Exercise 8-06 Two or more items are omitted in each of the following tabulations of income statement data. Fill in the amounts that are missing. 2020 2019 $287,390 (12,020) 2021 $407,960 Sales revenue Sales returns and allowances Net sales (12,550) 349,848 33,500 19,750 Beginning inventory Ending inventory Purchases 260,460 (7,200) 8,660 Purchase returns and allowances Freight-in Cost of goods sold Gross profit on sales (4,770) 8,350 (231,210) 44,160 297,376 (10,980) 13,080 (291,795) 102,340 94,480