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Horizontal analysis of income statement (new) (old) Increase (Decrease) (new-old)/old 2020 2019 Amount Percent Sales 910,000 700,000 Sales returns and allowances 22,000 15,000 Net Sales Cost of goods sold 441,000 350,000 Gross Profit Selling expenses 139,150 115,000 Administrative expenses 99,450 85,000 Total operating expenses Income from operations Other income/expense 15,500 24,000 Income before income tax Income tax expense 65,000 50,000 Net Income