=Format(Cdate(Split(First(Fields!Output1.Value, "OutputFilters"),"-")(1)).AddDays(8DATEPART(DateInterval.WeekDay,Cdate(Split(First(Fields!Output1.Value,"OutputFilters"),"-")(1)),FirstDayOfWeek.Monday)),"MM/dd/yyyy")+"-"+Format(Cdate(Cdate(Split(First(Fields!Output1.Value, "OutputFilters"),"-")(1)).AddDays(8DATEPART(DateInterval.WeekDay,Cdate(Split(First(Fields!Output1.Value,"OutputFilters"),"-")(1)),FirstDayOfWeek.Monday)).AddDays(6)),"MM/dd/yyyy")