Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
57200
57280
57240
220
2012/12/10
Copper Premium/Discount
-100
-20
-60
0
Aluminum
15050
15090
15070
-10
Aluminum Premium/Discount
-50
-30
Zinc
15200
15125
100
Zinc Premium/Discount
-460
-310
-385
Nickel
121500
122500
122000
600
Tin
148000
150500
149250
-500
Lead
14650
14750
14700