Product

Open

Close(a.m.)

Previous open

Previous highest

Previous lowest

Previous settlement

Fluctuation

Update

Copper

57700

57500

57970

57460

57750

90

2012-12-17

Aluminum

15440

15395

15430

15390

15405

20

2012-12-17

Lead

15305

15310

15350

15355

15315

15335

15

2012-12-14

Zinc

15520

15420

15560

15410

15500

55

2012-12-17

Gold

343.89

344.31

345.84

344.3

345.33

0.1

2012-12-17

Silver

6780

6551

6618

6542

6587

-4

2012-12-17