股本结构
单位：万股
| 公告日期 | 2025-11-03 | 2025-10-06 | 2025-11-03 | 2025-08-04 | 2025-08-04 | 2025-05-05 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2079.05 | 2079.49 | 2079.05 | 2073.63 | 2072.53 | 2062.08 |
| 普通股本 | 2079.05 | 2079.49 | 2079.05 | 2073.63 | 2072.53 | 2062.08 |
| 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 | 2025-10-31 | 2025-10-02 | 2025-09-30 | 2025-08-01 | 2025-06-30 | 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 |
|---|---|---|---|---|
| 2025-11-03 | 2079.05 | 未披露 | 定期报告 | 2025-10-31 |
| 2025-10-06 | 2079.49 | 未披露 | 定期报告 | 2025-10-02 |
| 2025-11-03 | 2079.05 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Vesting of equity awards, net of tax withholding
|
2025-09-30 |
| 2025-08-04 | 2073.63 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-08-04 | 2072.53 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of common stock
Vesting of equity awards, net of tax withholding
|
2025-06-30 |
| 2025-05-05 | 2062.08 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Vesting of equity awards, net of tax withholding
|
2025-03-31 |
| 2025-04-11 | 2062.52 | 未披露 | 定期报告 | 2025-03-27 |
| 2025-03-03 | 2040.98 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Issuance of common stock
Vesting of equity, net of tax withholdings
|
2024-12-31 |
| 2024-11-04 | 2040.93 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Vesting of equity awards, net of tax withholding
|
2024-09-30 |
| 2024-07-29 | 2031.74 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of common stock
Vesting of equity awards, net of tax withholding
|
2024-06-30 |
| 2024-05-06 | 2024.85 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Vesting of equity awards, net of tax withholding
|
2024-03-31 |
| 2024-04-12 | 2020.66 | 未披露 | 定期报告 | 2024-03-28 |
| 2024-03-04 | 2012.28 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Vesting of equity, net of tax withholdings
Repurchase of common stock
Clawback of equity awards
Re-issuance of treasury stock
|
2023-12-31 |
| 2023-10-25 | 2012.22 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Vesting of equity awards
Re-issuance of treasury stock
Clawback of equity awards
|
2023-09-30 |
| 2023-07-31 | 2000.78 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Re-issuance of treasury stock
Repurchase of common stock
|
2023-06-30 |
| 2023-04-24 | 2002.76 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Clawback of equity awards
Vesting of equity awards, net of tax withholding
|
2023-03-31 |
| 2023-04-14 | 2003.73 | 未披露 | 定期报告 | 2023-03-30 |
| 2023-02-27 | 1986.12 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Vesting of equity, net of tax withholdings
|
2022-12-31 |
| 2022-10-24 | 1986.06 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Vesting of equity awards
|
2022-09-30 |
| 2022-07-25 | 1973.73 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Vesting of equity awards
|
2022-06-30 |
| 2022-04-25 | 1971.78 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Vesting of equity awards, net of tax withholding
|
2022-03-31 |
| 2021-10-25 | 1959.15 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Common and treasury stock transactions:
Vesting of equity awards
|
2021-09-30 |
| 2021-07-26 | 1952.93 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Vesting of equity awards
Re-issuance of treasury stock
|
2021-06-30 |
| 2021-04-26 | 1949.87 | 未披露 | 定期报告 | 2021-04-26 |
| 2021-04-26 | 1949.74 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Vesting of equity awards, net of tax withholdings
|
2021-03-31 |
| 2020-10-26 | 1935.96 | 未披露 |
更多>>
From June 30,2020 to September 30,2020
Vesting of equity, net of tax withholdings
|
2020-09-30 |
| 2020-07-27 | 1934.21 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-07-27 | 1933.78 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Common and treasury stock transactions:
Vesting of equity
Re-issuance of treasury stock
|
2020-06-30 |
| 2020-04-27 | 1927.49 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Common and treasury stock transactions:
Vesting of equity, net of tax withholdings
|
2020-03-31 |
| 2020-02-24 | 1917.04 | 未披露 | 定期报告 | 2020-02-21 |
| 2020-02-24 | 1916.60 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2019-12-31 |
| 2019-10-28 | 1917.04 | 未披露 | 定期报告 | 2019-10-25 |
| 2019-10-28 | 1912.74 | 未披露 |
更多>>
