Product
Open
Close(a.m.)
Previous open
Previous highest
Previous lowest
Previous settlement
Fluctuation
Update
Copper
54310
55860
56570
56370
80
2011-12-15
Aluminum
15755
16050
16065
15930
16020
-90
Lead
14950
15300
15350
15320
0
Zinc
14630
15150
14895
15055
-105
Gold
329
338