what is net profit in accounting Historical costs differ from current values In the week ended Dec. 15, U.S. crude stocks fell 520 barrels to 438.7 million barrels, the API said, with analysts predicting a decrease of 3518,000 barrels. Cushing's crude inventories rose by 70,000 barrels. If a trader has set a profit target before entering trades, so once an obvious is likely to achieve this goal, he immediately issued a "limit order" one article, and out of the deal. There is also the possibility that traders have been letting profits rise until some sign of change in the direction of change in price. In this case, the exit plan may be defined as: "sell at the stop loss point or sell when the index hits the sell signal; Which case comes first and then act on the same way. Regardless of which profit plan is used, it is important for traders to realize that the ultimate goal of the transaction is to accept profits. Unless he decides to try his luck again, he should always keep in mind the clear line that he receives. Many successful traders understand that money is easy to make. The trader who put the money in the back of his mind will eventually experience the painful truth: "trees don't grow up in the sky." The response to single factor value is trend. The tendency is the selection bias produced by the stimulation of the organism on a single environmental factor, which is the directional response form of the organism to the external stimulus, including the two basic forms of orientation and avoidance. The tropism has the tendency of phototropism, thermal tendency, wetness, tendency, and oxygenicity. It has the avoidance of light, heat, moisture, anaerobic and so on. For example, the acidity of paramecium, the thermal tendency of bedbugs and the phototropism of insects. The trend is the common response of low biological cells, biological tissues and protozoa. Tropism is in a series of internal inductance organically combined in a certain direction, to form a structure of ordering, and external single environment factor to form a single reaction, the biological function between the body and the external environment on the coherent function, to accelerate the ordering of the body development. When this series of inductivity is combined in a positive way, the tendency is formed. When this series of induction is combined in reverse, it forms a negative trend - the avoidance. In summary, the trend is the most elementary preordinate response to the external things of single factor value. We’ve been determined to create a more productive conversation and shared vision for improving competitiveness through decarbonisation and energy efficiency – and to get people on all sides to understand one another and be ready to play their part. I want to express my thanks to the British Glass staff who have made this happen.” The new Surface Pro(2017) accounts for 9.2%, roughly the total of the Surface Book(7.5%) and the Surface Laptop (2.0%).