Between each row insert an empty one
(If the values are in column A)
Sub Insert_Row()
Dim a As Byte
Dim c As Integer
[A1].Select
a = 2
c = 0
While ActiveCell.Value <> ""
c = c + 2
ActiveSheet.Rows(c).Insert Shift:=xlDown
ActiveCell.Offset(a, 0).Select
Wend
End Sub