股本结构

单位:万股
公告日期 2025-11-06 2025-11-06 2025-08-06 2025-08-06 2025-04-30 2025-05-07
证券总股本 1831.36 1832.40 1835.02 1835.10 1825.47 1826.10
普通股本 1831.36 1832.40 1835.02 1835.10 1825.47 1826.10
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 2025-10-28 2025-09-30 2025-07-25 2025-06-30 2025-04-29 2025-03-31
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
2025-11-06 1831.36 未披露 定期报告 2025-10-28
2025-11-06 1832.40 未披露
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From June 30, 2025 to September 30, 2025 Share-based compensation Shares repurchased by the Company and held as treasury shares
2025-09-30
2025-08-06 1835.02 未披露 定期报告 2025-07-25
2025-08-06 1835.10 未披露
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From March 31, 2025 to June 30, 2025 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2025-06-30
2025-04-30 1825.47 未披露 定期报告 2025-04-29
2025-05-07 1826.10 未披露
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From December 31, 2024 to March 31, 2025 Shares repurchased by the Company and held as treasury shares
2025-03-31
2025-03-03 1833.83 未披露 定期报告 2025-02-18
2025-03-03 1840.78 未披露
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From December 31,2023 to December 31,2024 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2024-12-31
2024-11-05 1834.39 未披露 定期报告 2024-10-24
2024-11-05 1836.20 未披露
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From June 30, 2024 to September 30, 2024 Share-based compensation Shares repurchased by the Company and held as treasury shares
2024-09-30
2024-09-26 1828.56 未披露 定期报告 2024-09-01
2024-08-06 1829.68 未披露 定期报告 2024-07-26
2024-08-06 1831.80 未披露
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From March 31, 2024 to June 30, 2024 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2024-06-30
2024-04-29 1823.23 未披露 定期报告 2024-04-29
2024-05-09 1828.20 未披露
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From December 31, 2023 to March 31, 2024 Share-based compensation Shares repurchased by the Company and held as treasury shares
2024-03-31
2024-02-29 1828.63 未披露 定期报告 2024-02-23
2024-02-29 1826.91 未披露
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From December 31,2022 to December 31,2023 Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2023-12-31
2023-11-08 1840.12 未披露 定期报告 2023-10-23
2023-11-08 1841.10 未披露
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From June 30, 2023 to September 30, 2023 Share-based compensation Shares repurchased by the Company and held as treasury shares
2023-09-30
2023-08-07 1844.71 未披露 定期报告 2023-07-21
2023-04-28 1842.90 未披露 定期报告 2023-04-24
2023-05-08 1799.80 未披露
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From December 31, 2022 to March 31, 2023 Share-based compensation Shares repurchased by the Company and held as treasury shares
2023-03-31
2023-02-27 1812.17 未披露 定期报告 2023-02-01
2023-02-27 1812.82 未披露
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From December 31, 2021 to December 31, 2022 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2022-12-31
2022-11-03 1839.86 未披露 定期报告 2022-10-24
2022-11-03 1830.20 未披露
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From June 30, 2022 to September 30, 2022 Share-based compensation
2022-09-30
2022-08-04 1818.13 未披露 定期报告 2022-07-22
2022-08-04 1818.00 未披露
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From March 31, 2022 to June 30, 2022 Share-based compensation Stock issued under employee stock purchase plan
2022-06-30
2022-05-05 1811.72 未披露 定期报告 2022-04-25
2022-05-05 1811.90 未披露
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From December 31, 2021 to March 31, 2022 Share-based compensation
2022-03-31
2022-03-01 1811.20 未披露 定期报告 2022-02-14
2022-03-01 1811.14 未披露
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From December 31, 2020 to December 31, 2021 Share-based compensation Issuance of common stock, net of forfeitures Stock issued under employee stock purchase plan
2021-12-31
2021-10-28 1808.77 未披露 定期报告 2021-10-25
2021-10-28 1804.49 未披露
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From June 30, 2021 to September 30, 2021 Share-based compensation
2021-09-30
2021-07-30 1798.65 未披露 定期报告 2021-07-16
2021-07-30 1798.60 未披露
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From March 31, 2021 to June 30, 2021 Share-based compensation Issuance of common stock, net of forfeitures Stock issued under employee stock purchase plan
2021-06-30
2021-05-10 1776.60 未披露
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1.Common Stock Offered By the company 1,350,000 shares. 2.The number of shares of common stock outstanding immediately after this offering is based on 16,416,019 shares of common stock outstanding as of May 1, 2021.
