??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??????
??
????????????|? ??????
????????????|? ??????
??
????:
1???????:??????????
2???????VX
3???50??????
4??????????
5???????
????
6
%
???:??