from March 31, 2019 to September 30, 2019
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2019-09-30 |
| 2019-07-29 | 1913.18 | 未披露 | 定期报告 | 2019-07-26 |
| 2019-07-29 | 1912.74 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2019-06-30 |
| 2019-04-29 | 1911.80 | 未披露 | 定期报告 | 2019-04-26 |
| 2019-04-29 | 1911.36 | 未披露 |
更多>>
From December 31, 2018 to March 31, 2019
Vesting of equity, net of tax withholdings
|
2019-03-31 |
| 2019-04-22 | 1911.80 | 未披露 | 定期报告 | 2019-03-29 |
| 2019-02-26 | 1898.43 | 未披露 | 定期报告 | 2019-02-22 |
| 2018-10-29 | 1895.87 | 未披露 | 定期报告 | 2018-10-26 |
| 2018-10-29 | 1895.43 | 未披露 |
更多>>
From December 31, 2017 to September 30, 2018
Common and treasury stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2018-09-30 |
| 2018-07-31 | 1895.87 | 未披露 | 定期报告 | 2018-07-27 |
| 2018-07-31 | 1895.43 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Common and treasury stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2018-06-30 |
| 2018-04-24 | 1892.34 | 未披露 | 定期报告 | 2018-04-02 |
| 2018-05-03 | 1891.90 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Vesting of equity, net of tax withholdings
|
2018-03-31 |
| 2018-03-13 | 1881.36 | 未披露 | 定期报告 | 2018-03-09 |
| 2018-03-13 | 1878.14 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2017-12-31 |
| 2017-10-26 | 1878.58 | 未披露 | 定期报告 | 2017-10-23 |
| 2017-10-26 | 1878.14 | 未披露 |
更多>>
From December 31, 2016 to September 30, 2017
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2017-09-30 |
| 2017-07-27 | 1878.49 | 未披露 | 定期报告 | 2017-07-21 |
| 2017-07-27 | 1878.05 | 未披露 |
更多>>
From December 31, 2016 to June 30, 2017
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2017-06-30 |
| 2017-04-25 | 1873.63 | 未披露 | 定期报告 | 2017-04-21 |
| 2017-04-25 | 1873.19 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
|
2017-03-31 |
| 2017-03-23 | 1867.09 | 未披露 | 定期报告 | 2017-03-10 |
| 2016-10-26 | 1858.26 | 未披露 | 定期报告 | 2016-10-21 |
| 2016-10-26 | 1857.82 | 未披露 |
更多>>
from December 31, 2015 to September 30, 2016
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
Treasury and common stock transactions:Re-issuance of treasury stock
|
2016-09-30 |
| 2016-07-26 | 1858.16 | 未披露 | 定期报告 | 2016-07-22 |
| 2016-07-26 | 1857.72 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
Treasury and common stock transactions:Re-issuance of treasury stock
|
2016-06-30 |
| 2016-04-27 | 1855.09 | 未披露 | 定期报告 | 2016-04-22 |
| 2016-04-27 | 1854.65 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
|
2016-03-31 |
| 2016-03-10 | 1845.22 | 未披露 | 定期报告 | 2016-03-03 |
| 2016-03-10 | 1837.94 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2015-12-31 |
| 2015-10-27 | 1838.38 | 未披露 | 定期报告 | 2015-10-23 |
| 2015-10-27 | 1837.94 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2015-09-30 |
| 2015-07-28 | 1837.77 | 未披露 | 定期报告 | 2015-07-24 |
| 2015-07-28 | 1832.83 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
|
2015-06-30 |
| 2015-04-29 | 1831.96 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-04-29 | 1831.52 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
|
2015-03-31 |
| 2015-03-11 | 1824.43 | 未披露 | 定期报告 | 2015-03-05 |
| 2015-03-11 | 1823.99 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Vesting of equity, net of tax witholdings
Re-issuance of treasury stock
|
2014-12-31 |
| 2014-10-28 | 1824.43 | 未披露 | 定期报告 | 2014-10-23 |
| 2014-10-28 | 1824.10 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Vesting of equity, net of tax witholdings
Re-issuance of treasury stock
|
2014-09-30 |
| 2014-07-29 | 1823.11 | 未披露 |
更多>>
from December 31, 2013 to June 30, 2014
Vesting of equity, net of tax witholdings
Re-issuance of treasury stock
|
2014-06-30 |
| 2014-04-18 | 1820.62 | 未披露 | 定期报告 | 2014-04-01 |
| 2014-04-29 | 1820.29 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Vesting of restricted stock units, net of tax witholdings
|
2014-03-31 |
| 2014-03-13 | 1813.41 | 未披露 |
更多>>
From December 31,2012 to December 31,2013
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
|
2013-12-31 |
| 2013-10-29 | 1811.20 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Treasury and common stock transactions:Vesting of restricted stock units, net of tax witholdings
Treasury and common stock transactions:Re-issuance of treasury stock
|
2013-09-30 |
| 2013-07-30 | 1810.61 | 未披露 | 定期报告 | 2013-07-25 |
