Traded price
22nd June 2014
775 USD per Metric Tonne
18th June 2014
791 USD per Metric Tonne
795 USD per Metric Tonne
800 USD per Metric Tonne
Ask price
21st June 2014
846 USD per Metric Tonne
868 USD per Metric Tonne
19th June 2014
885 USD per Metric Tonne
891 USD per Metric Tonne
915 USD per Metric Tonne