Textbox - populate with month name and values based on Combobox selection

Hi,

I have dates in column A, drop-down list in column B, and values in column C. I want to display month name and values for each month If I select value from combobox.


Example - value "P" (Combobox "Petrol") entered in column B:

January : 233

February : 345

March : 444 etc...

This is my code:

Private Sub ComboBox1_Change()

If ComboBox1.ListIndex = 0 Then

  For Each cell In Range("A1:A366")
     Select Case cell.Offset(, 1).Value
         Case "P"
         TextBox1.Text = Format(cell.Value, "mmmm") & " : " & cell.Offset(, 2).Value
     End Select
  Next cell
End If

End Sub

Problem is that I get only one result displayed in textbox. How can I change this to all months ?

Sample is attached !

Thanks for help !