Transactions for the month of June were:

Purchases: Sales:

June 1: 800 @ 3.20 June 2: 600 @ 5.50

June 3: 2200 @ 3.10 June 6: 1600 @ 5.50

June 7: 1200 @ 3.30 June 9: 1000 @ 5.50

June 15: 1800 @ 3.40 June 10: 400 @ 6.00

June 22: 500 @ 3.5 June 18: 1400 @ 6.00

June 25: 200 @ 6.00

Assuming that perpetual inventory system is adopted, the ending inventory on a LIFO basis:

(Please show work and reasoning)