Product

Open

Close (a.m.)

Previous open

Previous highest

Previous lowest

Previous settlement

Fluctuation

Update

Copper

67300

66990

67540

66620

67150

-100

2011/5/25

Aluminum

16590

16460

16640

16460

16585

-25

2011/5/25

Lead

16870

16605

16800

16525

16685

110

2011/5/25

Zinc

16665

16495

16560

16395

16475

125

2011/5/25

Gold

318.02

318.07

316.78

317.29

315.91

316.52

2.11

2011/5/24