About dynamic ItemTemplate in Repeater control

<asp:Repeater ID="rptreport" runat="server">
           <ItemTemplate>
               <tr>
                   <td><%# Eval("DATE") %></td>
                   <td><%# Eval("OBAL") %></td>
                   <td><%# Eval("PBO") %></td>
                   <td><%# Eval("OI") %></td>
                   <% int count = int.Parse(Session["count"].ToString()); for (int g = 0; g < count; g++){
                          Session["g"] ="DC"+g.ToString();       %>

                         <td><%#Eval(Session["g"].ToString()) %></td>

                    <% } %>
                   <td><%# Eval("CBAL") %></td>
               </tr>
           </ItemTemplate>
           <FooterTemplate>
               </table>
           </FooterTemplate>
       </asp:Repeater>