?????????2???21????,???,?2?????
????????????????????????????????????,???(???? ?)
???????????????:???
????????????????????
???:??????????????????
GIF-????!?????????????
??2?????????0.4%
???:??????????????????
GIF-????!?????????3???
????!?3?????9.8?????????
??:????“???”?????????
???:?????3?????????????
??2?????????0.4%
??????:?????????????????
???????\"???\"??9???????
??GIF-???????????1??????
????:??3????????10???????
?????????????????
????:??3????????10???????
????“??”A???????????????
???????:????48???????
????:??3????????10???????
???????????300??????(?)
???????????300??????(?)
???????????????????
??1???2?!??????????????
???????“????”?IPO????
???????????????????