Blossom Co. began operations on July 1. It uses a perpetual inventory system. During July, the company had the following purchases and sales. Determine the ending inventory under a perpetual inventory system using (1) FIFO, (2) moving-average cost, and (3) LIFO. (Round average-cost per unit to 3 decimal places, e.g. 12.520 and final answer to 0 decimal places, e.g. 1,250.)