Add Dynamicaaly Date column to Gridview on each row

Question

Hi

  I have below data returned by Sql . Is it possible to add Date column to each row at the end

DataTable BookPlanning = sQLUtility.GeBookPlanning(BookCollection, StudentCollection).Tables[0];
                    if (BookPlanning != null)
                    {
                        grd.DataSource = BookPlanning;
                        grd.DataBind();
                    }

Thanks