減価償却費及びその他の償却費

Depreciation and amortization

開業費償却額

Amortization of business commencement expenses

差入保証金償却額

Amortization of guarantee deposits

長期前払費用償却額

Amortization of long-term prepaid expenses

繰延資産償却額

Amortization of deferred assets

退職給付積立不足償却額

Amortization of shortage reserve for retirement benefits

創立費償却

Amortization of organization expenses

社債発行費償却

Amortization of bond issuance costs

株式交付費償却

Amortization of share issuance costs

退職給付会計基準変更時差異の処理額

Amortization of net retirement benefit obligation at transition