???:??????
??:???3???1???1????????
??3?????????0.2%
??:4?27????????
??????:????????????
??????????404????(?)
???7??????????????????
?????????68?????????????
??3?????????0.2%
PPI??5????????????
??????Indy500????F1????
???100?????????????0.01?
???????:????????????????(?…
???100?????????????0.01?
2017???????????:??????
??????????????????????
??????????404????(?)
??-????Indy500??????????
PPI??5????????????
??????????????????????
??3?????????0.2%
?????1?????????:??????
???????8?17??????????4??
??????Indy500????F1????
?????????????????64?
???100?????????????0.01?