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 4112.92 4150.66 4217.77 4217.70 4224.92 4250.13
普通股本 4112.92 4150.66 4217.77 4217.70 4224.92 4250.13
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 2025-10-24 2025-09-30 2025-07-25 2025-06-30 2025-04-25 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 4112.92 未披露 定期报告 2025-10-24
2025-10-30 4150.66 未披露
更多>>
From June 30, 2025 to September 30, 2025 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards Common shares repurchased
2025-09-30
2025-07-31 4217.77 未披露 定期报告 2025-07-25
2025-07-31 4217.70 未披露
更多>>
From March 31, 2025 to June 30, 2025 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards Common shares repurchased
2025-06-30
2025-05-01 4224.92 未披露 定期报告 2025-04-25
2025-05-01 4250.13 未披露
更多>>
From December 31, 2024 to March 31, 2025 Common shares repurchased Issuance of common stock related to vesting of stock units, net of shares withheld for taxes on settlements of stock units
2025-03-31
2025-03-28 4277.31 未披露 定期报告 2025-03-10
2025-03-28 4283.31 未披露 定期报告 2025-03-01
2025-02-28 4283.97 未披露 定期报告 2025-02-21
2025-02-28 4286.94 未披露
更多>>
From December 31, 2023 to December 31, 2024 Issuance of common stock related to vesting of stock units, net of shares withheld for taxes on settlements of stock units Common shares repurchased
2024-12-31
2024-10-25 4288.42 未披露
更多>>
From June 30, 2024 to September 30, 2024 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
2024-09-30
2024-07-26 4283.87 未披露 定期报告 2024-07-19
2024-07-26 4283.86 未披露
更多>>
From March 31, 2024 to June 30, 2024 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
2024-06-30
2024-04-26 4274.56 未披露 定期报告 2024-04-19
2024-04-26 4274.56 未披露
更多>>
From December 31, 2023 to March 31, 2024 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
2024-03-31
2024-03-28 4274.52 未披露 定期报告 2024-03-01
2024-02-29 4272.82 未披露
更多>>
From December 31, 2022 to December 31, 2023 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards Common shares repurchased
2023-12-31
2023-11-09 4269.98 未披露
更多>>
From June 30, 2023 to September 30, 2023 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
2023-09-30
2023-07-28 4265.37 未披露 定期报告 2023-07-21
2023-07-28 4265.36 未披露
更多>>
From March 31, 2023 to June 30, 2023 Common shares repurchased Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
2023-06-30
2023-04-28 4255.10 未披露 定期报告 2023-04-21
2023-04-28 4255.09 未披露
更多>>
From December 31, 2022 to March 31, 2023 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
2023-03-31
2023-03-31 4255.09 未披露 定期报告 2023-03-13
2023-03-31 4248.02 未披露 定期报告 2023-03-01
2023-02-24 4248.01 未披露
更多>>
From December 31, 2021 to December 31, 2022 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards Common shares repurchased
2022-12-31
2022-10-28 4244.62 未披露 定期报告 2022-10-21
2022-10-28 4247.26 未披露
更多>>
From June 30, 2022 to September 30, 2022 Issuance of common stock related to vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2022-09-30
2022-07-29 4248.37 未披露 定期报告 2022-07-22
2022-07-29 4249.22 未披露
更多>>
From March 31, 2022 to June 30, 2022 Common shares repurchased Issuance of common stock related to vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
2022-06-30
2022-04-29 4273.06 未披露 定期报告 2022-04-22
2022-04-29 4276.77 未披露
更多>>
from December 31, 2021 to March 31, 2022 Issuance of common stock related to vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2022-03-31
2022-04-01 4280.88 未披露 定期报告 2022-03-14
2022-04-01 4288.00 未披露 定期报告 2022-03-01
2022-02-25 4296.23 未披露 定期报告 2022-02-11
2022-02-25 4313.63 未披露
更多>>
From December 31, 2020 to December 31, 2021 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2021-12-31
2021-10-29 4309.55 未披露 定期报告 2021-10-22
2021-10-29 4309.92 未披露
更多>>
From June 30, 2021 to September 30, 2021 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2021-09-30
2021-07-30 4306.66 未披露
更多>>
From March 31, 2021 to June 30, 2021 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
2021-06-30
2021-04-30 4294.60 未披露
更多>>
from December 31, 2020 to March 31, 2021 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
2021-03-31
2021-04-01 4294.60 未披露 定期报告 2021-03-01
2021-02-26 4290.32 未披露 定期报告 2021-02-12
2021-02-26 4289.82 未披露
更多>>
From December 31,2019 to December 31,2020 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2020-12-31
2020-10-30 4283.29 未披露 定期报告 2020-10-23
2020-10-30 4284.89 未披露
更多>>
From June 30, 2020 to September 30, 2020 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2020-09-30
2020-07-31 4292.12 未披露
更多>>
From March 31, 2020 to June 30, 2020 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
2020-06-30
2020-05-01 4279.31 未披露
更多>>
From December 31, 2019 to March 31, 2020 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2020-03-31
2020-04-03 4295.63 未披露 定期报告 2020-03-16
2020-04-03 4296.98 未披露 定期报告 2020-03-01
2020-03-02 4285.31 未披露 定期报告 2020-02-14
2020-03-02 4284.84 未披露
更多>>
