Product

Open

Close(a.m.)

Previous open

Previous highest

Previous lowest

Previous settlement

Fluctuation

Update

Copper

55800

55920

56090

55130

55660

-310

2012-05-17

Aluminum

16000

15920

16020

15920

15985

-35

2012-05-17

Lead

15345

15425

15485

15280

15410

-130

2012-05-17

Zinc

14900

14870

14970

14800

14895

-95

2012-05-17

Gold

316.71

315.28

316.5

312.94

314.3

-1.17

2012-05-17