Evaluating P&L Statements It Is necessary to check cash flow statements from unique accounting durations. The rationale powering this is that any modifications in revenues, functioning charges, investigation and enhancement (R&D) shelling out, and Web earnings after some time tend to be more significant compared to numbers by themselves. “盈亏修正”主要指的是交易成本，通常在投机交易中... waiting for link from Social Network Posts (72)