LIFO, Perpetual and Periodic Riedel Company's inventory records showed the following transactions for the fiscal period ended June 30 : Required: 1. Compute the ending inventory and the cost of goods sold under the LIFO cost flow assumption assuming both a perpetual and a periodic inventory system. If required, round your answers to the nearest dollar. LIFO - periodic: Ending inventory Cost of goods sold LIFO - perpetual: Ending inventory Cost of goods sold I 2. Under which of the following assumptions may the cost of goods sold include the costs of the most latest purchases of the period, even though those purchases were made after the sales took place? Under which of the following assumption may the cost of goods sold is calculated when each sale is made and, therefore, include the cost of the most recent purchases at that time