è???o???¨è·??|?_??-?o?è′￠??????

??-?o?è′￠??????5???31??￥è?ˉ????????·???????μ????2018?1′5???30??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±4?§??????¨?1????3?????????????????oWTI????21(0.27%)????2￥é??(70#)(0.20%)??????????21(0.16%)???

??-?o?è′￠??????5???30??￥è?ˉ????????·???????μ????2018?1′5???29??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±5?§??????¨?1????3?????????????????o?2￥é??(70#)(0.61%)????±??21(0.38%)????????|??¤(??|??¤)(0.34%)???

??-?o?è′￠??????5???29??￥è?ˉ????????·???????μ????2018?1′5???28??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±5?§??????¨?1????3?????????????????o??2????¤?????°?(2.36%)?????|??-(0.63%)?????2é??(0.29%)???

??-?o?è′￠??????5???28??￥è?ˉ????????·???????μ????2018?1′5???25??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±7?§??????¨?1????3?????????????????o???????21(2.81%)?????2????¤?????°?(2.23%)?????|??-(1.61%)???

??-?o?è′￠??????5???25??￥è?ˉ????????·???????μ????2018?1′5???24??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±6?§??????¨?1????3?????????????????o???????21(2.61%)???MTBE(?·￥????o§)(0.35%)???Brent????21(0.29%)???

??-?o?è′￠??????5???24??￥è?ˉ????????·???????μ????2018?1′5???23??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±8?§??????¨?1????3?????????????????o??|??-(2.98%)????2￥é??(70#)(0.93%)????±??21(0.53%)???

??-?o?è′￠??????5???23??￥è?ˉ????????·???????μ????2018?1′5???22??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±11?§??????¨?1????3?????????????????o?2￥é??(70#)(3.35%)???WTI????21(1.35%)???MTBE(?·￥????o§)(1.01%)???

??-?o?è′￠??????5???22??￥è?ˉ????????·???????μ????2018?1′5???21??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±10?§?????????-??¨?1?5%??￥??????????????±1?§???????èˉ￥??????è￠?????μ?????????°???6.3%?????¨?1????3?????????????????o??¨?????¤(?13?????·)(5.46%)????2￥é??(70

??-?o?è′￠??????5???21??￥è?ˉ????????·???????μ????2018?1′5???18??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±10?§??????¨?1????3?????????????????o??|??-(3.12%)?????3è???21(2.35%)?????2é??(1.72%)???

??-?o?è′￠??????5???18??￥è?ˉ????????·???????μ????2018?1′5???17??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±10?§??????¨?1????3?????????????????oBrent????21(1.34%)????o???2é??(0.92%)???WTI????21(0.75%)???

??-?o?è′￠??????5???17??￥è?ˉ????????·???????μ????2018?1′5???16??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±6?§??????¨?1????3?????????????????o??2é??(3.37%)?????|??-(2.50%)?????3è???21(1.90%)???

??-?o?è′￠??????5???16??￥è?ˉ????????·???????μ????2018?1′5???15??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±14?§??????¨?1????3?????????????????oMTBE(?·￥????o§)(1.83%)?????2é??(1.69%)?????′?21(1.63%)???

??-?o?è′￠??????5???15??￥è?ˉ????????·???????μ????2018?1′5???14??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±7?§?????????-??¨?1?5%??￥??????????????±1?§???????èˉ￥??????è￠?????μ?????????°???6.3%?????¨?1????3?????????????????o??2????¤?????°?(15.71%)?????¨?????¤(?13???

??-?o?è′￠??????5???14??￥è?ˉ????????·???????μ????2018?1′5???11??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±10?§??????¨?1????3?????????????????o??2????¤?????°?(4.98%)?????′?21(1.21%)?????2é??(0.99%)???

??-?o?è′￠??????5???11??￥è?ˉ????????·???????μ????2018?1′5???10??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±8?§??????¨?1????3?????????????????o??2????¤?????°?(3.74%)???Brent????21(3.15%)???WTI????21(3.01%)???

??-?o?è′￠??????5???10??￥è?ˉ????????·???????μ????2018?1′5???9??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±9?§??????¨?1????3?????????????????o??2????¤?????°?(2.56%)?????2é??(2.10%)???Brent????21(1.67%)???

??-?o?è′￠??????5???9??￥è?ˉ????????·???????μ????2018?1′5???8??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±7?§??????¨?1????3?????????????????o??¨?????¤(?13?????·)(2.21%)?????2????¤?????°?(2.09%)?????2????°?(0.96%)???

??-?o?è′￠??????5???8??￥è?ˉ????????·???????μ????2018?1′5???7??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±9?§??????¨?1????3?????????????????o??2????¤?????°?(2.92%)????2￥é??(70#)(1.42%)?????3è???21(1.09%)???

??-?o?è′￠??????5???7??￥è?ˉ????????·???????μ????2018?1′5???4??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±9?§??????¨?1????3?????????????????o??2????¤?????°?(0.77%)???WTI????21(0.74%)?????2????°?(0.69%)???

??-?o?è′￠??????5???4??￥è?ˉ????????·???????μ????2018?1′5???3??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±7?§??????¨?1????3?????????????????o??2????¤?????°?(2.18%)??????????21(1.69%)???WTI????21(1.01%)???

??-?o?è′￠??????5???3??￥è?ˉ????????·???????μ????2018?1′5???2??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±5?§??????¨?1????3?????????????????o??2????¤?????°?(4.77%)?????|??-(2.27%)?????′?21(1.66%)???

??-?o?è′￠??????5???2??￥è?ˉ????????·???????μ????2018?1′04????¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±11?§?????????-??¨?1?5%??￥??????????????±5?§???????èˉ￥??????è￠?????μ?????????°???31.3%?????¨?1????3?????????????????o??2????°?(11.39%)???MTBE(?·￥????o§)(7.16

??-?o?è′￠??????4???28??￥è?ˉ????????·???????μ????2018?1′???17??¨(4.23-4.27)?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±8?§??????¨?1????3?????????????????oMTBE(?·￥????o§)(2.26%)?????¨?????¤(?13?????·)(1.73%)?????2????°?(1.61%)???

??-?o?è′￠??????4???28??￥è?ˉ????????·???????μ????2018?1′4???27??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±4?§??????¨?1????3?????????????????oBrent????21(1.21%)?????2????°?(0.84%)???WTI????21(0.72%)???

??-?o?è′￠??????4???27??￥è?ˉ????????·???????μ????2018?1′4???26??￥?¤§???????????·?????¨è·??|???-è???o?????????ˉ?ˉ??????????????????±5?§??????¨?1????3?????????????????oMTBE(?·￥????o§)(0.83%)?????′?21(0.60%)?????2????°?(0.28%)???