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	605	$2,300
6/6	Purchase	865	$4,025
9/10	Purchase	1,285	$5,275
11/15	Purchase	920	$5,600

During the year, RJ sold 3,280 units.

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