股本结构
单位：万股
| 公告日期 | 2025-10-30 | 2025-10-30 | 2025-07-31 | 2025-07-31 | 2025-05-01 | 2025-05-01 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1734.00 | 1736.79 | 1739.46 | 1739.41 | 1768.07 | 1768.04 |
| 普通股本 | 1734.00 | 1736.79 | 1739.46 | 1739.41 | 1768.07 | 1768.04 |
| 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 | 2025-10-27 | 2025-09-30 | 2025-07-28 | 2025-06-30 | 2025-04-28 | 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 |
|---|---|---|---|---|
| 2025-10-30 | 1734.00 | 未披露 | 定期报告 | 2025-10-27 |
| 2025-10-30 | 1736.79 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Shares purchased under share repurchase program, net of excise taxes
Share issuance and equity-based compensation plans, net
|
2025-09-30 |
| 2025-07-31 | 1739.46 | 未披露 | 定期报告 | 2025-07-28 |
| 2025-07-31 | 1739.41 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Share issuance and equity-based compensation plans, net
Shares purchased under share repurchase program, net of excise taxes
|
2025-06-30 |
| 2025-05-01 | 1768.07 | 未披露 | 定期报告 | 2025-04-28 |
| 2025-05-01 | 1768.04 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Share issuance and equity-based compensation plans, net
|
2025-03-31 |
| 2025-03-31 | 1767.09 | 未披露 | 定期报告 | 2025-03-04 |
| 2025-02-24 | 1767.17 | 未披露 | 定期报告 | 2025-02-19 |
| 2025-02-24 | 1767.34 | 未披露 | 定期报告 | 2025-01-17 |
| 2025-02-24 | 1767.36 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Share issuance and equity-based compensation plans, net
Shares purchased under share repurchase program, net of excise taxes
|
2024-12-31 |
| 2024-10-31 | 1778.78 | 未披露 | 定期报告 | 2024-10-28 |
| 2024-10-31 | 1785.21 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Shares purchased under share repurchase program
|
2024-09-30 |
| 2024-08-05 | 1791.22 | 未披露 | 定期报告 | 2024-07-31 |
| 2024-08-05 | 1794.05 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Shares purchased under share repurchase program
|
2024-06-30 |
| 2024-05-02 | 1798.99 | 未披露 | 定期报告 | 2024-04-30 |
| 2024-05-02 | 1798.98 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Share issuance and equity-based compensation plans
|
2024-03-31 |
| 2024-02-29 | 1799.18 | 未披露 | 定期报告 | 2024-02-29 |
| 2024-02-29 | 1799.20 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Shares issued upon exercise of stock options and other
Share-based compensation plans
|
2023-12-31 |
| 2023-11-02 | 1798.49 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-11-02 | 1800.09 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Share issuance and equity-based compensation plans
|
2023-09-30 |
| 2023-08-03 | 1799.80 | 未披露 | 定期报告 | 2023-08-02 |
| 2023-08-01 | 1799.70 | 未披露 | 定期报告 | 2023-07-15 |
| 2023-08-01 | 1799.92 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Share issuance and equity-based compensation plans
|
2023-06-30 |
| 2023-05-04 | 1798.08 | 未披露 | 定期报告 | 2023-04-30 |
| 2023-05-04 | 1798.18 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Share issuance and equity-based compensation plans
|
2023-03-31 |
| 2023-03-31 | 1795.97 | 未披露 | 定期报告 | 2023-03-01 |
| 2023-02-23 | 1794.98 | 未披露 | 定期报告 | 2023-01-31 |
| 2023-02-23 | 1795.03 | 未披露 | 定期报告 | 2022-12-31 |
| 2022-11-03 | 1793.17 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-11-03 | 1793.12 | 未披露 | 定期报告 | 2022-09-30 |
| 2022-08-04 | 1792.90 | 未披露 | 定期报告 | 2022-07-31 |
| 2022-08-04 | 1791.98 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Share issuance and equity-based compensation plans
|
2022-06-30 |
| 2022-05-05 | 1791.21 | 未披露 | 定期报告 | 2022-04-30 |
| 2022-05-05 | 1791.16 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
compensation plans
|
2022-03-31 |
| 2022-03-31 | 1789.47 | 未披露 | 定期报告 | 2022-03-04 |
