Product
Open
Close(a.m.)
Previous open
Previous highest
Previous lowest
Previous settlement
Fluctuation
Update
Copper
56410
56360
56800
56180
56540
200
2012-05-29
Aluminum
15960
15965
16020
16005
15
Lead
0
15175
75
2012-05-28
Zinc
14840
14750
14880
14835
35
Gold
323.99
323.28
324.58
322.33
323.58
0.86