The following information is extracted from the stores ledger:

January 1.

Opening balance 500 units at Rs. 4

Purchases 200 units at Rs. 4.25

Purchases 150 units at Rs. 4.10

Purchases 300 units at Rs. 4.50

Purchases 400 units at Rs. 4

Issue of materials were as follows:

January 4.

200 units

400 units

100 units

100 units

200 units

250 units

Issue are to be priced on the principle of FIFO method. Write up the stores ledger account.