1. 15.00 points E13-3 Preparing and Interpreting a Schedule for Horizontal and Vertical Analyses LO 13-2, 13-3, 13-5] According to the producer price index database maintained by the Bureau of Labor Statotics, the average cost of computer equipment fel &.1 percent between 2012 and 2013. Required: 1. Conduct a horzontal analysis by caloulating the year-over-year changes in each tine item, expressed in dollars and in percentages for the income statement of Computer Tycoon Inc. for the year ended December 31, 2013. (Decreases should be indicated by a minus sign. Round your percentage answers to 1 decimal place.) For the Year Ended December 31 Change ln Dollars Sales Revenue Cost of Goods Sold Gross Prott 5 103,000 124,500 61,50072,700 51,800 37.600 450 4,67013,710 41,500 Selling, General, and Administrative Expenses 36.300 530 Interest Expense Income before Income Tax Expense Income Tax Expense Net Income 1,000 s 3670 8,410