From December 31, 2018 to December 31, 2019 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2019-12-31
2019-10-31 4280.99 未披露
更多>>
from June 30, 2019 to September 30, 2019 Vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
2019-09-30
2019-07-26 4276.30 未披露
更多>>
from March 31, 2019 to June 30, 2019 Vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
2019-06-30
2019-04-29 4265.57 未披露
更多>>
from December 31, 2018 to March 31, 2019 Vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2019-03-31
2019-04-05 4265.53 未披露 定期报告 2019-03-18
2019-04-05 4265.61 未披露 定期报告 2019-03-01
2019-03-01 4258.75 未披露 定期报告 2019-02-15
2019-03-01 4262.41 未披露
更多>>
from December 31, 2017 to December 31, 2018 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2018-12-31
2018-10-26 4266.00 未披露 定期报告 2018-10-19
2018-10-26 4267.07 未披露
更多>>
from December 31, 2017 to September 30, 2018 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2018-09-30
2018-07-27 4263.61 未披露
更多>>
from December 31, 2017 to June 30, 2018 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2018-06-30
2018-05-03 4251.75 未披露 定期报告 2018-04-20
2018-05-03 4253.42 未披露
更多>>
from December 31, 2017 to March 31, 2018 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2018-03-31
2018-04-06 4254.50 未披露 定期报告 2018-03-19
2018-04-06 4256.03 未披露 定期报告 2018-03-01
2018-03-01 4249.81 未披露 定期报告 2018-02-16
2018-03-01 4254.77 未披露
更多>>
from December 31, 2016 to December 31, 2017 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2017-12-31
2017-10-27 4252.97 未披露
更多>>
from December 31, 2016 to July 21, 2017 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2017-07-21
2017-07-28 4265.62 未披露
更多>>
from December 31, 2016 to June 30, 2017 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2017-06-30
2017-04-28 4293.06 未披露
更多>>
from December 31, 2016 to March 31, 2017 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2017-03-31
2017-03-01 4293.02 未披露 定期报告 2017-02-17
2017-03-01 4293.30 未披露
更多>>
from December 31, 2015 to December 31, 2016 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2016-12-31
2016-10-28 4305.90 未披露
更多>>
from December 31, 2015 to September 30, 2016 Issuance of common stock related to option exercises and vesting of restricted stock units,net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2016-09-30
2016-07-29 4305.90 未披露
更多>>
from December 31, 2015 to June 30, 2016 Issuance of common stock related to option exercises and vesting of restricted stock units,net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
2016-06-30
2016-04-29 4291.14 未披露
更多>>
from December 31, 2015 to February 19, 2016 Issuance of common stock related to stock-option exercises Common shares repurchased
2016-02-19
2016-02-26 4340.31 未披露
更多>>
From December 31, 2014 to December 31, 2015 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2015-12-31
2015-10-29 4421.68 未披露 定期报告 2015-10-23
2015-10-29 4422.52 未披露
更多>>
from December 31, 2014 to September 30, 2015 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2015-09-30
2015-07-30 4424.71 未披露
更多>>
from December 31, 2014 to June 30, 2015 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2015-06-30
2015-05-01 4440.00 未披露 定期报告 2015-04-24
2015-05-01 4439.54 未披露
更多>>
from December 31, 2014 to March 31, 2015 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2015-03-31
2015-04-02 4433.85 未披露 定期报告 2015-03-13
2015-02-27 4435.44 未披露 定期报告 2015-02-20
2015-02-27 4434.58 未披露
更多>>
from December 31, 2013 to December 31, 2014 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2014-12-31
2014-10-30 4458.18 未披露 定期报告 2014-10-24
2014-10-30 4466.14 未披露
更多>>
From December 31, 2013 to September 30, 2014 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2014-09-30
2014-07-31 4472.16 未披露 定期报告 2014-07-25
2014-07-31 4471.56 未披露
更多>>
From December 31, 2013 to June 30, 2014 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2014-06-30
2014-05-01 4473.42 未披露 定期报告 2014-04-25
2014-05-01 4473.22 未披露
更多>>
from December 31, 2013 to March 31, 2014 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2014-03-31
2014-04-03 4471.92 未披露 定期报告 2014-03-14
2014-02-28 4470.07 未披露 定期报告 2014-02-21
2014-02-28 4496.74 未披露
更多>>
from December 31, 2012 to December 31, 2013 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2013-12-31
2013-11-06 4595.30 未披露 定期报告 2013-10-31
2013-11-06 4606.83 未披露
更多>>
From December 31, 2012 to September 30, 2013 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2013-09-30
2013-07-31 4611.19 未披露 定期报告 2013-07-26
2013-07-31 4613.17 未披露
更多>>
From December 31, 2012 to June 30, 2013 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2013-06-30
2013-05-01 4649.98 未披露 定期报告 2013-04-26
2013-05-01 4648.75 未披露
更多>>
from December 31, 2012 to March 31, 2013 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2013-03-31
2013-04-04 4646.96 未披露 定期报告 2013-03-15
2013-02-28 4642.45 未披露 定期报告 2013-02-22
2013-02-28 4654.16 未披露
更多>>
