Excel VisualBasic Script

Sub FormatBottom5Items()
    With Selection
        .FormatConditions.Delete
        .FormatConditions.AddTop10
        .FormatConditions(1).TopBottom = xlTop10Bottom
        .FormatConditions(1).Value = 5
        .FormatConditions(1).Percent = False
        .FormatConditions(1).Interior.Color = RGB(255, 0, 0)
    End With
End Sub