Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
54110
54280
54195
↑695
2013-05-21
Premium/Discount
350
520
435
↓-20
Aluminum
14550
14590
14570
↑40
-35
5
-15
↑20
Zinc
14520
14620
↑145
-170
-20
-95
↓-125
Lead
13700
13800
13750
0
Tin
145500
147500
146500
Nickel
105200
106200
105700
↑1200