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	$2,950
6/6	Purchase	820	$3,700
9/10	Purchase	1,220	$4,300
11/15	Purchase	800	$4,600

During year RJ sold 2,960 units.

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