According to a report by Cowen & Co., the producer price index for frac sand rose 1 percent in October, following a 1 percent gain in September. At the end of October, it was at its highest level since the end of 2012.
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According to a report by Cowen & Co., the producer price index for frac sand rose 1 percent in October, following a 1 percent gain in September. At the end of October, it was at its highest level since the end of 2012.
Read More