Product
Price
Average Price
Fluctuation
Date
1#copper
42060-42260
42160
-350
2015-6-17
Premium/Discount
(discount) 100-(discount) 60
-80
10
10:15
A00aluminum
12540-12580
12560
-20
2015-6-18
1#lead
13300-13400
13350
25
0#zinc
15850-15950
15900
-160
1#tin
112000-114000
113000
0
1#nickel
94400-96400
95400
350