Product
Open
Close(a.m.)
Previous open
Previous highest
Previous lowest
Previous settlement
Fluctuation
Update
Copper
72060
72490
71680
72300
70
2011-07-28
Aluminum
18400
18180
18500
18010
18285
110
Lead
17700
17670
17835
17645
17740
30
Zinc
18615
18750
18545
18680
Gold
355
333.11
0
337.27
-4.16
2011-07-27