| 2022-03-01 | 1789.93 | 未披露 | 定期报告 | 2022-01-31 |
| 2022-03-01 | 1789.70 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Share-based compensation plans
|
2021-12-31 |
| 2021-11-04 | 1789.45 | 未披露 | 定期报告 | 2021-10-31 |
| 2021-11-04 | 1788.86 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
compensation plans
|
2021-09-30 |
| 2021-08-05 | 1787.82 | 未披露 | 定期报告 | 2021-07-31 |
| 2021-08-05 | 1787.81 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Share issuance and equity-based compensation plans
|
2021-06-30 |
| 2021-05-06 | 1787.33 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-05-06 | 1787.51 | 未披露 | 定期报告 | 2021-03-31 |
| 2021-03-31 | 1785.39 | 未披露 | 定期报告 | 2021-03-04 |
| 2021-03-01 | 1785.37 | 未披露 | 定期报告 | 2021-01-31 |
| 2021-03-01 | 1785.06 | 未披露 |
更多>>
from January 1, 2020 to December 31, 2020
Shares issued upon exercise of stock options and other
Share-based compensation plans
|
2020-12-31 |
| 2020-11-05 | 1783.16 | 未披露 | 定期报告 | 2020-10-31 |
| 2020-11-05 | 1783.05 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Share issuance and equity-based compensation plans
|
2020-09-30 |
| 2020-08-05 | 1779.96 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Compensation plans
|
2020-06-30 |
| 2020-05-19 | 1776.10 | 未披露 | 定期报告 | 2020-05-13 |
| 2020-05-11 | 1775.86 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-05-11 | 1775.23 | 未披露 | 定期报告 | 2020-03-31 |
| 2020-03-20 | 1773.28 | 未披露 | 定期报告 | 2020-02-29 |
| 2020-03-20 | 1773.52 | 未披露 |
更多>>
from January 1, 2019 to December 31, 2019
Shares issued related to the Combination
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Share based compensation plans
|
2019-12-31 |
| 2019-11-12 | 1773.23 | 未披露 | 定期报告 | 2019-10-31 |
| 2019-11-12 | 1773.07 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Shares issued related to the Combination
Share issuance and equity-based compensation plans
|
2019-09-30 |
| 2019-09-26 | 1773.05 | 未披露 | 定期报告 | 2019-09-23 |
| 2019-08-29 | 1770.73 | 未披露 | 定期报告 | 2019-08-23 |
| 2019-08-01 | 1333.79 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Share issuance and equity-based compensation plans
|
2019-06-30 |
| 2019-05-02 | 1333.37 | 未披露 |
更多>>
from January 1, 2019 to March 31, 2019
Share issuance and equity-based compensation plans
|
2019-03-31 |
| 2019-03-29 | 1333.29 | 未披露 | 定期报告 | 2019-03-04 |
| 2019-02-28 | 1333.76 | 未披露 | 定期报告 | 2019-01-31 |
| 2019-02-28 | 1333.80 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
|
2018-12-31 |
| 2018-11-01 | 1333.44 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Share issuance and equity-based
compensation plans
|
2018-09-30 |
| 2018-07-30 | 1333.08 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Share issuance and equity-based
compensation plans
|
2018-06-30 |
| 2018-04-30 | 1332.26 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Share issuance and equity-based
compensation plans
|
2018-03-31 |
| 2018-03-29 | 1332.22 | 未披露 | 定期报告 | 2018-03-12 |
| 2018-02-28 | 1330.70 | 未披露 | 定期报告 | 2018-01-31 |
| 2018-02-28 | 1330.80 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
|
2017-12-31 |
| 2017-10-26 | 1329.93 | 未披露 |
更多>>
From June 30, 2017 to September 30, 2017
Share issuance and equity-based compensation plans
|
2017-09-30 |
| 2017-07-27 | 1331.00 | 未披露 |
更多>>
From March 31, 2017 to June 30, 2017
Compensation plans
|
2017-06-30 |
| 2017-07-31 | 1330.96 | 未披露 | 定期报告 | 2017-06-15 |
| 2017-05-01 | 1329.08 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Repurchases of common stock
Share issuance and equity-based compensation plans
|
2017-03-31 |
| 2017-03-31 | 1329.08 | 未披露 | 定期报告 | 2017-03-03 |
| 2017-02-28 | 1327.97 | 未披露 | 定期报告 | 2017-01-31 |
| 2017-02-28 | 1327.78 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Repurchases of common stock
