股本结构
单位:万股
| 公告日期 | 2026-07-29 | 2026-05-01 | 2026-05-01 | 2026-04-09 | 2026-02-27 | 2026-02-27 |
|---|---|---|---|---|---|---|
| 证券总股本 | 8490.99 | 8444.70 | 8443.22 | 8441.43 | 8452.79 | 8451.77 |
| 普通股本 | 8490.99 | 8444.70 | 8443.22 | 8441.43 | 8452.79 | 8451.77 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2026-06-30 | 2026-04-29 | 2026-03-31 | 2026-03-23 | 2026-02-20 | 2025-12-31 |
注释:中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本(万股) | 变动后优先股(万股) | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2026-07-29 | 8490.99 | 未披露 | 定期报告 | 2026-06-30 |
| 2026-05-01 | 8444.70 | 未披露 | 定期报告 | 2026-04-29 |
| 2026-05-01 | 8443.22 | 未披露 |
更多>>
From December 31,2025 to March 31, 2026
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
Treasury shares cancelled
|
2026-03-31 |
| 2026-04-09 | 8441.43 | 未披露 | 定期报告 | 2026-03-23 |
| 2026-02-27 | 8452.79 | 未披露 | 定期报告 | 2026-02-20 |
| 2026-02-27 | 8451.77 | 未披露 |
更多>>
From January 1, 2025 to December 31, 2025
Treasury shares cancelled
|
2025-12-31 |
| 2025-10-31 | 8449.47 | 未披露 | 定期报告 | 2025-10-29 |
| 2025-10-31 | 8449.14 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
|
2025-09-30 |
| 2025-08-06 | 8443.28 | 未披露 | 定期报告 | 2025-08-04 |
| 2025-08-06 | 8456.19 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
|
2025-06-30 |
| 2025-05-02 | 8452.27 | 未披露 | 定期报告 | 2025-04-30 |
| 2025-05-02 | 8473.49 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Treasury shares purchased at cost
|
2025-03-31 |
| 2025-02-26 | 8655.45 | 未披露 | 定期报告 | 2024-12-31 |
| 2024-11-07 | 8649.73 | 未披露 | 定期报告 | 2024-09-30 |
| 2024-08-06 | 8646.55 | 未披露 | 定期报告 | 2024-08-02 |
| 2024-08-06 | 8646.70 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Employee stock options, restricted stock and employee stock purchase plan
|
2024-06-30 |
| 2024-05-03 | 8520.17 | 未披露 |
更多>>
From December 31, 2023 to February 16, 2024
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
|
2024-02-16 |
| 2024-02-23 | 8519.77 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Treasury shares purchased at cost
Employee stock options, restricted stock and employee stock purchase plan
|
2023-12-31 |
| 2023-11-01 | 8508.82 | 未披露 | 定期报告 | 2023-10-30 |
| 2023-11-01 | 8587.71 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
|
2023-09-30 |
| 2023-08-02 | 8681.29 | 未披露 | 定期报告 | 2023-07-31 |
| 2023-08-02 | 8678.03 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Treasury shares purchased at cost
Employee stock options, restricted stock and employee stock purchase plan
|
2023-06-30 |
| 2023-05-03 | 8508.39 | 未披露 | 定期报告 | 2023-05-01 |
| 2023-04-06 | 8632.71 | 未披露 | 定期报告 | 2023-03-27 |
| 2023-02-24 | 8970.08 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
|
2022-12-31 |
| 2022-11-02 | 9404.69 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Employee stock options, restricted stock and employee stock purchase plan
|
2022-09-30 |
| 2022-08-03 | 9399.97 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Employee stock options, restricted stock and employee stock purchase plan
|
2022-06-30 |
| 2022-05-04 | 9235.31 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Employee stock options, restricted stock and employee stock purchase plan
|
2022-03-31 |
| 2022-02-25 | 9235.31 | 未披露 | 定期报告 | 2022-02-18 |
| 2022-02-25 | 9234.96 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Employee stock options, restricted stock and employee stock purchase plan
|
2021-12-31 |
| 2021-11-03 | 9225.74 | 未披露 | 定期报告 | 2021-11-01 |
| 2021-11-03 | 9225.66 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Employee stock options, restricted stock and employee stock purchase plan
|
2021-09-30 |
| 2021-08-04 | 9208.01 | 未披露 | 定期报告 | 2021-08-02 |
| 2021-08-04 | 9204.75 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Employee stock options, restricted stock and employee stock purchase plan
|