| 2013-07-30 | 1810.17 | 未披露 |
更多>>
From December 31, 2012 to June 30, 2013
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
|
2013-06-30 |
| 2013-04-24 | 1805.93 | 未披露 | 定期报告 | 2013-04-01 |
| 2013-05-09 | 1805.79 | 未披露 |
更多>>
from December 31,2012 to March 12,2013
Treasury and common stock transactions:Vesting of restricted stock units, net of tax witholdings
|
2013-03-12 |
| 2013-03-15 | 1799.37 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Vesting of restricted stock units,net of tax witholdings
Purchases of treasury stock
Re-issuance of treasury stock
|
2012-12-31 |
| 2012-11-05 | 1797.14 | 未披露 |
更多>>
from December 31, 2011 to September 30, 2012
Vesting of restricted stock units, net of tax witholdings
Purchases of treasury stock
Re-issuance of treasury stock
|
2012-09-30 |
| 2012-08-06 | 1804.61 | 未披露 |
更多>>
from December 31, 2011 to June 30, 2012
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
|
2012-06-30 |
| 2012-04-30 | 1798.61 | 未披露 |
更多>>
from December 31, 2011 to March 31, 2012
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
|
2012-03-31 |
| 2012-03-15 | 1787.02 | 未披露 |
更多>>
from Dec 31,2010 to Dec 31,2011
Vesting of restricted stock units, net of tax withholdings
Re-issuance of treasury stock
|
2011-12-31 |
| 2011-11-01 | 1784.74 | 未披露 |
更多>>
from December 31, 2010 to September 30, 2011
Vesting of restricted stock units, net of tax withholdings
Re-issuance of treasury stock
|
2011-09-30 |
| 2011-08-01 | 1783.91 | 未披露 |
更多>>
from December 31, 2010 to June 30, 2011
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
|
2011-06-30 |
| 2011-05-10 | 1778.46 | 未披露 |
更多>>
from December 31, 2010 to March 31, 2011
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
|
2011-03-31 |
| 2011-03-16 | 1755.81 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
|
2010-12-31 |
| 2010-11-09 | 1753.75 | 未披露 |
更多>>
from December 31, 2009 to September 30, 2010
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
|
2010-09-30 |
| 2010-08-04 | 1752.28 | 未披露 |
更多>>
from December 31, 2009 to June 30, 2010
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax withholdings
Re-issuance of treasury stock
|
2010-06-30 |
| 2010-05-03 | 1746.83 | 未披露 |
更多>>
from December 31, 2009 to March 31, 2010
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax withholdings
|
2010-03-31 |
| 2010-03-01 | 1707.53 | 未披露 | 定期报告 | 2010-02-22 |
| 2010-03-01 | 1707.25 | 未披露 |
更多>>
from December 31,2008 to December 31,2009
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
Re-issuance of treasury stock
|
2009-12-31 |
| 2009-02-27 | 1637.36 | 未披露 | 定期报告 | 2009-02-20 |
| 2009-02-27 | 1636.96 | 未披露 |
更多>>
from December 31,2007 to December 31,2008
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
Issuance of treasury stock
|
2008-12-31 |
| 2008-02-28 | 1727.70 | 未披露 | 定期报告 | 2008-02-20 |
| 2008-02-28 | 1727.20 | 未披露 |
更多>>
from December 31,2006 to December 31,2007
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
Issuance of treasury stock
|
2007-12-31 |
| 2007-03-15 | 1779.27 | 未披露 | 定期报告 | 2007-02-23 |
| 2007-03-15 | 1774.44 | 未披露 |
更多>>
from December 31,2005 to December 31,2006
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
|
2006-12-31 |
| 2006-03-10 | 1858.35 | 未披露 | 定期报告 | 2006-02-24 |
| 2006-03-10 | 1857.80 | 未披露 |
更多>>
from December 31,2004 to December 31,2005
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
Re-issuances of treasury stock
|
2005-12-31 |
| 2005-03-11 | 1918.60 | 未披露 | 定期报告 | 2005-02-25 |
| 2005-03-11 | 1915.86 | 未披露 |
更多>>
from December 31,2003 to December 31,2004
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
|
2004-12-31 |
| 2004-03-12 | 1835.98 | 未披露 | 定期报告 | 2004-02-27 |
| 2004-03-12 | 1833.96 | 未披露 |
更多>>
from December 31,2002 to December 31,2003
Purchases of treasury stock
Exercise of stock options
Re-issuances of treasury stock
Vesting of restricted stock units, net of tax withholdings
|
2003-12-31 |
| 2003-03-26 | 1815.73 | 未披露 | 定期报告 | 2003-02-28 |
| 2003-03-26 | 1815.23 | 未披露 |
更多>>
from December 31,2001 to December 31,2002
Issuance of common stock
Exercise of stock options
Net (purchases) reissuances of treasury stock
|
2002-12-31 |
| 2002-03-29 | 1804.33 | 未披露 | 定期报告 | 2002-03-01 |
| 2002-03-29 | 1804.08 | 未披露 |
更多>>
from December 31,2000 to December 31,2001
Issuance of stock for acquisitions
