股本结构
单位：万股
| 公告日期 | 2025-10-31 | 2025-10-31 | 2025-08-05 | 2025-08-05 | 2025-05-01 | 2025-05-01 |
|---|---|---|---|---|---|---|
| 证券总股本 | 11752.32 | 11751.29 | 11741.92 | 11741.67 | 11731.89 | 11731.86 |
| 普通股本 | 11752.32 | 11751.29 | 11741.92 | 11741.67 | 11731.89 | 11731.86 |
| 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 | 2025-10-17 | 2025-10-02 | 2025-07-18 | 2025-07-03 | 2025-04-18 | 2025-04-03 |
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 |
|---|---|---|---|---|
| 2025-10-31 | 11752.32 | 未披露 | 定期报告 | 2025-10-17 |
| 2025-10-31 | 11751.29 | 未披露 |
更多>>
From July 3, 2025 to October 2, 2025
Employee equity awards
Net shares settled
|
2025-10-02 |
| 2025-08-05 | 11741.92 | 未披露 | 定期报告 | 2025-07-18 |
| 2025-08-05 | 11741.67 | 未披露 |
更多>>
From April 3, 2025 to July 3, 2025
Employee equity awards
Net shares settled
|
2025-07-03 |
| 2025-05-01 | 11731.89 | 未披露 | 定期报告 | 2025-04-18 |
| 2025-05-01 | 11731.86 | 未披露 |
更多>>
From December 31, 2024 to April 3, 2025
Employee equity awards
Net shares settled
ESPP shares issued
|
2025-04-03 |
| 2024-12-20 | 11726.61 | 未披露 | 定期报告 | 2024-12-20 |
| 2024-11-05 | 11691.24 | 未披露 | 定期报告 | 2024-10-17 |
| 2024-11-05 | 11663.15 | 未披露 |
更多>>
From June 27, 2024 to September 26, 2024
Employee equity awards
Net shares settled
|
2024-09-26 |
| 2024-08-05 | 11662.04 | 未披露 | 定期报告 | 2024-07-17 |
| 2024-08-05 | 11661.91 | 未披露 |
更多>>
From March 28, 2024 to June 27, 2024
Net shares settled
Employee equity awards
ESPP shares issued
|
2024-06-27 |
| 2024-05-07 | 11655.22 | 未披露 | 定期报告 | 2024-04-18 |
| 2024-05-07 | 11627.67 | 未披露 |
更多>>
From December 31, 2023 to March 28, 2024
Employee equity awards
Net shares settled
|
2024-03-28 |
| 2024-03-12 | 11622.51 | 未披露 | 定期报告 | 2024-02-26 |
| 2024-02-22 | 11605.35 | 未披露 | 定期报告 | 2024-01-18 |
| 2024-02-22 | 11605.43 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
ESPP shares issued
SERP shares issued
Issuance of common stock, net
Employee equity awards
Stock forfeitures
Net shares settled
|
2023-12-31 |
| 2023-11-13 | 11602.55 | 未披露 |
更多>>
Shares of common stock offered 9,090,909 shares by the company,option to purchase 1,363,636 additional shares of Class A common stock.
