RJ Corporation has provided the following information about one of its inventory items:

Date	Transaction	Number of Units	Cost per Unit
1/1	Beginning Inventory	480	$2,050
6/6	Purchase	890	$4,150
9/10	Purchase	1,310	$5,650
11/15	Purchase	970	$5,350

During the year, RJ sold 3,380 units.

What was ending inventory using the LIFO cost flow assumption under a periodic inventory system?