Product

Lowest Price

Highest Price

Average Price

Fluctuation

Update

Copper

55620

55700

55660

↓-285

2012/8/30

Copper Premium/Discount

20

100

60

↑5

2012/8/30

Aluminum

15330

15370

15350

↓-20

2012/8/30

Aluminum Premium/Discount

-80

-40

-60

↑15

2012/8/30

Zinc

14550

14700

14625

↓-50

2012/8/30

Zinc Premium/Discount

-155

-5

-80

↑5

2012/8/30

Nickel

113700

115700

114700

↑50

2012/8/30

Tin

152000

154500

153250

↓-2500

2012/8/30

Lead

15050

15200

15125

   0

2012/8/30