Product
Open
Close(a.m.)
Previous open
Previous highest
Previous lowest
Previous settlement
Fluctuation
Update
Copper
56100
56410
56700
56350
56500
110
2012-05-30
Aluminum
15960
16010
15965
16020
16005
5
2012-05-29
Lead
15300
0
15250
30
Zinc
14850
14840
14925
14835
14875
25
Gold
318.13
323.99
324.64
322.07
323.18
0.03