Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
56250
56610
56565
↑275
2012/10/31
Copper Premium/Discount
-190
-100
-145
↓-55
Aluminum
15170
15210
15190
↑40
2012/10/30
Aluminum Premium/Discount
-55
-15
-35
↑15
Zinc
14500
14650
14575
↑50
Zinc Premium/Discount
-330
-180
-255
↓-125
Nickel
116000
117000
116500
↑1150
Tin
146000
148000
147000
↓-500
Lead
14950
15100
15025
↑25