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
|
2016-12-31 |
| 2016-10-26 | 1325.71 | 未披露 |
更多>>
from June 30, 2016 to September 30, 2016
Share issuance and equity-based compensation plans
|
2016-09-30 |
| 2016-07-27 | 1324.98 | 未披露 |
更多>>
from March 31, 2016 to June 30, 2016
Share issuance and equity-based compensation plans
|
2016-06-30 |
| 2016-04-27 | 1323.60 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Repurchases of common stock
Share issuance and equity-based compensation plans
|
2016-03-31 |
| 2016-03-28 | 1323.51 | 未披露 | 定期报告 | 2016-03-01 |
| 2016-02-25 | 1320.71 | 未披露 | 定期报告 | 2016-01-31 |
| 2016-02-25 | 1328.81 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Repurchases of common stock
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
|
2015-12-31 |
| 2015-10-28 | 1330.56 | 未披露 |
更多>>
from June 30, 2015 to September 30, 2015
Repurchases of common stock
Share issuance and equity-based compensation plans
|
2015-09-30 |
| 2015-07-30 | 1333.69 | 未披露 |
更多>>
From March 31, 2015 to June 30, 2015
Repurchases of common stock
Share issuance and equity-based compensation plans
|
2015-06-30 |
| 2015-04-29 | 1333.25 | 未披露 |
更多>>
from January 1, 2015 to March 31, 2015
Reissuance of common stock
Treasury shares purchased
|
2015-03-31 |
| 2015-03-27 | 1332.47 | 未披露 | 定期报告 | 2015-03-10 |
| 2015-02-26 | 1330.46 | 未披露 | 定期报告 | 2015-01-31 |
| 2015-02-26 | 1330.09 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
|
2014-12-31 |
| 2014-10-28 | 1326.93 | 未披露 |
更多>>
from June 30, 2014 to September 30, 2014
Share issuance and equity-based compensation plans
|
2014-09-30 |
| 2014-07-31 | 1324.22 | 未披露 |
更多>>
from March 31, 2014 to June 30, 2014
Share issuance and equity-based compensation plans
|
2014-06-30 |
| 2014-04-29 | 1322.67 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Share issuance and equity-based compensation plans
|
2014-03-31 |
| 2014-03-28 | 1322.30 | 未披露 | 定期报告 | 2014-03-12 |
| 2014-02-28 | 1319.90 | 未披露 | 定期报告 | 2014-01-31 |
| 2014-02-28 | 1319.61 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
|
2013-12-31 |
| 2013-10-29 | 1318.73 | 未披露 |
更多>>
from June 30, 2013 to September 30, 2013
Share issuance and equity-based compensation plans
|
2013-09-30 |
| 2013-07-29 | 1316.85 | 未披露 |
更多>>
from March 31, 2013 to June 30, 2013
Share issuance and equity-based compensation plans
|
2013-06-30 |
| 2013-04-29 | 1313.97 | 未披露 |
更多>>
from December 31, 2012 to March 31, 2013
Share issuance and equity-based compensation plans
|
2013-03-31 |
| 2013-03-28 | 1312.37 | 未披露 | 定期报告 | 2013-03-08 |
| 2013-03-06 | 1309.61 | 未披露 | 定期报告 | 2013-02-28 |
| 2013-03-06 | 1309.49 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
|
2012-12-31 |
| 2012-10-30 | 1308.19 | 未披露 |
更多>>
from December 31, 2011 to September 30, 2012
Share issuance and equity-based compensation plans
|
2012-09-30 |
| 2012-07-30 | 1301.06 | 未披露 |
更多>>
from March 31, 2012 to June 30, 2012
Share issuance and equity-based compensation plans
|
2012-06-30 |
| 2012-04-30 | 1295.08 | 未披露 |
更多>>
from December 31, 2011 to March 31, 2012
Share issuance and equity-based compensation plans
|
2012-03-31 |
| 2012-03-07 | 1292.03 | 未披露 | 定期报告 | 2012-02-29 |
| 2012-03-07 | 1291.15 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Stock offering, net of related expenses
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
|
2011-12-31 |
| 2011-10-25 | 1287.51 | 未披露 |
更多>>
from June 30, 2011 to September 30, 2011
Share issuance and equity-based compensation plans
|
2011-09-30 |
| 2011-07-27 | 1282.33 | 未披露 |
更多>>
from March 31, 2011 to June 30, 2011
Stock offering, net of related expenses
Share issuance and equity-based compensation plans
|
2011-06-30 |
| 2011-04-26 | 1153.11 | 未披露 |
