Thomas Railroad Company organizes its three divisions, the Noith (N), South (S), and West (W) regions, as profit centers. The chief executive officer (CEO) evaluates divisional performance, using income from operations as a percent of revenues. The following quarterly income and expense accounts were prowided from the trial balance as of December 31 $920,800 1,121,900 1,924,300 583,500 667,700 1,163,700 437,500 244,800 140,000 309,300 Revenues-S Region Operating Expenses-N Region Operating Expenses-S Region Corporate Expenses-Dispatching Corporate Expenses-Treasurers The company operates three service departments: the Dispat K)General Corporate Officers' Salaries Treasurer's Department. The Dispatching Cepartment manages the scheduling and releasing of completed trains. The Equipment Managem nt Management Department manages the railroad cars inventories. It makes sure the right time. The Treasurer's Department conducts a variety of services for the company as a whole. The following addtional information has 4,400 5,300 7,800 1,200 1,900 ,700 Number of ralroad cars in inventory