Brocken Co. has the following data related to an item of inventory:

Inventory, May 1 2,000 units @ 4.20

Purchase, May 7 7,000 units @ 4.40

Purchase, May 16 1,400 units @ 4.50

Inventory, May 31 2,600 units

The value assigned to cost of goods sold if Brocken uses FIFO is