Metlock, Inc. just began business and made the following four inventory purchases in June:

June 1		144 units		$1008
June 10		192 units		1536
June 15		192 units		1728
June 28		144 units		1440
				$5712

A physical count of merchandise inventory on June 30 reveals that there are 192 units on hand. Using the LIFO inventory method, the value of the ending inventory on June 30 is

$1392.

$1344.

$1872.

$1920.