Units				Ringgit Malaysia
Date	Received	Issued	Balance		Price	Received	Issued	Balance
1 Jan			1600		$ 16			$ 25,600
11 Jan	2,000				14	$ 28,000
16 Feb		960
20 Mar		680
22 June	580				15	8,700
18 Aug		950
10 Sept		810
8 Oct	1,510				17	25,670
9 Dec		930
21 Dec	400				18	7,200

find ending inventory cost using:

1. LIFO ( perpetual)

2. FIFO (perpetual)