Lopez Company reported the following current-year data for its only product. The company uses a periodic inventory system, and its ending inventory consists of 600 units200 from each of the last three purchases. Jan. Mar July Oct. Dec. 1 Beginning inventory 7 Purchase 28 Purchase 3 Purchase 19 Purchase Totals 300 units @ $6.00 640 units @ $7.25 1,280 units @ $6.50 1, 160 units @ $8.80 720 units @ $8.90 4, 100 units = $ 1,800 4, 640 8,320 10, 208 6, 408 $ 31, 376 (a-d) Determine the cost assigned to ending inventory and to cost of goods sold for the following. (e) Which method yields the highest net income? Complete this question by entering your answers in the tabs below. Req A to D Reg E Determine the cost assigned to ending inventory and to cost of goods sold for the following. (Do not round intermediate calculations and round your answers to 2 decimal places.) Ending Inventory Cost of Goods Sold (a) Specific identification (b) Weighted average (c) FIFO (d) LIFO