更多>>
from December 31, 2010 to March 31, 2011
Share issuance and equity-based compensation plans
|
2011-03-31 |
| 2011-03-02 | 1150.65 | 未披露 | 定期报告 | 2011-02-28 |
| 2011-03-02 | 1149.21 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Shares issued upon exercise of options and other
Shares issued for employee stock purchase plan
Equity-based compensation plans
|
2010-12-31 |
| 2010-10-26 | 1137.62 | 未披露 |
更多>>
from June 30, 2010 to September 30, 2010
Share issuance and equity-based compensation plans
|
2010-09-30 |
| 2010-07-29 | 1125.86 | 未披露 |
更多>>
from March 31, 2010 to June 30, 2010
Share issuance and equity-based compensation plans
|
2010-06-30 |
| 2010-03-03 | 1113.98 | 未披露 | 定期报告 | 2010-02-28 |
| 2010-03-03 | 1108.55 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Equity-based compensation plans
|
2009-12-31 |
| 2009-03-05 | 1091.73 | 未披露 | 定期报告 | 2009-02-28 |
| 2009-03-05 | 1083.33 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Equity-based compensation plans
|
2008-12-31 |
| 2008-03-07 | 1022.79 | 未披露 | 定期报告 | 2008-02-29 |
| 2008-03-07 | 1014.72 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Equity-based compensation plans
|
2007-12-31 |
| 2007-03-09 | 1002.06 | 未披露 | 定期报告 | 2007-02-28 |
| 2007-03-09 | 992.60 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Equity-based compensation plans
|
2006-12-31 |
| 2006-03-16 | 975.25 | 未披露 | 定期报告 | 2006-02-28 |
| 2006-03-16 | 972.64 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
|
2005-12-31 |
| 2005-03-14 | 966.74 | 未披露 | 定期报告 | 2005-02-28 |
| 2005-03-14 | 966.88 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
|
2004-12-31 |
| 2004-03-12 | 962.32 | 未披露 | 定期报告 | 2004-02-29 |
| 2004-03-12 | 960.98 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Shares issued for long-term incentive awards
|
2003-12-31 |
| 2003-03-28 | 935.20 | 未披露 | 定期报告 | 2003-03-14 |
| 2003-03-28 | 932.19 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Shares issued for long-term incentive awards
|
2002-12-31 |
| 2002-03-28 | 916.44 | 未披露 | 定期报告 | 2002-03-08 |
| 2002-03-28 | 913.71 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Restricted stock
|
2001-12-31 |
| 2001-03-29 | 892.96 | 未披露 | 定期报告 | 2001-03-09 |
| 2001-03-29 | 885.14 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Shares acquired under repurchase program
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
|
2000-12-31 |
| 2000-03-30 | 880.35 | 未披露 | 定期报告 | 2000-03-10 |
| 2000-03-30 | 893.40 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
|
1999-12-31 |
| 1999-03-30 | 890.24 | 未披露 | 定期报告 | 1999-03-12 |
| 1999-03-30 | 889.40 | 未披露 |
更多>>
from December 31, 1997 to December 31, 1998
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Restricted stock bonus
|
1998-12-31 |
| 1998-03-30 | 877.53 | 未披露 | 定期报告 | 1998-03-13 |
| 1998-03-30 | 872.05 | 未披露 |
更多>>
from December 31, 1996 to December 31, 1997
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Shares issued for director stock ownership plan
Other, primarily employee stock awards
Restricted stock bonus
|
1997-12-31 |
| 1997-03-27 | 862.46 | 未披露 | 定期报告 | 1997-03-14 |
| 1997-03-27 | 861.96 | 未披露 |
更多>>
from December 31, 1995 to December 31, 1996
Shares acquired under repurchase program
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
|
1996-12-31 |
From June 30, 2025 to September 30, 2025
Shares purchased under share repurchase program, net of excise taxes
Share issuance and equity-based compensation plans, net
From March 31, 2025 to June 30, 2025
Share issuance and equity-based compensation plans, net
Shares purchased under share repurchase program, net of excise taxes
From December 31, 2024 to March 31, 2025
Share issuance and equity-based compensation plans, net