Exercise of stock options
Purchases of treasury stock, net of reissuances
Vesting of restricted stock units
|
2001-12-31 |
| 2001-03-29 | 1937.50 | 未披露 | 定期报告 | 2001-03-01 |
| 2001-03-29 | 1937.33 | 未披露 |
更多>>
from December 31,1999 to December 31,2000
Stock issued for acquisitions
Stock issued to employees
Stock issued in follow on public offering
|
2000-12-31 |
| 2000-03-24 | 1914.21 | 未披露 | 定期报告 | 2000-03-01 |
| 2000-03-24 | 1666.32 | 未披露 |
更多>>
From December 31,1998 to December 31,1999
Stock issued for Merger
Stock issued in initial public offering
Stock issued to employees
Stock issued for termination of Sullivan employee equity ownership plan
|
1999-12-31 |
From June 30, 2025 to September 30, 2025
Vesting of equity awards, net of tax withholding
From March 31, 2025 to June 30, 2025
Issuance of common stock
Vesting of equity awards, net of tax withholding
From December 31, 2024 to March 31, 2025
Vesting of equity awards, net of tax withholding
From December 31, 2023 to December 31, 2024
Issuance of common stock
Vesting of equity, net of tax withholdings
From June 30, 2024 to September 30, 2024
Vesting of equity awards, net of tax withholding
From March 31, 2024 to June 30, 2024
Issuance of common stock
Vesting of equity awards, net of tax withholding
From December 31, 2023 to March 31, 2024
Vesting of equity awards, net of tax withholding
From December 31,2022 to December 31,2023
Vesting of equity, net of tax withholdings
Repurchase of common stock
Clawback of equity awards
Re-issuance of treasury stock
From June 30, 2023 to September 30, 2023
Vesting of equity awards
Re-issuance of treasury stock
Clawback of equity awards
From March 31, 2023 to June 30, 2023
Re-issuance of treasury stock
Repurchase of common stock
From December 31, 2022 to March 31, 2023
Clawback of equity awards
Vesting of equity awards, net of tax withholding
From December 31, 2021 to December 31, 2022
Vesting of equity, net of tax withholdings
From June 30, 2022 to September 30, 2022
Vesting of equity awards
From March 31, 2022 to June 30, 2022
Vesting of equity awards
From December 31, 2021 to March 31, 2022
Vesting of equity awards, net of tax withholding
From June 30, 2021 to September 30, 2021
Common and treasury stock transactions:
Vesting of equity awards
From March 31, 2021 to June 30, 2021
Vesting of equity awards
Re-issuance of treasury stock
from December 31, 2020 to March 31, 2021
Vesting of equity awards, net of tax withholdings
From June 30,2020 to September 30,2020
Vesting of equity, net of tax withholdings
From March 31, 2020 to June 30, 2020
Common and treasury stock transactions:
Vesting of equity
Re-issuance of treasury stock
From December 31, 2019 to March 31, 2020
Common and treasury stock transactions:
Vesting of equity, net of tax withholdings
From December 31, 2018 to December 31, 2019
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
from March 31, 2019 to September 30, 2019
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
from March 31, 2019 to June 30,2019
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
From December 31, 2018 to March 31, 2019
Vesting of equity, net of tax withholdings
From December 31, 2017 to September 30, 2018
Common and treasury stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2017 to June 30, 2018
Common and treasury stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2017 to March 31, 2018
Vesting of equity, net of tax withholdings
from December 31, 2016 to December 31, 2017
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
From December 31, 2016 to September 30, 2017
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
From December 31, 2016 to June 30, 2017
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2016 to March 31, 2017
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
from December 31, 2015 to September 30, 2016
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
Treasury and common stock transactions:Re-issuance of treasury stock
from December 31, 2015 to June 30, 2016
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
Treasury and common stock transactions:Re-issuance of treasury stock
from December 31, 2015 to March 31, 2016
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
from December 31, 2014 to December 31, 2015
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2014 to September 30, 2015
