Conditionally change Font Color of GridView cell Text in ASP.Net

While waiting for this question to be posted I found a solution.  It is listed below.  It simply compares the data being entered to data in the previous row and sets the font color to red if a difference has been detected.

    Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound
        If (e.Row.RowType = DataControlRowType.DataRow) Then
            Dim X As Integer = e.Row.RowIndex
            Dim Y As Integer
            If X > 0 Then
                For Y = 1 To 35 Step 1
                    If e.Row.Cells(Y).Text <> GridView1.Rows(e.Row.DataItemIndex - 1).Cells(Y).Text Then
                        e.Row.Cells(Y).ForeColor = Drawing.Color.Red
                    End If
                Next Y
            End If
        End If
    End Sub