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()); } }