XX Company uses periodic LIFO system. It began the month of March with 70 units in inventory, each with a cost of $3.00. It sold 50 units on March 6 for $6.50 each. It purchased 60 more on march 21 for $3.10 each. It sold 70 units on March 27 for $6.60 each. It purchased 20 more for $3.15 on March 30. Which I the correct cost of goods sold for XX company to report for the month?