Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
56550
55650
55600
↓-340
2012/11/23
Copper Premium/Discount
-80
20
-30
↑20
Aluminum
15100
15140
15120
↓-10
Aluminum Premium/Discount
-75
-35
-55
↑5
Zinc
14650
14800
14725
0
Zinc Premium/Discount
-310
160
↑175
Nickel
117600
118800
118200
↓-1000
Tin
147000
150000
148500
↓-250
Lead
14750
14900
14825