2021-06-30 |
| 2021-05-05 | 9096.03 | 未披露 | 定期报告 | 2021-05-03 |
| 2021-05-05 | 9095.77 | 未披露 |
更多>>
From December 31, 2020 to March 26, 2021
Employee stock options, restricted stock and employee stock purchase plan
|
2021-03-26 |
| 2021-02-26 | 9095.42 | 未披露 | 定期报告 | 2021-02-19 |
| 2021-02-26 | 9080.66 | 未披露 |
更多>>
from December 31, 2019 to December 31, 2020
Employee stock options, restricted stock and employee stock purchase plan
|
2020-12-31 |
| 2020-11-04 | 9080.36 | 未披露 | 定期报告 | 2020-10-30 |
| 2020-11-04 | 9080.13 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Employee stock options,restricted stock and employee stock purchase plan
|
2020-09-30 |
| 2020-08-04 | 9065.04 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-04 | 9064.53 | 未披露 |
更多>>
from March 31, 2020 to June 30, 2020
Employee stock options, restricted stock and employee stock purchase plan
|
2020-06-30 |
| 2020-05-06 | 8989.91 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Employee stock options, restricted stock and employee stock purchase plan
|
2020-03-31 |
| 2020-02-21 | 8989.76 | 未披露 | 定期报告 | 2020-02-18 |
| 2020-02-21 | 8973.83 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
|
2019-12-31 |
| 2019-10-31 | 8971.37 | 未披露 | 定期报告 | 2019-10-28 |
| 2019-10-31 | 8969.37 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Employee stock options, restricted stock and employee stock purchase plan
|
2019-09-30 |
| 2019-07-31 | 9006.21 | 未披露 | 定期报告 | 2019-07-29 |
| 2019-07-31 | 8983.87 | 未披露 |
更多>>
From March 31, 2019 To June 30, 2019
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
|
2019-06-30 |
| 2019-04-26 | 9050.60 | 未披露 | 定期报告 | 2019-04-24 |
| 2019-04-04 | 9049.67 | 未披露 | 定期报告 | 2019-04-01 |
| 2019-04-26 | 9029.67 | 未披露 |
更多>>
From December 31, 2018 To March 31, 2019
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
|
2019-03-31 |
| 2019-02-22 | 9027.49 | 未披露 | 定期报告 | 2019-02-19 |
| 2019-02-22 | 9083.20 | 未披露 |
更多>>
From December 31, 2017 To December 31, 2018
Employee stock options, restricted stock and employee stock purchase plan
|
2018-12-31 |
| 2018-10-26 | 9080.77 | 未披露 | 定期报告 | 2018-10-24 |
| 2018-10-26 | 9079.97 | 未披露 |
更多>>
From December 31, 2017 To September 30, 2018
Employee stock options, restricted stock and employee stock purchase plan
|
2018-09-30 |
| 2018-07-27 | 9055.74 | 未披露 |
更多>>
From December 31, 2017 To June 30, 2018
Employee stock options, restricted stock and employee stock purchase plan
|
2018-06-30 |
| 2018-04-27 | 8931.04 | 未披露 | 定期报告 | 2018-04-25 |
| 2018-04-04 | 8931.65 | 未披露 |
更多>>
From December 31, 2017 To March 26, 2018
Employee stock options, restricted stock and employee stock purchase plan
|
2018-03-26 |
| 2018-02-23 | 8921.86 | 未披露 | 定期报告 | 2018-02-16 |
| 2018-02-23 | 8920.53 | 未披露 |
更多>>
From December 31, 2016 To December 31, 2017
Employee stock options, restricted stock and employee stock purchase plan
Issuance of shares for acquisition
|
2017-12-31 |
| 2017-10-31 | 8583.69 | 未披露 | 定期报告 | 2017-10-27 |
| 2017-10-31 | 8583.43 | 未披露 |
更多>>
From December 31, 2016 To September 30, 2017
Employee stock options, restricted stock and employee stock purchase plan
|
2017-09-30 |
| 2017-07-28 | 8560.82 | 未披露 | 定期报告 | 2017-07-25 |
| 2017-07-28 | 8555.99 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Employee stock options, restricted stock and employee stock purchase plan
|
2017-06-30 |
| 2017-04-28 | 8884.71 | 未披露 | 定期报告 | 2017-04-25 |
| 2017-04-28 | 8476.61 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Employee stock options, restricted stock and employee stock purchase plan
|
2017-03-31 |
| 2017-04-06 | 8477.17 | 未披露 | 定期报告 | 2017-03-29 |
| 2017-02-24 | 8474.61 | 未披露 | 定期报告 | 2017-02-21 |
| 2017-02-24 | 8468.10 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Employee stock options, restricted stock and employee stock purchase plan
|
2016-12-31 |
