protected function loadPage()
 {
     $table = new PhortuneCharge();
     $conn = $table->establishConnection('r');
     $rows = queryfx_all($conn, 'SELECT charge.* FROM %T charge %Q %Q %Q', $table->getTableName(), $this->buildWhereClause($conn), $this->buildOrderClause($conn), $this->buildLimitClause($conn));
     return $table->loadAllFromArray($rows);
 }