从盈利指标来看，2014-2015年，由于低碳经济下，受到的一系列财务

In terms of profitability indicators, from 2014 to 2015, due to a series of changes in the financial environment under the low-carbon economy, the coal market has been depressed, the company’s coal production and prices have fallen, and the company’s production costs have been high. The company's losses have expanded and its profitability indicators have deteriorated rapidly;

From the profit index, in 2014-2015, due to the low-carbon economy, affected by a series of changes in the financial environment, resulting in a low coal market, the company's coal production and prices fell, the company's production costs are high and other factors, the company's losses expanded, the rapid deterioration of profit indicators;

From the perspective of profit index, in 2014-2015, due to the influence of a series of changes in the financial environment under the low-carbon economy, the coal market was depressed, the company's coal output and price fell together, the company's production cost was on the high side and other factors, the company's loss expanded, and the profit index deteriorated rapidly;