|
2023-11-13 |
| 2023-11-01 | 10557.10 | 未披露 | 定期报告 | 2023-10-18 |
| 2023-11-01 | 10530.45 | 未披露 |
更多>>
From June 29, 2023 to September 28, 2023
Net shares settled
Employee equity awards
SERP shares issued
|
2023-09-28 |
| 2023-08-02 | 10528.94 | 未披露 | 定期报告 | 2023-07-19 |
| 2023-08-02 | 10528.89 | 未披露 |
更多>>
From March 30, 2023 to June 29, 2023
ESPP shares issued
Employee equity awards
Stock forfeitures
Net shares settled
|
2023-06-29 |
| 2023-05-03 | 10521.50 | 未披露 | 定期报告 | 2023-04-19 |
| 2023-05-03 | 10515.16 | 未披露 |
更多>>
From December 31, 2022 to March 30, 2023
Net shares settled
Employee equity awards
Stock forfeitures
|
2023-03-30 |
| 2023-03-15 | 10506.72 | 未披露 | 定期报告 | 2023-02-28 |
| 2023-02-17 | 10525.03 | 未披露 | 定期报告 | 2023-01-20 |
| 2023-02-17 | 10525.24 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
|
2022-12-31 |
| 2022-11-03 | 10525.36 | 未披露 | 定期报告 | 2022-10-20 |
| 2022-11-03 | 10515.96 | 未披露 |
更多>>
From June 30, 2022 to September 29, 2022
Net shares settled
Employee equity awards
Stock forfeitures
|
2022-09-29 |
| 2022-08-03 | 10513.77 | 未披露 | 定期报告 | 2022-07-20 |
| 2022-08-03 | 10513.82 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Employee equity awards
Stock forfeitures
Net shares settled
|
2022-06-30 |
| 2022-05-04 | 10501.65 | 未披露 | 定期报告 | 2022-04-20 |
| 2022-05-04 | 10503.57 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
|
2022-03-31 |
| 2022-03-16 | 10494.17 | 未披露 | 定期报告 | 2022-03-01 |
| 2022-02-15 | 10503.71 | 未披露 | 定期报告 | 2022-01-20 |
| 2022-02-15 | 10503.78 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
SERP shares issued
|
2021-12-31 |
| 2021-11-03 | 10504.73 | 未披露 | 定期报告 | 2021-10-20 |
| 2021-11-03 | 10504.82 | 未披露 |
更多>>
From July 1, 2021 to September 30, 2021
Stock forfeitures
Net shares settled
ESPP shares issued
|
2021-09-30 |
| 2021-08-04 | 10542.97 | 未披露 | 定期报告 | 2021-07-19 |
| 2021-08-04 | 10542.98 | 未披露 |
更多>>
From April 1, 2021 to July 1, 2021
Employee equity awards
Stock forfeitures
Net shares settled
|
2021-07-01 |
| 2021-05-05 | 10541.96 | 未披露 | 定期报告 | 2021-04-23 |
| 2021-05-05 | 10543.81 | 未披露 |
更多>>
From December 31, 2020 to April 1, 2021
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
SERP shares issued
|
2021-04-01 |
| 2021-03-17 | 10544.10 | 未披露 | 定期报告 | 2021-03-02 |
| 2021-02-25 | 10542.02 | 未披露 | 定期报告 | 2021-02-11 |
| 2021-02-25 | 10554.22 | 未披露 |
更多>>
from December 31, 2019 to December 31, 2020
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
Treasury shares
|
2020-12-31 |
| 2020-11-03 | 10563.73 | 未披露 | 定期报告 | 2020-10-23 |
| 2020-11-03 | 10566.09 | 未披露 |
更多>>
From July 2, 2020 to October 1, 2020
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
|
2020-10-01 |
| 2020-08-04 | 10562.40 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-08-04 | 10562.48 | 未披露 |
更多>>
From April 2, 2020 to July 2, 2020
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
Treasury shares
|
2020-07-02 |
| 2020-05-06 | 10554.36 | 未披露 | 定期报告 | 2020-04-29 |
| 2020-05-06 | 10539.99 | 未披露 |
更多>>
from December 31, 2019 to April 2, 2020
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
|
2020-04-02 |
| 2020-02-28 | 10474.41 | 未披露 | 定期报告 | 2020-02-24 |
| 2020-02-28 | 10488.24 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
SERP shares issued
Treasury shares
|
2019-12-31 |
| 2019-10-31 | 10351.75 | 未披露 | 定期报告 | 2019-10-24 |
| 2019-10-31 | 10488.81 | 未披露 |
更多>>
from June 27, 2019 to September 26, 2019
Employee equity awards
Stock forfeitures
Net shares settled
|
2019-09-26 |
| 2019-07-31 | 10349.25 | 未披露 | 定期报告 | 2019-07-24 |
