Product
Lowest Price
Highest Price
Average Price
Fluctuation
Update
Copper
46750
46820
46785
↓-330
2014/4/3
Premium/Discount
140
210
175
↑30
Aluminum
12670
12710
12690
↑20
-165
-125
-145
↑10
Zinc
14610
14760
14685
0
-205
-55
-130
↑5
Nickel
104000
105000
104500
↓-200
Tin
137000
139500
138250
Lead
13600
13700
13650