From December 31, 2023 to December 31, 2024
Share issuance and equity-based compensation plans, net
Shares purchased under share repurchase program, net of excise taxes
From June 30, 2024 to September 30, 2024
Shares purchased under share repurchase program
From March 31, 2024 to June 30, 2024
Shares purchased under share repurchase program
From December 31, 2023 to March 31, 2024
Share issuance and equity-based compensation plans
From December 31, 2022 to December 31, 2023
Shares issued upon exercise of stock options and other
Share-based compensation plans
From June 30, 2023 to September 30, 2023
Share issuance and equity-based compensation plans
From March 31, 2023 to June 30, 2023
Share issuance and equity-based compensation plans
From December 31, 2022 to March 31, 2023
Share issuance and equity-based compensation plans
From March 31, 2022 to June 30, 2022
Share issuance and equity-based compensation plans
From December 31, 2021 to March 31, 2022
compensation plans
From December 31, 2020 to December 31, 2021
Share-based compensation plans
From June 30, 2021 to September 30, 2021
compensation plans
From March 31, 2021 to June 30, 2021
Share issuance and equity-based compensation plans
from January 1, 2020 to December 31, 2020
Shares issued upon exercise of stock options and other
Share-based compensation plans
From June 30, 2020 to September 30, 2020
Share issuance and equity-based compensation plans
From March 31, 2020 to June 30, 2020
Compensation plans
from January 1, 2019 to December 31, 2019
Shares issued related to the Combination
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Share based compensation plans
from June 30, 2019 to September 30, 2019
Shares issued related to the Combination
Share issuance and equity-based compensation plans
from March 31, 2019 to June 30, 2019
Share issuance and equity-based compensation plans
from January 1, 2019 to March 31, 2019
Share issuance and equity-based compensation plans
from December 31, 2017 to December 31, 2018
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
from December 31, 2017 to September 30, 2018
Share issuance and equity-based
compensation plans
from December 31, 2017 to June 30, 2018
Share issuance and equity-based
compensation plans
from December 31, 2017 to March 31, 2018
Share issuance and equity-based
compensation plans
from December 31, 2016 to December 31, 2017
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
From June 30, 2017 to September 30, 2017
Share issuance and equity-based compensation plans
From March 31, 2017 to June 30, 2017
Compensation plans
from December 31, 2016 to March 31, 2017
Repurchases of common stock
Share issuance and equity-based compensation plans
From December 31, 2015 to December 31, 2016
Repurchases of common stock
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
from June 30, 2016 to September 30, 2016
Share issuance and equity-based compensation plans
from March 31, 2016 to June 30, 2016
Share issuance and equity-based compensation plans
from December 31, 2015 to March 31, 2016
Repurchases of common stock
Share issuance and equity-based compensation plans
from December 31, 2014 to December 31, 2015
Repurchases of common stock
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
from June 30, 2015 to September 30, 2015
Repurchases of common stock
Share issuance and equity-based compensation plans
From March 31, 2015 to June 30, 2015
Repurchases of common stock
Share issuance and equity-based compensation plans
from January 1, 2015 to March 31, 2015
Reissuance of common stock
Treasury shares purchased
from December 31, 2013 to December 31, 2014
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
from June 30, 2014 to September 30, 2014
