????:1???600????:????????

2?????sn

3?95??????

4?????VX

5????????

?????9???????25??????? ?????(???)25???????????,8???96.65?????,?????7???????????98.95????????2.3??,??????????????

??????????«?»«????»???????,??????,????????????,????????,????????,?8??????

??,8????97.88?????,???????7?99.02?1.14???????,????????????????????????,?????,???????????,?????????8???,?????,?,????

??,8??????????????107.36?,????????????????111.93???4.57?,????????????????????,?,???????????????,?????????????

????25?????????????8?,????????????4.4%,?????4.51%,?????12.87%?(?) ????:?????????????????