batch id	batch quantity	batch price	batch spoiled
1	10	10	1
2	20	15	0
3	30	20	1
4	40	22	0
5	10	25	0

Total Value: 2130

average: 2110.6363636364 fifo: 2120 lifo: 2105

batch id	batch quantity	batch price	batch spoiled
1	10	10	1
2	20	15	0
3	30	20	1
4	40	22	0
5	9	25	0

Total Value: 2105