1. A company made the following merchandise purchases and sales during the current month:

July 1 purchased 380 units at $15 each

July 5 purchased 270 units at $20 each

July 9 sold 400 units at $60 each

July 14 purchased 300 units at $24 each

July 20 sold 350 units at $60 each

July 30 purchased 250 units at $30 each

There was no beginning inventory.

What is the Cost of Goods Sold for each sale under FIFO, LIFO and Weighted Average