How to get values from repeater control rows?

Question

Hi,

 

This is my aspx page. 

<asp:Repeater ID="selected_weeks_repeater" runat="server">
             <HeaderTemplate>
        <table border="1">
            <tr>
                <th>
                    Sheet Names Selected by User
                </th>
            </tr>
    </HeaderTemplate>
    <ItemTemplate>
        <tr>
            <td>
                <%# Container.DataItem %>
            </td>
        </tr>
    </ItemTemplate>
    <FooterTemplate>
        </table>
    </FooterTemplate>
        </asp:Repeater>

how do I get the values tha are already populated into the rows of the selected_weeks_repeater. There are no controls inside the repeater control, its just enclosed with the tage. Please help, do I need to put control like Label instead?