???????4??19???賿?????IBM??????2016???????????????????????IBM???????????186.84??????????????????195.90??????????????20.14????????????????23.28????????13%???????????????????????20.16????????????????24.15????????17%??IBM????????????????????????????????????????μ???3%??
?????2016??3??31???????????IBM????????20.14?????????????????2.09??????????????????????2015???????????IBM????????23.28?????????????????2.35?????IBM?????????????????????????????20.16????????????????24.15????????17%???????????????????????300??????????????8800???????
??????????????????IBM?????????????????????????????????23???????????????????21%????????????????????????????????2.35????????????????19%???????????????????????????????????FactSet Research????????????????????IBM???????????????2.09?????
IBM???????????186.84??????????????????195.90??????????????????????????????FactSet Research????????????????????IBM???????????182.9???????
IBM?????????????????????????????????46.5%??????????????????1.8????????????????????????IBM????????????????????????????????????47.5%???????????????????1.8??????
IBM???????????????????????????????????????76.52??????????????????64.51??????????У???????????????????60.12??????????????????53.62????????з??????????14.58??????????????????12.98?????????????????????????-2.17??????????????-1.73????????????????2.53??????????????????????1.43??????????????1.47????????????????????1.08???????
2016???????????IBM?????????????????????????????????????????????????39.79????????????????40.47????????1.7%?????????????????????????0.4%??????????82.0%?????????????84.5%??IBM??????????????????????41.31????????????????43.18????????4.3%????????????????????????2.3%??????????25.8%?????????????27.4%??
IBM???????????????????????????????????????????????????廯??????????84.24????????????????85.54????????1.5%?????????????????????????1.9%??????????40.9%?????????????42.1%??IBM????????????????????????????????????????16.75????????????????21.42????????21.8%????????????????????????20.6%??????????57.2%?????????????54.8%??IBM???????????????????????????????豸???????????4.10????????????????4.61????????11.2%????????????????????????6.4%????????42.4%?????????????49.6%??IBM???????????????6600??????????????????6700???????
IBM?????????????????23???????????δ??????????????????????????????????????12????????????????У?IBM????????????????????????12????????????????????????????9???????????2016??3?μ??IBM??????????????????????????47???????
????2016????????????IBM????149??????????2015??????????67????????????????а??????????????268?????????456??????????????2015????399???????????????????????????????????188??????????????2015????61???????IBM???????????????????????????????????
?????IBM??????????????????潻????????0.81???????????152.53?????????0.53%?????????????????????17??38?????????19??5??38??????????У?IBM????μ?4.13???????148.40??????????2.71%?????52???IBM????176.30?????????116.90?????