@investment_term.setter<EOL><INDENT>def investment_term(self, investment_term):<DEDENT>
try:<EOL><INDENT>if isinstance(investment_term, (str, int)):<EOL><INDENT>self._investment_term = int(investment_term)<EOL><DEDENT><DEDENT>except Exception:<EOL><INDENT>raise ValueError('<STR_LIT>' %<EOL>investment_term)<EOL><DEDENT>
This investment term is in months.  This might change to a relative delta.