???????2??27??????????????????????????????????3????????????????蟹??????86?????????????????????????????????????CEO???????????????????????蟹?????????????3.6%???????500?????????????10??????校?????蟹?????????????????
??????????????50?????????????????132???????2015????蟹?????????蟹??????????????????????98位????10????????????校?Facebook?蟹?????????????26.5%????????位??????21.9%???????16.7%??Alphabet 16.4%??Pfizer 15.7%???????15.1%?????13.6%????????12.9%???????11.7%?????3.6%??
??????????蟹???????????????????????????????125????????????Alphabet 123???????????121??????????119??????????90??????????86???????Pfizer 77????????????66??????????62????????????56???????
????????????????未??????????????????????????????????????????????????????????谐?????????????????????????????????????????S&P Global??????????????????????????????????????14%????????????10%??
????????????????????蟹??????????????????????????????????????????2015??????蟹??????????30%??????????????500?????????10??????????????位????????Facebook??78%?????????35%??
?些?????????????????????????????蟹???????????????????????小??2015????????2350??????????????位??????????????4820?????????????????2370???????