price of the components of the nigeria mining industries

price of the components of the nigeria mining industries

On or after February 1, 2013, if this price adjustment agreement remained in effect, another adjustment would result. With the release of PPI data for December 2012 in mid-January 2013 and the release of ECI data for the fourth quarter of 2012 in late January 2013, replacing the December 2011 / fourth quarter 2011 values in the table with December 2012 / fourth quarter 2012 values would yield

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