The National Bureau of Statistics released on December 11 the main indicators of the national economy in November. In November, industrial production grew steadily, with the added value of industries above designated size increasing by 13.3% year-on-year, chemical raw materials and chemical products manufacturing growing by 11.0%, and natural crude oil production totaling 17.52 million tons, an increase of 11.8%. From January to November, the added value of industries above designated size increased by 15.8% year-on-year. Chemical raw materials and chemical products manufacturing increased by 15.8% year-on-year; natural crude oil production increased by 6.6% year-on-year. In November, the purchase price of chemical raw materials increased by 9.8% year-on-year, and the total sales of petroleum and products reached 96.4 billion yuan, an increase of 34.4% year-on-year.