Commodity Insider - COMEX & Commodity Pricing
The Comex market cost of copper is updated weekly. The chart below includes the final market cost in each of the previous 5 months (light gray rows), as well as the weekly market cost during the current month (white rows).
DATE COST PER POUND
3/26/2010   $   3.3710
4/30/2010   $   3.3335
5/28/2010   $   3.1515
6/25/2010   $   3.0030
7/30/2010   $   3.3070
8/6/2010   $   3.3505
8/13/2010   $   3.2835
8/20/2010   $   3.3175
8/27/2010   $   3.3055
7/30/2010