private SimulatorSettingsGridList getDefaultSimulatorSettingsGridList(
     final StockStorage stockStorage) throws IOException {
   try {
     final FromToPeriod period = new FromToPeriod("01-01-2013", "01-01-2014");
     final SimulatorSettingsGridFactory factory =
         new SimulatorSettingsGridFactory(stockStorage, period);
     fillFactory(factory);
     return factory.getList();
   } catch (ParseException | BadParameterException | BadAlgorithmException e) {
     throw new IOException(e.getMessage());
   }
 }