???????????5?′??й???????????????25%(??2018???10%)??????????????г????в????

????????????????Christopher Ranch?????????????????????????????????????????????????????????????????????10-20%????????????????????????????Christopher Ranch??Ken Christopher???????????????????????????????????????????????????????????????????????4-6%???????????????o???￡??????????????

 ????????????????ζ??????г??????Σ???????????????2020?? ??????Christopher Ranch????????400?????????10%???????????????????????????????????????????Chrisopher???????????????????????ж??????????????????????ü???????????????????????????÷????????????????????