??????? ??????????????? ?????????????????? ???????.
????????
(NASDAQ - National Association of Securities Dealers Automated Quotations) ???
????????
????????????
. 3,554 ??????????? ???????? ???????? ?????? ???? ??????????? (market capitalization) ??? ?????? ?????????????????? ??????? ????? ?????.
[3]
1971???
?????????????? ???????? ????????????? ????? ???? ????? ?????. ????? ???????????? ?????????
???????? ???????
?????????. ??? 1992 ??? ???????
??????? ??????? ??????????
??????? ???????????????????? ??????? ????? ??????????????? ??????????. ???? ???? ????????
??????? ??? ????????????
(Eastern Time Zone) ???? 09:30 ????? ???? 05:00 ??? ??? ?????. ?????????? ????????? ????? ??????? 4.45 ???????????
????????
???????? ?????.
[4]
???????????
[
????
]
???????????????
[
????
]
|
---|
?????????
| |
---|
?????
| |
---|
?????????
| |
---|