from December 31, 2011 to December 31, 2012 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2012-12-31
2012-10-30 4713.13 未披露 定期报告 2012-10-26
2012-10-30 4747.91 未披露
更多>>
from December 31, 2011 to September 30, 2012 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2012-09-30
2012-07-31 4839.48 未披露 定期报告 2012-07-27
2012-07-31 4874.16 未披露
更多>>
from December 31, 2011 to June 30, 2012 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2012-06-30
2012-05-02 4959.47 未披露 定期报告 2012-04-27
2012-05-02 4989.60 未披露
更多>>
Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2012-03-31
2012-02-24 5013.44 未披露 定期报告 2012-02-17
2012-02-24 5008.39 未披露
更多>>
from December 31, 2010 to December 31, 2011 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2011-12-31
2011-11-01 5001.02 未披露 定期报告 2011-10-28
2011-11-01 5009.61 未披露
更多>>
from dec 31 2010 to sep 30 2011 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2011-09-30
2011-08-02 5057.40 未披露 定期报告 2011-07-29
2011-08-02 5053.91 未披露
更多>>
From Dec 31 2010 to Jun 30 2011 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
2011-06-30
2011-05-04 5026.59 未披露 定期报告 2011-04-29
2011-05-04 5023.49 未披露
更多>>
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
2011-03-31
2011-02-28 4997.78 未披露 定期报告 2011-02-18
2011-02-28 4987.44 未披露
更多>>
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net Common shares repurchased
2010-12-31
2010-11-03 4966.68 未披露 定期报告 2010-10-29
2010-11-03 4965.86 未披露
更多>>
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net Stock-based compensation — restricted stock
2010-09-30
2010-08-05 4956.04 未披露 定期报告 2010-07-31
2010-08-05 4955.82 未披露
更多>>
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net Stock-based compensation - restricted stock
2010-06-30
2010-05-05 4915.21 未披露 定期报告 2010-04-30
2010-05-05 4909.48 未披露
更多>>
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
2010-03-31
2010-03-01 4878.70 未披露 定期报告 2010-02-22
2010-03-01 4876.85 未披露
更多>>
from December 31, 2008 to December 31, 2009 Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
2009-12-31
2009-03-05 4734.62 未披露 定期报告 2009-02-27
2009-03-05 4728.30 未披露
更多>>
from December 31, 2007 to December 31, 2008 Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
2008-12-31
2008-03-07 4537.53 未披露 定期报告 2008-02-29
2008-03-07 4484.32 未披露
更多>>
from December 31, 2006 to December 31, 2007 Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
2007-12-31
2007-03-16 4239.25 未披露 定期报告 2007-03-01
2007-03-16 4222.84 未披露
更多>>
from December 31, 2005 to December 31, 2006 Issuance of common stock related to stock option exercises, net
2006-12-31
2006-03-16 4037.19 未披露 定期报告 2006-03-02
2006-03-16 4028.45 未披露
更多>>
from December 31, 2004 to December 31, 2005 Issuance of common stock related to initial public offering, net of related costs Issuance of common stock related to stock option exercises, net
2005-12-31
From June 30, 2025 to September 30, 2025 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards Common shares repurchased
From March 31, 2025 to June 30, 2025 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards Common shares repurchased
From December 31, 2024 to March 31, 2025 Common shares repurchased Issuance of common stock related to vesting of stock units, net of shares withheld for taxes on settlements of stock units
From December 31, 2023 to December 31, 2024 Issuance of common stock related to vesting of stock units, net of shares withheld for taxes on settlements of stock units Common shares repurchased
From June 30, 2024 to September 30, 2024 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
From March 31, 2024 to June 30, 2024 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
From December 31, 2023 to March 31, 2024 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
From December 31, 2022 to December 31, 2023 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards Common shares repurchased
From June 30, 2023 to September 30, 2023 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
From March 31, 2023 to June 30, 2023 Common shares repurchased Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
From December 31, 2022 to March 31, 2023 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards
From December 31, 2021 to December 31, 2022 Issuance of common stock related to vesting of stock awards, net of shares withheld for taxes on settlements of stock awards Common shares repurchased
From June 30, 2022 to September 30, 2022 Issuance of common stock related to vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
From March 31, 2022 to June 30, 2022 Common shares repurchased Issuance of common stock related to vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
from December 31, 2021 to March 31, 2022 Issuance of common stock related to vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
From December 31, 2020 to December 31, 2021 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
