Wingate Company, a wholesale distributor of electronic equipment, has been experiencing losses for some time, as shown by its most recent monthly contribution format income statement: Sales $ 1,640,000 Variable expenses 567,800 Contribution margin 1,072,200 Fixed expenses 1,179,000 Net operating income (loss) $ (106,800) In an effort to resolve the problem, the company would like to prepare an income statement segmented by division. Accordingly, the Accounting Department has developed the following information: Division East Central West Sales $ 380,000 $ 660,000 $ 600,000 Variable expenses as a percentage of sales 43% 24% 41% Traceable fixed expenses $ 284,000 $ 328,000 $ 195,000 Required: 1. Prepare a contribution format income statement segmente