Depreciation = Benefit at the start with the year (opening balance) + purchases from the calendar year − worth at the conclusion of the yr (closing harmony) “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 is vital to match the cash flow statement Using the hard cash circulation assertion consider... Successfully Submitted (Awaiting Approval)