Depreciation = value originally with the calendar year (opening equilibrium) + purchases during the yr − value at the conclusion of the calendar 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 match the cash flow assertion Together with the money flow state... https://charlesy973nqt4.thenerdsblog.com/profile