The Heavy Duty Diesel Engine Supply Company provided you the following information for their patented diesel oil filter in 2019: A total of 610 were sold in 2019, resulting in 315 units on hand at the end of the year. Required Determine the ending inventory at December 31, 2019 under the following methods. Show all calculations FIFO-Periodic LIFO-Periodic Average Cost-Periodic Dollar Value LIFO Ending Inventory at current prices is $8,190 with current Price Index =1.30. Beginning inventory at beginning year prices was $4,000 Price Index =1.00