Product

Lowest price

Highest price

Average price

Fluctuation

Update

Copper

55660

55810

55735

↓-685

2012/1/5

Copper premium/discount

-300

-150

-225

↑25

2012/1/5

Aluminum

16000

16040

16020

↓-10

2012/1/5

Aluminum premium/discount

-20

20

0

↑20

2012/1/5

Zinc

14650

14800

14725

   0

2012/1/5

Zinc premium/discount

-195

-45

-120

↑10

2012/1/5

Nickel

129500

131500

130500

↑500

2012/1/5

Tin

159500

160500

160000

↑1250

2012/1/5

Lead

15250

15400

15325

   0

2012/1/5