Product

Open

Close(a.m.)

Previous open

Previous highest

Previous lowest

Previous settlement

Fluctuation

Update

Copper

54700

54590

54780

53930

54270

30

2011-12-20

Aluminum

15865

16000

16000

15875

15920

-15

2011-12-20

Lead

15105

15200

15200

15080

15115

-35

2011-12-20

Zinc

14750

14850

14870

14620

14720

20

2011-12-20

Gold

330

330.22

325.2

327.59

325.2

326.58

3.64

2011-12-19