完成工事高

Net sales of completed construction contracts

完成工事補償引当金の増減額（△は減少）

Increase (decrease) in provision for warranties for completed construction

完成工事補償引当金戻入額

Reversal of provision for warranties for completed construction

完成工事補償引当金繰入額

Provision for warranties for completed construction

完成業務原価

Cost of completed service contracts

完成業務高

Completed service contracts

完成工事補償引当金

Provision for warranties for completed construction

完成業務未収入金

Accounts receivable – completed service contracts