| 2016-10-31 | 8465.36 | 未披露 | 定期报告 | 2016-10-28 |
| 2016-10-31 | 8464.82 | 未披露 |
更多>>
from December 31, 2015 to September 30, 2016
Employee stock options, restricted stock and employee stock purchase plan
|
2016-09-30 |
| 2016-07-29 | 8451.96 | 未披露 | 定期报告 | 2016-07-26 |
| 2016-07-29 | 8442.23 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Employee stock options, restricted stock and employee stock purchase plan
|
2016-06-30 |
| 2016-05-13 | 8411.16 | 未披露 | 定期报告 | 2016-05-06 |
| 2016-04-06 | 8410.41 | 未披露 | 定期报告 | 2016-03-28 |
| 2016-02-26 | 8413.94 | 未披露 | 定期报告 | 2016-02-19 |
| 2016-02-26 | 8407.50 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Shares issued upon exercise of options
Shares issued for grants of time vested restricted stock (net of cancellations)
|
2015-12-31 |
| 2006-03-14 | 8930.00 | 未披露 | 定期报告 | 2006-03-06 |
| 2005-03-16 | 8420.00 | 未披露 | 定期报告 | 2005-03-11 |
| 2005-03-16 | 8402.14 | 8.00 |
更多>>
from December 31, 2003 to December 31, 2004
Employee stock options and ESPP
Preferred stock dividends
Conversion of Series C preferred stock
|
2004-12-31 |
| 2004-03-11 | 8380.00 | 未披露 | 定期报告 | 2004-03-05 |
| 2004-03-11 | 8107.32 | 12.00 |
更多>>
from December 31, 2002 to December 31, 2003
Issuances of restricted stock
Preferred stock dividends and accretion
Conversion of Series C preferred stock
|
2003-12-31 |
| 2003-03-25 | 7780.00 | 未披露 | 定期报告 | 2003-03-21 |
| 2003-03-25 | 7771.02 | 16.75 |
更多>>
from December 31, 2001 to December 31, 2002
Preferred stock dividends & accretion
Issuance of common stock
Redemption of Series A preferred stock
Conversion of Series C preferred stock
Shares issued in acquisition
|
2002-12-31 |
| 2002-03-14 | 7065.28 | 未披露 | 定期报告 | 2002-03-08 |
| 2002-03-14 | 7033.20 | 39.00 |
更多>>
from DECEMBER 31, 2000 to DECEMBER 31, 2001
Employee stock options and ESPP
Preferred stock dividends & accretion
|
2001-12-31 |
| 2001-03-23 | 6972.34 | 未披露 | 定期报告 | 2001-03-15 |
| 2001-03-23 | 6958.77 | 39.00 |
更多>>
from DECEMBER 31, 1999 to DECEMBER 31, 2000
Employee stock options
Issuance of restricted stock
Preferred stock and warrants issuance
Preferred stock dividends & accretion
|
2000-12-31 |
| 2000-03-29 | 6910.08 | 未披露 | 定期报告 | 2000-03-27 |
| 2000-03-29 | 6907.92 | 15.00 |
更多>>
from DECEMBER 31, 1998 to DECEMBER 31, 1999
Employee stock options
Preferred stock and warrants issuance
Preferred stock dividends & accretion
|
1999-12-31 |
| 1999-03-31 | 6888.50 | 未披露 | 定期报告 | 1999-03-25 |
| 1998-03-31 | 6478.02 | 未披露 | 定期报告 | 1998-03-26 |
| 1997-10-29 | 6070.18 | 未披露 |
更多>>
2:1 stock split
|
1997-11-28 |
| 1997-03-05 | 3035.09 | 未披露 |
更多>>
2:1 stock split
|
1997-06-23 |
| 1997-03-31 | 1517.54 | 未披露 | 定期报告 | 1997-03-24 |
| 1996-03-11 | 1065.85 | 未披露 | 定期报告 | 1996-03-04 |
| 1995-11-07 | 1100.93 | 未披露 |
更多>>
0.05 stock dividend
|
1995-11-28 |
From December 31,2025 to March 31, 2026
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
Treasury shares cancelled
From January 1, 2025 to December 31, 2025
Treasury shares cancelled
From June 30, 2025 to September 30, 2025
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
From March 31, 2025 to June 30, 2025
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
From December 31, 2024 to March 31, 2025
Treasury shares purchased at cost
From March 31, 2024 to June 30, 2024
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2023 to February 16, 2024
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
From December 31, 2022 to December 31, 2023
Treasury shares purchased at cost
Employee stock options, restricted stock and employee stock purchase plan
From June 30, 2023 to September 30, 2023
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
From March 31, 2023 to June 30, 2023
Treasury shares purchased at cost
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2021 to December 31, 2022
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
