Retrieves divident history

def get_dividendhistory(self, symbol, startDate, endDate, items=None):
        """Retrieves divident history
        """
        startDate, endDate = self.__get_time_range(startDate, endDate)
        response = self.select('yahoo.finance.dividendhistory', items).where(['symbol', '=', symbol], ['startDate', '=', startDate], ['endDate', '=', endDate])
        return response