Inland Company uses a periodic Inventory system and reports the following for the month of June. Date June 1,12,23,30. Explanation Inventory Purchase Purchase Inventory Units 120 ,330,190,194 Unit cost $5,6,7 Total cost $600, 1,980, 1,330 Compute the cost of the ending inventory and the cost of goods sold under FIFO,LIFO, and average -cost