=Format((Sum(IIf(Year([发生日期])=Year(Now()) And Month([发生日期])=Month(Now()),[出货金额],0))+Sum(IIf(Month(Now())=1,(IIf(Year([发生日期])=(Year(Now())-1) And Month([发生日期])=12,[出货金额],0)),(IIf(Year([发生日期])=Year(Now()) And Month([发生日期])=(Month(Now())-1),[出货金额],0)))))/10000,"标准")
=Format(Sum(IIf(Year([发生日期])=Year(Now()) And Month([发生日期])=Month(Now()) Or Year([发生日期])=Year(DateAdd("m",-1,Now())) And Month([发生日期])=Month(DateAdd("m",-1,Now())) Or Year([发生日期])=Year(DateAdd("m",-2,Now())) And Month([发生日期])=Month(DateAdd("m",-2,Now())) Or Year([发生日期])=Year(DateAdd("m",-3,Now())) And Month([发生日期])=Month(DateAdd("m",-3,Now())),[出货金额],0))/10000,"标准")