| 2019-07-31 | 10485.52 | 未披露 |
更多>>
From March 28, 2019 to June 27, 2019
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
SERP shares issued
|
2019-06-27 |
| 2019-05-01 | 10345.09 | 未披露 | 定期报告 | 2019-04-24 |
| 2019-05-01 | 10487.68 | 未披露 |
更多>>
From December 31, 2018 to March 28, 2019
Employee equity awards
Stock forfeitures
Net shares settled
Treasury shares
|
2019-03-28 |
| 2019-03-11 | 10567.14 | 未披露 | 定期报告 | 2019-02-25 |
| 2019-02-08 | 10545.87 | 未披露 | 定期报告 | 2019-02-01 |
| 2019-02-08 | 10546.18 | 未披露 |
更多>>
From December 31, 2017 to December 31, 2018
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
Treasury shares
|
2018-12-31 |
| 2018-10-31 | 10599.77 | 未披露 | 定期报告 | 2018-10-24 |
| 2018-10-31 | 10649.39 | 未披露 | 定期报告 | 2018-09-27 |
| 2018-08-01 | 10649.95 | 未披露 | 定期报告 | 2018-07-25 |
| 2018-08-01 | 10649.81 | 未披露 | 定期报告 | 2018-06-28 |
| 2018-05-03 | 11378.56 | 未披露 | 定期报告 | 2018-04-27 |
| 2018-05-03 | 11380.36 | 未披露 | 定期报告 | 2018-03-29 |
| 2018-03-12 | 11463.11 | 未披露 | 定期报告 | 2018-02-26 |
| 2018-02-09 | 11448.92 | 未披露 | 定期报告 | 2018-02-02 |
| 2018-02-09 | 11444.76 | 未披露 |
更多>>
From December 31, 2016 to December 31, 2017
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
Treasury shares
|
2017-12-31 |
| 2017-11-01 | 11562.48 | 未披露 | 定期报告 | 2017-09-28 |
| 2017-08-04 | 11832.20 | 未披露 | 定期报告 | 2017-07-27 |
| 2017-08-02 | 11834.61 | 未披露 | 定期报告 | 2017-06-29 |
| 2017-05-05 | 12061.75 | 未披露 | 定期报告 | 2017-04-27 |
| 2017-05-05 | 12063.73 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-24 | 11912.64 | 未披露 | 定期报告 | 2017-03-03 |
| 2017-02-10 | 12162.69 | 未披露 | 定期报告 | 2017-02-02 |
| 2017-02-10 | 12164.26 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
Treasury shares
|
2016-12-31 |
| 2016-11-03 | 12165.14 | 未披露 | 定期报告 | 2016-10-27 |
| 2016-11-03 | 12166.03 | 未披露 | 定期报告 | 2016-09-29 |
| 2016-08-05 | 12905.05 | 未披露 | 定期报告 | 2016-07-29 |
| 2016-08-03 | 12905.20 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-04-29 | 13237.82 | 未披露 | 定期报告 | 2016-04-22 |
| 2016-04-29 | 13247.50 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-18 | 13284.99 | 未披露 | 定期报告 | 2016-02-26 |
| 2016-02-12 | 13552.17 | 未披露 | 定期报告 | 2016-02-03 |
| 2016-02-12 | 12592.58 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
Treasury shares
|
2015-12-31 |
| 2015-10-30 | 14038.31 | 未披露 | 定期报告 | 2015-10-23 |
| 2015-10-27 | 13546.00 | 未披露 | 定期报告 | 2015-10-01 |
| 2015-07-31 | 14129.20 | 未披露 | 定期报告 | 2015-07-24 |
| 2015-07-29 | 13724.27 | 未披露 | 定期报告 | 2015-07-02 |
| 2015-05-01 | 14162.95 | 未披露 | 定期报告 | 2015-04-23 |
| 2015-04-29 | 13767.83 | 未披露 | 定期报告 | 2015-04-02 |
| 2015-03-19 | 13888.72 | 未披露 | 定期报告 | 2015-03-02 |
| 2015-02-13 | 14108.91 | 未披露 | 定期报告 | 2015-02-04 |
| 2015-02-13 | 13708.91 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Employee equity awards
Stock forfeitures
Net shares settled
Excess tax benefits from share-based payment arrangements
Treasury shares
|
2014-12-31 |
| 2014-10-31 | 14122.71 | 未披露 | 定期报告 | 2014-10-24 |
| 2014-10-31 | 14123.77 | 未披露 | 定期报告 | 2014-10-02 |
| 2014-08-01 | 14117.08 | 未披露 | 定期报告 | 2014-07-25 |
| 2014-08-01 | 13720.38 | 未披露 | 定期报告 | 2014-07-03 |
| 2014-05-02 | 14471.92 | 未披露 | 定期报告 | 2014-04-25 |
| 2014-05-02 | 14476.52 | 未披露 | 定期报告 | 2014-04-03 |
| 2014-03-26 | 14152.35 | 未披露 | 定期报告 | 2014-03-07 |
| 2014-02-19 | 14480.89 | 未披露 | 定期报告 | 2014-02-12 |
| 2014-02-19 | 14479.81 | 未披露 |
更多>>
from December31, 2012 to December31, 2013
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
|
2013-12-31 |
| 2013-11-01 | 14466.67 | 未披露 | 定期报告 | 2013-10-25 |
| 2013-11-01 | 14468.91 | 未披露 | 定期报告 | 2013-09-26 |
