Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
56000
56170
56085
↓-160
2012/11/21
Copper Premium/Discount
-80
20
-30
↑15
Aluminum
15140
15180
15160
↓-60
Aluminum Premium/Discount
-85
-45
-65
↓-10
Zinc
14650
14800
14725
↓-50
Zinc Premium/Discount
-320
-170
-245
↑60
Nickel
117300
118300
117800
↑200
Tin
148000
150500
149250
↑500
Lead
14750
14900
14825