??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??
?|???12??,????????
?|???12??,????????
??
????:
1?????:?????
2??????????????
3?????
4?????????
5????????????
????
6
%
???:??