Product

Open

Close(a.m.)

Previous open

Previous highest

Previous lowest

Previous settlement

Fluctuation

Update

Copper

55000

54390

54800

54050

54460

310

2012-07-30

Aluminum

15485

15370

15460

15340

15400

45

2012-07-30

Lead

14835

14930

14835

14835

14705

14775

225

2012-07-27

Zinc

14710

14520

14650

14480

145850

50

2012-07-30

Gold

335.71

333.88

335.48

333.43

334.41

0.89

2012-07-30

Silver

5895

5835

5896

5834

5863

27

2012-07-30