From June 30, 2022 to September 30, 2022
Employee stock options, restricted stock and employee stock purchase plan
From March 31, 2022 to June 30, 2022
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2021 to March 31, 2022
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2020 to December 31, 2021
Employee stock options, restricted stock and employee stock purchase plan
From June 30, 2021 to September 30, 2021
Employee stock options, restricted stock and employee stock purchase plan
From March 31, 2021 to June 30, 2021
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2020 to March 26, 2021
Employee stock options, restricted stock and employee stock purchase plan
from December 31, 2019 to December 31, 2020
Employee stock options, restricted stock and employee stock purchase plan
From June 30, 2020 to September 30, 2020
Employee stock options,restricted stock and employee stock purchase plan
from March 31, 2020 to June 30, 2020
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2019 to March 31, 2020
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2018 to December 31, 2019
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
from June 30, 2019 to September 30, 2019
Employee stock options, restricted stock and employee stock purchase plan
From March 31, 2019 To June 30, 2019
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
From December 31, 2018 To March 31, 2019
Employee stock options, restricted stock and employee stock purchase plan
Treasury shares purchased at cost
From December 31, 2017 To December 31, 2018
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2017 To September 30, 2018
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2017 To June 30, 2018
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2017 To March 26, 2018
Employee stock options, restricted stock and employee stock purchase plan
From December 31, 2016 To December 31, 2017
Employee stock options, restricted stock and employee stock purchase plan
Issuance of shares for acquisition
From December 31, 2016 To September 30, 2017
Employee stock options, restricted stock and employee stock purchase plan
from December 31, 2016 to June 30, 2017
Employee stock options, restricted stock and employee stock purchase plan
from December 31, 2016 to March 31, 2017
Employee stock options, restricted stock and employee stock purchase plan
from December 31, 2015 to December 31, 2016
Employee stock options, restricted stock and employee stock purchase plan
from December 31, 2015 to September 30, 2016
Employee stock options, restricted stock and employee stock purchase plan
from December 31, 2015 to June 30, 2016
Employee stock options, restricted stock and employee stock purchase plan
from December 31, 2014 to December 31, 2015
Shares issued upon exercise of options
Shares issued for grants of time vested restricted stock (net of cancellations)
from December 31, 2003 to December 31, 2004
Employee stock options and ESPP
Preferred stock dividends
Conversion of Series C preferred stock
from December 31, 2002 to December 31, 2003
Issuances of restricted stock
Preferred stock dividends and accretion
Conversion of Series C preferred stock
from December 31, 2001 to December 31, 2002
Preferred stock dividends & accretion
Issuance of common stock
Redemption of Series A preferred stock
Conversion of Series C preferred stock
Shares issued in acquisition
from DECEMBER 31, 2000 to DECEMBER 31, 2001
Employee stock options and ESPP
Preferred stock dividends & accretion
from DECEMBER 31, 1999 to DECEMBER 31, 2000
Employee stock options
Issuance of restricted stock
Preferred stock and warrants issuance
Preferred stock dividends & accretion
from DECEMBER 31, 1998 to DECEMBER 31, 1999
Employee stock options
Preferred stock and warrants issuance
Preferred stock dividends & accretion
2:1 stock split
2:1 stock split
0.05 stock dividend