Product
Open
Close (a.m.)
Previous open
Previous highest
Lowest price
Previous settlement
Fluctuation
Update
Copper
70250
70970
70280
69960
70080
20
2011-07-04
Aluminum
17410
17435
17255
17220
17300
30
Lead
17205
17360
17200
17235
17125
17170
-10
Zinc
17655
17830
17530
17620
17515
17555
25
Gold
315
324.98
319
321.99
-6.99
2011-07-01