The total profit of China's coal mining and washing industry in first 4 months

According to the news released by the National Bureau of Statistics on May 27, China's mining industry achieved a main business income of 1,397.36 billion yuan in the first four months of 2019, up 4.3% year on year.
 
Among them, China's coal mining and washing industry achieved a main business income of 741.9 billion yuan in the first four months of 2019, up 1.8% year on year.
 
China's coal mining and washing industry achieved a total profit of 82.86 billion yuan in the first four months of 2019, down 16.5% year on year.
 
In addition, the operating cost of coal mining and washing industry was 531.94 billion yuan in the first four months of 2019, up 6.3% year on year.