Please help, I am not a 100% sure if everything is correct and if it needs more data filled.

A company reports the following beginning inventory and purchases for the month of January. On January 26, the company sells 300 units. 130 units remain in ending inventory at January 31.

	Units	Unit Cost
Beginning inventory on January 1	270	$	2.50
Purchase on January 9	60		2.70
Purchase on January 25	100		2.84

Assume the periodic inventory system is used. Determine the costs assigned to ending inventory when costs are assigned based on the LIFO method. (Round your per unit costs to 2 decimal places.)

Periodic LIFO	Cost of Goods Available for Sale			Cost of Goods Sold			Inventory Balance
	# of units	Cost per unit	Cost of Goods Available for Sale	# of units sold	Cost per unit	Cost of Goods Sold	# of units in ending inventory	Cost per unit	Ending Inventory
Beg. Inventory	270	$2.50	$675	270	$2.50	$675	130	$2.50	$325
Purchases:
January 9	60	2.70	162	30	2.70	81
January 25	100	2.84	284	184	2.84	523
Total	430		$1,121	484		$1,279	130		$325