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2014 to June 30, 2015
Treasury and common stock transactions:
Vesting of equity, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2014 to March 31, 2015
Treasury and common stock transactions:Vesting of equity, net of tax withholdings
from December 31, 2013 to December 31, 2014
Vesting of equity, net of tax witholdings
Re-issuance of treasury stock
from December 31, 2013 to September 30, 2014
Vesting of equity, net of tax witholdings
Re-issuance of treasury stock
from December 31, 2013 to June 30, 2014
Vesting of equity, net of tax witholdings
Re-issuance of treasury stock
from December 31, 2013 to March 31, 2014
Vesting of restricted stock units, net of tax witholdings
From December 31,2012 to December 31,2013
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
from December 31, 2012 to September 30, 2013
Treasury and common stock transactions:Vesting of restricted stock units, net of tax witholdings
Treasury and common stock transactions:Re-issuance of treasury stock
From December 31, 2012 to June 30, 2013
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
from December 31,2012 to March 12,2013
Treasury and common stock transactions:Vesting of restricted stock units, net of tax witholdings
from December 31, 2011 to December 31, 2012
Vesting of restricted stock units,net of tax witholdings
Purchases of treasury stock
Re-issuance of treasury stock
from December 31, 2011 to September 30, 2012
Vesting of restricted stock units, net of tax witholdings
Purchases of treasury stock
Re-issuance of treasury stock
from December 31, 2011 to June 30, 2012
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
from December 31, 2011 to March 31, 2012
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
from Dec 31,2010 to Dec 31,2011
Vesting of restricted stock units, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2010 to September 30, 2011
Vesting of restricted stock units, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2010 to June 30, 2011
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
from December 31, 2010 to March 31, 2011
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
from December 31, 2009 to December 31, 2010
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
from December 31, 2009 to September 30, 2010
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax witholdings
Re-issuance of treasury stock
from December 31, 2009 to June 30, 2010
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax withholdings
Re-issuance of treasury stock
from December 31, 2009 to March 31, 2010
Treasury and common stock transactions:
Vesting of restricted stock units, net of tax withholdings
from December 31,2008 to December 31,2009
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
Re-issuance of treasury stock
from December 31,2007 to December 31,2008
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
Issuance of treasury stock
from December 31,2006 to December 31,2007
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
Issuance of treasury stock
from December 31,2005 to December 31,2006
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
from December 31,2004 to December 31,2005
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
Re-issuances of treasury stock
from December 31,2003 to December 31,2004
Purchases of treasury stock
Exercise of stock options
Vesting of restricted stock units, net of tax withholdings
from December 31,2002 to December 31,2003
Purchases of treasury stock
Exercise of stock options
Re-issuances of treasury stock
Vesting of restricted stock units, net of tax withholdings
from December 31,2001 to December 31,2002
Issuance of common stock
Exercise of stock options
Net (purchases) reissuances of treasury stock
from December 31,2000 to December 31,2001
Issuance of stock for acquisitions
Exercise of stock options
Purchases of treasury stock, net of reissuances
Vesting of restricted stock units
from December 31,1999 to December 31,2000
Stock issued for acquisitions
Stock issued to employees
Stock issued in follow on public offering
From December 31,1998 to December 31,1999
Stock issued for Merger
Stock issued in initial public offering
Stock issued to employees
Stock issued for termination of Sullivan employee equity ownership plan