| 2013-08-12 | 14465.58 | 未披露 | 定期报告 | 2013-07-30 |
| 2013-08-12 | 14465.65 | 未披露 | 定期报告 | 2013-06-27 |
| 2013-05-03 | 14367.41 | 未披露 | 定期报告 | 2013-03-28 |
| 2013-03-26 | 14103.65 | 未披露 | 定期报告 | 2013-03-08 |
| 2013-03-01 | 14363.83 | 未披露 | 定期报告 | 2013-02-21 |
| 2013-03-01 | 14369.72 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Employee equity awards
Stock forfeitures
SERP shares issued
|
2012-12-31 |
| 2012-11-05 | 14368.32 | 未披露 | 定期报告 | 2012-10-29 |
| 2012-11-05 | 14365.10 | 未披露 | 定期报告 | 2012-09-27 |
| 2012-08-07 | 14366.76 | 未披露 | 定期报告 | 2012-08-01 |
| 2012-08-02 | 14366.76 | 未披露 | 定期报告 | 2012-06-28 |
| 2012-05-04 | 14291.52 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-03 | 14291.52 | 未披露 | 定期报告 | 2012-03-29 |
| 2012-02-23 | 14286.56 | 未披露 | 定期报告 | 2012-02-13 |
| 2012-02-23 | 14286.56 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Employee equity awards
Stock forfeitures
SERP shares issued
|
2011-12-31 |
| 2011-11-04 | 14283.58 | 未披露 | 定期报告 | 2011-11-01 |
| 2011-11-04 | 14287.86 | 未披露 | 定期报告 | 2011-09-29 |
| 2011-08-05 | 14285.92 | 未披露 | 定期报告 | 2011-08-02 |
| 2011-08-05 | 14281.34 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-06 | 14263.47 | 未披露 | 定期报告 | 2011-05-02 |
| 2011-05-06 | 14232.73 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-02-22 | 14215.83 | 未披露 | 定期报告 | 2011-02-16 |
| 2011-02-22 | 14209.87 | 未披露 |
更多>>
From Dec 31 2009 to Dec 31 2010
Employee equity awards
Stock forfeitures
SERP shares issued
|
2010-12-31 |
| 2010-11-05 | 14251.32 | 未披露 | 定期报告 | 2010-10-29 |
| 2010-11-05 | 14205.92 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-06 | 14229.74 | 未披露 | 定期报告 | 2010-08-02 |
| 2010-08-06 | 14121.50 | 未披露 | 定期报告 | 2010-07-01 |
| 2010-05-06 | 14073.47 | 未披露 | 定期报告 | 2010-05-03 |
| 2010-05-06 | 14073.43 | 未披露 | 定期报告 | 2010-04-01 |
| 2010-02-26 | 14073.43 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Employee equity awards
Stock forfeitures
SERP shares issued
|
2009-12-31 |
| 2009-02-20 | 13988.92 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Employee equity awards
Stock forfeitures
|
2008-12-31 |
| 2008-02-22 | 13951.95 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
UEP stock issued
Employee equity awards
Stock forfeitures
SERP shares issued
Stock repurchases
|
2007-12-31 |
| 2007-03-05 | 13469.72 | 未披露 |
更多>>
from December 29, 2005 to December 31, 2006
Employee equity awards
Equity issuances — IPO, net of issuance costs
Equity issuances — Management
|
2006-12-31 |
| 2007-03-05 | 12267.03 | 未披露 |
更多>>
from February 7, 2005 to December 29, 2005
Cancellation of Shares
Equity issuance to investors
Employee equity awards
Non-employee equity awards
Equity issuances to management
|
2005-12-29 |
From July 3, 2025 to October 2, 2025
Employee equity awards
Net shares settled
From April 3, 2025 to July 3, 2025
Employee equity awards
Net shares settled
From December 31, 2024 to April 3, 2025
Employee equity awards
Net shares settled
ESPP shares issued
From June 27, 2024 to September 26, 2024
Employee equity awards
Net shares settled
From March 28, 2024 to June 27, 2024
Net shares settled
Employee equity awards
ESPP shares issued
From December 31, 2023 to March 28, 2024
Employee equity awards
Net shares settled
From December 31, 2022 to December 31, 2023
ESPP shares issued
SERP shares issued
Issuance of common stock, net
Employee equity awards
Stock forfeitures
Net shares settled
Shares of common stock offered 9,090,909 shares by the company,option to purchase 1,363,636 additional shares of Class A common stock.
