The club knowledgeable key economical issues as several of the investing choices built in preceding decades experienced overextended the club.[when?] Persepolis concluded the 2005–06 time in ninth position, the bottom it experienced at any time put.?? ??? ????? ? ????? ? ??????? ??? ????? ?????? ?? ???? ???? ????? ?? ???? ??????? ??????? ???? ??