@property<EOL><INDENT>def last_month(self):<DEDENT>
if self._last_month is None:<EOL><INDENT>self._last_month = LastMonthList(self._version, account_sid=self._solution['<STR_LIT>'], )<EOL><DEDENT>return self._last_month<EOL>
Access the last_month

:returns: twilio.rest.api.v2010.account.usage.record.last_month.LastMonthList
:rtype: twilio.rest.api.v2010.account.usage.record.last_month.LastMonthList