China's coal mining and washing industry earned a total profit of 652.06 bln yuan (around $91.86 bln) in Jan-Oct, down 26.6% YoY, according to data from the NBS. The total revenue stood at 2,872.14 bln yuan during the period (-14.1% YoY), while costs were 1,833.68 bln yuan (-7.9% YoY).