Depreciation = value firstly from the 12 months (opening equilibrium) + buys within the 12 months − value at the conclusion of the year (closing stability) “盈亏修正”主要指的是交易成本，通常在投机交易中占比较小。盈亏修正的计算实际上非常复杂，不同的交易所可能有不同的规则格式来规范交易行为。 It's important to compare the cash flow assertion With all the income flow statement considering... https://samuelm776gvj3.creacionblog.com/profile