Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
56190
56300
56245
↑200
2012/11/20
Copper Premium/Discount
-100
10
-45
↓-20
Aluminum
15200
15240
15220
↑20
2012/11/2
Aluminum Premium/Discount
-75
-35
-55
↑25
Zinc
14700
14850
14775
0
Zinc Premium/Discount
-380
-230
-305
↓-10
Nickel
117000
118200
117600
↑1600
Tin
147500
150000
148750
↑250
Lead
14800
14950
14875