code: public static Stock get(String symbol, boolean includeHistorical) throws IOException {
          Map<String, Stock> result = YahooFinance.getQuotes(symbol, includeHistorical);
          return result.get(symbol.toUpperCase());
      }
docs: Same as the <code>get(String)</code> method, but with the option to include
  historical stock quote data. Including historical data will cause the {@link Stock}
  object's member field {@link yahoofinance.histquotes.HistoricalQuote} to be filled in
  with the default past year term at monthly intervals.
  Returns null if the data can't be retrieved from Yahoo Finance.
  
  @param symbol                the symbol of the stock for which you want to retrieve information
  @param includeHistorical     indicates if the historical quotes should be included.
  @return                      a {@link Stock} object containing the requested information
  @throws java.io.IOException when there's a connection problem