Singleton Company's perpetual inventory records included the following information:

Date		Number of Units and Unit Cost	Total Cost
January 1	Beginning inventory	280 units @ $11.00	$ 3,080
March 4	Purchase	230 units @ $16.00	3,680
September 28	Purchase	510 units @ $13.00	6,630
Number of units sold during the year: 760

If Singleton uses the LIFO cost flow method, its ending inventory would be $2,860