Product

Lowest Price

Highest Price

Average Price

Fluctuation

Update

Copper

46450

46540

46495

↑415

2014/12/31

Copper

Premium/Discount

-140

-90

-115

↑35

2014/12/31

Aluminum

12990

13030

13010

↑10

2014/12/31

Aluminum

Premium/Discount

40

80

60

↑15

2014/12/31

Zinc

16750

16890

16820

↑150

2014/12/31

Zinc

Premium/Discount

155

255

205

↓-50

2014/12/31

Nickel

108400

108600

108500

↑800

2014/12/31

Tin

124500

128000

126250

↓-500

2014/12/31

Lead

12500

12650

12575

   0

2014/12/31