public function lfAddBlankLine($arrResults, $type, $st, $ed)
 {
     $arrRet = parent::lfAddBlankLine($arrResults, $type, $st, $ed);
     $stoc_point = 0;
     $total_history_sum = 0;
     switch ($type) {
         case 'wday':
             $keys = array();
             $keys[] = date("D", strtotime("next mon"));
             $keys[] = date("D", strtotime("next tue"));
             $keys[] = date("D", strtotime("next wed"));
             $keys[] = date("D", strtotime("next thu"));
             $keys[] = date("D", strtotime("next fri"));
             $keys[] = date("D", strtotime("next sat"));
             $keys[] = date("D", strtotime("next sun"));
             // 曜日は埋めた後に月曜日からソートする
             $_arrRet = $arrRet;
             $arrRet = array();
             foreach ($keys as $key) {
                 foreach ($_arrRet as $row) {
                     switch ($row["str_date"]) {
                         case $key:
                             $arrRet[] = $row;
                     }
                 }
             }
             break;
     }
     foreach ($arrRet as $date => &$row) {
         $stoc_point += intval($row["total"]);
         $row["total_sum"] = $stoc_point;
         $total_history_sum += intval($row["total_history"]);
         $row["total_history_sum"] = $total_history_sum;
         GC_Utils::gfDebugLog(array($date, $row));
     }
     return $arrRet;
 }