????? ????? ???: ?? ??????? ????? ??? ?? ?????? ????? ?? ??? ??, ????? ???? ?? ????? ?? ??????? ?? ??? ?? ??????? ???? ??? ?? ???? ??? ?? ????? ?? ?????? ????? ??????? ??? ??????? ???? ?????? ??? ??? ???? ?? 00pm (the 'open up') and at midnight (the 'shut'). The value from the