The club knowledgeable major economic challenges as a lot of the investing selections designed in preceding yrs experienced overextended the club.[when?] Persepolis finished the 2005–06 period in ninth put, the bottom it had at any time put. ?? ??? ???? ?? ??? ??? ???? ??? ??? ????? ??? ????? ???????? ???????? ?? ????????? ??? ??? ???? ????? ????