Product
Open
Close(a.m.)
Previous Open
Previous Highest
Previous Lowest
Close the Previous Day
Fluctuation
Update
Copper
49230
50580
49280
49140
49110
90
2013-07-30
Aluminum
14265
14370
14285
-20
Lead
13760
13865
13605
155
Zinc
14510
14645
14515
14500
14520