2021-05-10
2021-04-30 1641.60 未披露 定期报告 2021-04-26
2021-05-05 1641.60 未披露
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from December 31, 2020 to March 31, 2021 Share-based compensation
2021-03-31
2021-03-01 1641.60 未披露 定期报告 2021-02-12
2021-03-01 1640.56 未披露
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From December 31,2019 to December 31,2020 Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan Share-based compensation
2020-12-31
2020-11-05 1638.95 未披露 定期报告 2020-10-30
2020-11-05 1629.80 未披露
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From June 30, 2020 to September 30, 2020 Share-based compensation
2020-09-30
2020-08-04 1624.23 未披露 定期报告 2020-07-28
2020-08-04 1624.00 未披露
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From March 31, 2020 to June 30, 2020 Stocks issued under employee stock purchase plan
2020-06-30
2020-06-12 1624.13 未披露 定期报告 2020-06-08
2020-05-22 1620.01 未披露 定期报告 2020-05-21
2020-05-22 1619.90 未披露
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From December 31, 2019 to March 31, 2020 Share-based compensation Shares repurchased by the Company and held as treasury shares
2020-03-31
2020-02-27 1637.04 未披露 定期报告 2020-02-14
2020-02-27 1630.33 未披露
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From December 31, 2018 to December 31, 2019 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2019-12-31
2019-10-31 1628.84 未披露 定期报告 2019-10-28
2019-10-31 1619.50 未披露
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from June 30, 2019 to September 30, 2019 Shares repurchased by the Company and held as treasury shares
2019-09-30
2019-07-31 1630.61 未披露 定期报告 2019-07-15
2019-07-31 1630.50 未披露
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from December 31, 2018 to June 30, 2019 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2019-06-30
2019-04-30 1628.70 未披露 定期报告 2019-04-30
2019-05-08 1628.40 未披露
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from December 31, 2018 to March 31, 2019 Share-based compensation Shares repurchased by the Company and held as treasury shares
2019-03-31
2019-02-28 1628.10 未披露 定期报告 2019-02-15
2019-02-28 1618.33 未披露
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from December 31, 2017 to December 31, 2018 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2018-12-31
2018-10-31 1615.98 未披露 定期报告 2018-10-26
2018-10-09 1615.07 未披露 定期报告 2018-09-01
2018-08-03 1616.35 未披露 定期报告 2018-08-01
2018-05-08 1614.89 未披露 定期报告 2018-05-01
2018-05-17 1615.05 未披露 定期报告 2018-04-30
2018-03-01 1606.67 未披露 定期报告 2018-02-02
2018-03-01 1606.64 未披露
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from December 31, 2016 to December 31, 2017 Share-based compensation Issuance of common stock, net of forfeitures Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2017-12-31
2017-10-30 1607.79 未披露 定期报告 2017-10-16
2017-07-31 1607.03 未披露 定期报告 2017-07-14
2017-05-02 1663.68 未披露 定期报告 2017-05-01
2017-02-24 1663.48 未披露 定期报告 2017-02-01
2017-02-24 1663.34 未披露
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from December 31, 2015 to December 31, 2016 Share-based compensation Issuance of common stock, net of forfeitures Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2016-12-31
2016-11-01 1654.61 未披露 定期报告 2016-10-14
2016-08-01 1648.32 未披露 定期报告 2016-07-15
2016-05-12 1652.82 未披露 定期报告 2016-05-02
2016-05-02 1652.83 未披露 定期报告 2016-04-15
2016-02-22 1679.95 未披露 定期报告 2016-02-01
2016-02-22 1680.29 未披露
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from December 31, 2014 to December 31, 2015 Issuance of restricted stock Exercises of stock options Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
2015-12-31
2015-10-29 1683.82 未披露 定期报告 2015-10-15
2015-07-31 1698.03 未披露 定期报告 2015-06-30
2015-05-06 1714.83 未披露 定期报告 2015-05-01
2015-04-30 1714.90 未披露 定期报告 2015-04-20
2015-05-06 1714.94 未披露 定期报告 2015-03-31
2015-02-26 1741.15 未披露 定期报告 2015-02-02
2015-02-26 1741.33 未披露
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from December 31,2013 to December 31,2014 Issuance of restricted stock Exercises of stock options and stock-settled SARs Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
2014-12-31
2014-11-10 1748.44 未披露 定期报告 2014-09-30
2014-08-08 1785.94 未披露 定期报告 2014-08-01
2014-08-08 1790.82 未披露 定期报告 2014-06-30
2014-05-09 1790.74 未披露 定期报告 2014-05-01
2014-05-12 1790.79 未披露 定期报告 2014-04-21
