???? ????????? ??????
?????????
(??????)????????????????1500?????? ??
(??????)?1500?? ??
?????2?????????????????????????7??,???????????,??????????
??????????:?????????
? ??????????????????
????:2016???147??10?10?
????????????????????
CBA???????????????????
CBA???????????????????
????:2016???62.7???10?5?
????????????????????
KD????????????????????
?????????????????????
??«??»,????????????
??:??????????????????
??????????????
??????????????????????
17?????????????3???????
????????????
???????????:?????????
??????????:??????????
?????268???????:???????
?????????????????????
?????????5.5%??????1????
?????????????????
?????????5.5%??????1????
?????????????:????????
??WTI????50???????
???????????????????
??????:??????????????