Sub Test()
Application.ScreenUpdating = False
Dim LastRow As Long, rng As Range
LastRow = Cells.Find("*", SearchOrder:=xlByRows, SearchDirection:=xlPrevious).Row
For Each rng In Range("D2:D" & LastRow)
If rng <> "" And rng.Offset(0, 13) = "" And rng.Offset(0, 14) = "" And rng.Offset(0, 16) = "" Then
rng.Offset(0, -2) = "New"
End If
Next rng
Application.ScreenUpdating = True
End Sub