Share issuance and equity-based compensation plans
from March 31, 2014 to June 30, 2014
Share issuance and equity-based compensation plans
from December 31, 2013 to March 31, 2014
Share issuance and equity-based compensation plans
from December 31, 2012 to December 31, 2013
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
from June 30, 2013 to September 30, 2013
Share issuance and equity-based compensation plans
from March 31, 2013 to June 30, 2013
Share issuance and equity-based compensation plans
from December 31, 2012 to March 31, 2013
Share issuance and equity-based compensation plans
from December 31, 2011 to December 31, 2012
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
from December 31, 2011 to September 30, 2012
Share issuance and equity-based compensation plans
from March 31, 2012 to June 30, 2012
Share issuance and equity-based compensation plans
from December 31, 2011 to March 31, 2012
Share issuance and equity-based compensation plans
from December 31, 2010 to December 31, 2011
Stock offering, net of related expenses
Shares issued upon exercise of stock options and other
Shares issued for employee stock purchase plan
Equity based compensation plans
from June 30, 2011 to September 30, 2011
Share issuance and equity-based compensation plans
from March 31, 2011 to June 30, 2011
Stock offering, net of related expenses
Share issuance and equity-based compensation plans
from December 31, 2010 to March 31, 2011
Share issuance and equity-based compensation plans
from December 31, 2009 to December 31, 2010
Shares issued upon exercise of options and other
Shares issued for employee stock purchase plan
Equity-based compensation plans
from June 30, 2010 to September 30, 2010
Share issuance and equity-based compensation plans
from March 31, 2010 to June 30, 2010
Share issuance and equity-based compensation plans
from December 31, 2008 to December 31, 2009
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Equity-based compensation plans
from December 31, 2007 to December 31, 2008
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Equity-based compensation plans
from December 31, 2006 to December 31, 2007
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Equity-based compensation plans
from December 31, 2005 to December 31, 2006
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Equity-based compensation plans
from December 31, 2004 to December 31, 2005
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
from December 31, 2003 to December 31, 2004
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
from December 31, 2002 to December 31, 2003
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Shares issued for long-term incentive awards
from December 31, 2001 to December 31, 2002
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Shares issued for long-term incentive awards
from December 31, 2000 to December 31, 2001
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Restricted stock
from December 31, 1999 to December 31, 2000
Shares acquired under repurchase program
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
from December 31, 1998 to December 31, 1999
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
from December 31, 1997 to December 31, 1998
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Restricted stock bonus
from December 31, 1996 to December 31, 1997
Shares issued upon exercise of options
Shares issued for employee stock purchase plan
Shares issued for director stock ownership plan
Other, primarily employee stock awards
Restricted stock bonus
from December 31, 1995 to December 31, 1996
Shares acquired under repurchase program
Shares issued upon exercise of options
Shares issued for employee stock purchase plan