From June 29, 2023 to September 28, 2023
Net shares settled
Employee equity awards
SERP shares issued
From March 30, 2023 to June 29, 2023
ESPP shares issued
Employee equity awards
Stock forfeitures
Net shares settled
From December 31, 2022 to March 30, 2023
Net shares settled
Employee equity awards
Stock forfeitures
From December 31, 2021 to December 31, 2022
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
From June 30, 2022 to September 29, 2022
Net shares settled
Employee equity awards
Stock forfeitures
From March 31, 2022 to June 30, 2022
Employee equity awards
Stock forfeitures
Net shares settled
From December 31, 2021 to March 31, 2022
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
From December 31, 2020 to December 31, 2021
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
SERP shares issued
From July 1, 2021 to September 30, 2021
Stock forfeitures
Net shares settled
ESPP shares issued
From April 1, 2021 to July 1, 2021
Employee equity awards
Stock forfeitures
Net shares settled
From December 31, 2020 to April 1, 2021
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
SERP shares issued
from December 31, 2019 to December 31, 2020
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
Treasury shares
From July 2, 2020 to October 1, 2020
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
From April 2, 2020 to July 2, 2020
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
Treasury shares
from December 31, 2019 to April 2, 2020
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
from December 31, 2018 to December 31, 2019
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
SERP shares issued
Treasury shares
from June 27, 2019 to September 26, 2019
Employee equity awards
Stock forfeitures
Net shares settled
From March 28, 2019 to June 27, 2019
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
SERP shares issued
From December 31, 2018 to March 28, 2019
Employee equity awards
Stock forfeitures
Net shares settled
Treasury shares
From December 31, 2017 to December 31, 2018
Employee equity awards
Stock forfeitures
Net shares settled
ESPP shares issued
Treasury shares
From December 31, 2016 to December 31, 2017
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
Treasury shares
From December 31, 2015 to December 31, 2016
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
Treasury shares
from December 31, 2014 to December 31, 2015
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
Treasury shares
from December 31, 2013 to December 31, 2014
Employee equity awards
Stock forfeitures
Net shares settled
Excess tax benefits from share-based payment arrangements
Treasury shares
from December31, 2012 to December31, 2013
Employee equity awards
Stock forfeitures
Net shares settled
SERP shares issued
from December 31, 2011 to December 31, 2012
Employee equity awards
Stock forfeitures
SERP shares issued
from December 31, 2010 to December 31, 2011
Employee equity awards
Stock forfeitures
SERP shares issued
From Dec 31 2009 to Dec 31 2010
Employee equity awards
Stock forfeitures
SERP shares issued
from December 31, 2008 to December 31, 2009
Employee equity awards
Stock forfeitures
SERP shares issued
from December 31, 2007 to December 31, 2008
Employee equity awards
Stock forfeitures
from December 31, 2006 to December 31, 2007
UEP stock issued
Employee equity awards
Stock forfeitures
SERP shares issued
Stock repurchases
from December 29, 2005 to December 31, 2006
Employee equity awards
Equity issuances — IPO, net of issuance costs
Equity issuances — Management
from February 7, 2005 to December 29, 2005
Cancellation of Shares
Equity issuance to investors
Employee equity awards
Non-employee equity awards
Equity issuances to management