2014-05-09 1790.79 未披露 定期报告 2014-03-31
2014-02-28 1859.51 未披露 定期报告 2014-02-01
2014-02-28 1854.42 未披露
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from December 31,2012 to December 31,2013 Issuance of restricted stock Exercises of stock options and stock-settled SARs Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
2013-12-31
2013-11-05 1857.80 未披露 定期报告 2013-11-01
2013-11-05 1857.75 未披露 定期报告 2013-09-30
2013-08-07 1887.24 未披露 定期报告 2013-08-01
2013-08-07 1904.40 未披露 定期报告 2013-06-30
2013-05-08 1908.46 未披露 定期报告 2013-05-01
2013-05-08 1912.17 未披露 定期报告 2013-03-31
2013-02-26 1933.60 未披露 定期报告 2013-02-01
2013-02-26 1933.35 未披露
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from December 31, 2011 to December 31, 2012 Issuance of restricted stock Exercises of stock options and stock-settled SARs Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
2012-12-31
2012-11-07 1928.98 未披露 定期报告 2012-11-01
2012-11-07 1928.30 未披露 定期报告 2012-09-30
2012-08-08 1923.44 未披露 定期报告 2012-06-30
2012-05-07 1918.98 未披露 定期报告 2012-05-01
2012-05-07 1917.48 未披露 定期报告 2012-03-31
2012-02-27 1908.14 未披露 定期报告 2012-02-01
2012-02-27 1907.99 未披露
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from December 31, 2010 to December 31, 2011 Issuance of restricted stock Exercises of stock options Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
2011-12-31
2011-11-04 1906.81 未披露 定期报告 2011-11-01
2011-11-04 1906.24 未披露 定期报告 2011-09-30
2011-08-09 1905.68 未披露 定期报告 2011-08-01
2011-08-09 1905.13 未披露 定期报告 2011-06-30
2011-05-10 1903.97 未披露 定期报告 2011-05-01
2011-05-10 1903.76 未披露 定期报告 2011-03-31
2011-03-11 1900.66 未披露 定期报告 2011-03-01
2011-03-11 1900.58 未披露
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from December 31, 2009 to December 31, 2010 Issuance of restricted stock Exercises of stock options Exercise of warrants Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
2010-12-31
2010-11-08 1900.80 未披露 定期报告 2010-11-01
2010-11-08 1900.40 未披露 定期报告 2010-09-30
2010-08-09 1969.30 未披露 定期报告 2010-08-01
2010-08-09 1995.40 未披露 定期报告 2010-06-30
2010-05-07 1991.75 未披露 定期报告 2010-05-03
2010-05-07 1992.73 未披露 定期报告 2010-03-31
2010-03-09 1990.97 未披露 定期报告 2010-03-01
2010-03-09 1985.01 未披露
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from December 31, 2008 to December 31, 2009 Issuance of restricted stock Issuance of unregistered shares Exercises of stock options Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
2009-12-31
2009-03-03 2023.82 未披露 定期报告 2009-02-20
2009-03-03 2033.96 未披露
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from December 31, 2007 to December 31, 2008 Issuance of restricted stock Exercises of stock options Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
2008-12-31
2008-03-11 2038.48 未披露 定期报告 2008-03-01
2008-03-11 2073.84 未披露
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from December 31, 2006 to December 31, 2007 Proceeds from secondary public offering, net of offering expenses Issuance of restricted stock Exercises of stock options Shares repurchased and retired by the Company Cancellation of restricted stock
2007-12-31
2007-04-02 1979.59 未披露
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from December 31, 2005 to December 31, 2006 Issuance of restricted stock Proceeds from issuance of common stock, net of offering expenses Conversion of redeemable convertible preferred shares
2006-12-31
From June 30, 2025 to September 30, 2025 Share-based compensation Shares repurchased by the Company and held as treasury shares
From March 31, 2025 to June 30, 2025 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
From December 31, 2024 to March 31, 2025 Shares repurchased by the Company and held as treasury shares
From December 31,2023 to December 31,2024 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
From June 30, 2024 to September 30, 2024 Share-based compensation Shares repurchased by the Company and held as treasury shares
From March 31, 2024 to June 30, 2024 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
From December 31, 2023 to March 31, 2024 Share-based compensation Shares repurchased by the Company and held as treasury shares
From December 31,2022 to December 31,2023 Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
From June 30, 2023 to September 30, 2023 Share-based compensation Shares repurchased by the Company and held as treasury shares