From June 30, 2021 to September 30, 2021 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
From March 31, 2021 to June 30, 2021 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
from December 31, 2020 to March 31, 2021 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
From December 31,2019 to December 31,2020 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
From June 30, 2020 to September 30, 2020 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
From March 31, 2020 to June 30, 2020 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
From December 31, 2019 to March 31, 2020 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
From December 31, 2018 to December 31, 2019 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from June 30, 2019 to September 30, 2019 Vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
from March 31, 2019 to June 30, 2019 Vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units
from December 31, 2018 to March 31, 2019 Vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2017 to December 31, 2018 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2017 to September 30, 2018 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2017 to June 30, 2018 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2017 to March 31, 2018 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2016 to December 31, 2017 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2016 to July 21, 2017 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2016 to June 30, 2017 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2016 to March 31, 2017 Issuance of common stock related to option exercises and vesting of restricted stock units, net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2015 to December 31, 2016 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2015 to September 30, 2016 Issuance of common stock related to option exercises and vesting of restricted stock units,net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2015 to June 30, 2016 Issuance of common stock related to option exercises and vesting of restricted stock units,net of shares withheld for taxes on settlements of restricted stock units Common shares repurchased
from December 31, 2015 to February 19, 2016 Issuance of common stock related to stock-option exercises Common shares repurchased
From December 31, 2014 to December 31, 2015 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2014 to September 30, 2015 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2014 to June 30, 2015 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2014 to March 31, 2015 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2013 to December 31, 2014 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
From December 31, 2013 to September 30, 2014 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
From December 31, 2013 to June 30, 2014 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2013 to March 31, 2014 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2012 to December 31, 2013 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
From December 31, 2012 to September 30, 2013 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
From December 31, 2012 to June 30, 2013 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2012 to March 31, 2013 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2011 to December 31, 2012 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2011 to September 30, 2012 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2011 to June 30, 2012 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from December 31, 2010 to December 31, 2011 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
from dec 31 2010 to sep 30 2011 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
From Dec 31 2010 to Jun 30 2011 Issuance of common stock related to stock-option exercises and vesting of restricted stock units, net Common shares repurchased
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net Common shares repurchased
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net Stock-based compensation — restricted stock
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net Stock-based compensation - restricted stock
Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
from December 31, 2008 to December 31, 2009 Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
from December 31, 2007 to December 31, 2008 Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
from December 31, 2006 to December 31, 2007 Issuance of common stock related to stock option exercises and vesting of restricted stock units, net
from December 31, 2005 to December 31, 2006 Issuance of common stock related to stock option exercises, net
from December 31, 2004 to December 31, 2005 Issuance of common stock related to initial public offering, net of related costs Issuance of common stock related to stock option exercises, net