買取原価

Cost of sales in other businesses

その他の事業原価

Cost of sales of maintenance service

保守売上原価