[The folnswig information applies to the questions disployed belows.] Jorgansen Ulghing, Incorporated, manulactures heavy-duty street ighing systerns for municipalities. The compary uses variable costing for internel manogement tepons and absorption costing for external reports. The company provided the following disia. The company's tived manufacturing overthedd per una was constant at $560 for all three years. Required: 1. Coliculste each yoar's absorption costing net operating income. Notes Enter any losses or deductions as a negathe value