Wetzel Company has the following data​ available:

Transactions:
*Beginning Inventory
-Units Purchased: 500
​-Unit Cost: $6

*March 1 Purchase
-Units Purchased: 200
​-Unit Cost: $8

*April 25 Sale
-Units Sold: 330

*June 10 Purchase
-Units Purchased: 300
​-Unit Cost: $10

*July 20 Sale
-Units Sold: 240

*October 30 Purchase
-Units Purchased: 350
​-Unit Cost: $11

*December 15 Sale
-Units Sold: 430

If Wetzel Company uses a perpetual moving-average inventory​ system, the cost of the ending inventory on December 31 is​ ________? (Round average cost per unit to four decimal places and all other numbers to two decimal​ places.)