Giannini Inc., which produces and sells a single product, has provided the following contribution format income statement for March: Sales (5,000 units) Variable expenses Contribution margin Fixed expenses Net operating income $ 310,000 125,000 185,000 106, 100 $ 78,900 Required: Redo the company's contribution format income statement assuming that the company sells 5,200 units. (Do not round intermediate calculations.) 0 $ 0