From December 31, 2022 to March 31, 2023 Share-based compensation Shares repurchased by the Company and held as treasury shares
From December 31, 2021 to December 31, 2022 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
From June 30, 2022 to September 30, 2022 Share-based compensation
From March 31, 2022 to June 30, 2022 Share-based compensation Stock issued under employee stock purchase plan
From December 31, 2021 to March 31, 2022 Share-based compensation
From December 31, 2020 to December 31, 2021 Share-based compensation Issuance of common stock, net of forfeitures Stock issued under employee stock purchase plan
From June 30, 2021 to September 30, 2021 Share-based compensation
From March 31, 2021 to June 30, 2021 Share-based compensation Issuance of common stock, net of forfeitures Stock issued under employee stock purchase plan
1.Common Stock Offered By the company 1,350,000 shares. 2.The number of shares of common stock outstanding immediately after this offering is based on 16,416,019 shares of common stock outstanding as of May 1, 2021.
from December 31, 2020 to March 31, 2021 Share-based compensation
From December 31,2019 to December 31,2020 Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan Share-based compensation
From June 30, 2020 to September 30, 2020 Share-based compensation
From March 31, 2020 to June 30, 2020 Stocks issued under employee stock purchase plan
From December 31, 2019 to March 31, 2020 Share-based compensation Shares repurchased by the Company and held as treasury shares
From December 31, 2018 to December 31, 2019 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
from June 30, 2019 to September 30, 2019 Shares repurchased by the Company and held as treasury shares
from December 31, 2018 to June 30, 2019 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
from December 31, 2018 to March 31, 2019 Share-based compensation Shares repurchased by the Company and held as treasury shares
from December 31, 2017 to December 31, 2018 Share-based compensation Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
from December 31, 2016 to December 31, 2017 Share-based compensation Issuance of common stock, net of forfeitures Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
from December 31, 2015 to December 31, 2016 Share-based compensation Issuance of common stock, net of forfeitures Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
from December 31, 2014 to December 31, 2015 Issuance of restricted stock Exercises of stock options Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares Stock issued under employee stock purchase plan
from December 31,2013 to December 31,2014 Issuance of restricted stock Exercises of stock options and stock-settled SARs Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
from December 31,2012 to December 31,2013 Issuance of restricted stock Exercises of stock options and stock-settled SARs Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
from December 31, 2011 to December 31, 2012 Issuance of restricted stock Exercises of stock options and stock-settled SARs Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
from December 31, 2010 to December 31, 2011 Issuance of restricted stock Exercises of stock options Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
from December 31, 2009 to December 31, 2010 Issuance of restricted stock Exercises of stock options Exercise of warrants Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
from December 31, 2008 to December 31, 2009 Issuance of restricted stock Issuance of unregistered shares Exercises of stock options Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
from December 31, 2007 to December 31, 2008 Issuance of restricted stock Exercises of stock options Cancellation of restricted stock Shares repurchased by the Company and held as treasury shares
from December 31, 2006 to December 31, 2007 Proceeds from secondary public offering, net of offering expenses Issuance of restricted stock Exercises of stock options Shares repurchased and retired by the Company Cancellation of restricted stock
from December 31, 2005 to December 31, 2006 Issuance of restricted stock Proceeds from issuance of common stock, net of offering expenses Conversion of redeemable convertible preferred shares