Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
51420
51500
51460
↑440
2013/12/23
Premium/Discount
-20
50
15
↑35
Aluminum
14060
14100
14080
↓-10
15080
15230
15155
↑110
Zinc
-140
10
-65
↓-30
96500
97500
97000
↑1450
Lead
139500
142000
140750
0
Tin
14050
14200
14125
↑100