股本结构
单位：万股
| 公告日期 | 2025-11-05 | 2025-11-05 | 2025-08-06 | 2025-08-06 | 2025-05-07 | 2025-05-07 |
|---|---|---|---|---|---|---|
| 证券总股本 | 7173.35 | 7226.50 | 7313.70 | 7373.50 | 7480.01 | 7511.40 |
| 普通股本 | 7173.35 | 7226.50 | 7313.70 | 7373.50 | 7480.01 | 7511.40 |
| 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 | 2025-09-30 | 2025-07-31 | 2025-06-30 | 2025-05-02 | 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 |
|---|---|---|---|---|
| 2025-11-05 | 7173.35 | 未披露 | 定期报告 | 2025-10-31 |
| 2025-11-05 | 7226.50 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
Repurchase of common stock
|
2025-09-30 |
| 2025-08-06 | 7313.70 | 未披露 | 定期报告 | 2025-07-31 |
| 2025-08-06 | 7373.50 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
Repurchase of common stock
|
2025-06-30 |
| 2025-05-07 | 7480.01 | 未披露 | 定期报告 | 2025-05-02 |
| 2025-05-07 | 7511.40 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
|
2025-03-31 |
| 2025-04-04 | 7748.84 | 未披露 | 定期报告 | 2025-03-21 |
| 2025-03-07 | 7480.01 | 未披露 | 定期报告 | 2025-02-24 |
| 2025-03-07 | 7459.80 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2024-12-31 |
| 2024-11-06 | 7459.42 | 未披露 | 定期报告 | 2024-10-31 |
| 2024-11-06 | 7459.30 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
|
2024-09-30 |
| 2024-08-06 | 7456.83 | 未披露 | 定期报告 | 2024-08-02 |
| 2024-08-06 | 7456.80 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
|
2024-06-30 |
| 2024-05-09 | 7395.93 | 未披露 | 定期报告 | 2024-05-02 |
| 2024-05-09 | 7395.90 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Purchase and retirement of common shares
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
|
2024-03-31 |
| 2024-04-03 | 7651.00 | 未披露 | 定期报告 | 2024-03-22 |
| 2024-03-11 | 7379.63 | 未披露 | 定期报告 | 2024-02-23 |
| 2024-03-11 | 7352.80 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2023-12-31 |
| 2023-11-08 | 7348.43 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-11-08 | 7348.30 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2023-09-30 |
| 2023-08-04 | 7341.47 | 未披露 | 定期报告 | 2023-08-01 |
| 2023-08-04 | 7341.30 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
|
2023-06-30 |
| 2023-05-10 | 7326.24 | 未披露 | 定期报告 | 2023-05-03 |
| 2023-05-10 | 7325.40 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2023-03-31 |
| 2023-04-14 | 7591.46 | 未披露 | 定期报告 | 2023-03-23 |
| 2023-03-03 | 7324.48 | 未披露 | 定期报告 | 2023-02-24 |
| 2023-03-03 | 7273.40 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2022-12-31 |
| 2022-11-08 | 7262.20 | 未披露 | 定期报告 | 2022-11-03 |
| 2022-11-08 | 7261.90 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
|
2022-09-30 |
| 2022-08-09 | 7261.91 | 未披露 | 定期报告 | 2022-08-05 |
| 2022-08-09 | 7257.20 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2022-06-30 |
| 2022-05-10 | 7245.55 | 未披露 | 定期报告 | 2022-05-02 |
| 2022-05-10 | 7230.70 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2022-03-31 |
| 2022-04-07 | 7391.65 | 未披露 | 定期报告 | 2022-03-23 |
| 2022-03-01 | 7230.48 | 未披露 | 定期报告 | 2022-02-25 |
| 2022-02-10 | 7206.90 | 未披露 | 定期报告 | 2022-02-10 |
| 2022-03-01 | 7206.90 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2021-12-31 |
| 2021-11-04 | 7203.84 | 未披露 | 定期报告 | 2021-11-01 |
| 2021-11-04 | 7203.80 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2021-09-30 |
| 2021-08-05 | 7200.89 | 未披露 | 定期报告 | 2021-08-01 |
| 2021-08-05 | 7200.80 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2021-06-30 |
| 2021-05-06 | 7196.00 | 未披露 | 定期报告 | 2021-05-01 |
| 2021-05-06 | 7195.60 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2021-03-31 |
| 2021-04-08 | 7264.65 | 未披露 | 定期报告 | 2021-03-26 |
| 2021-03-01 | 7194.55 | 未披露 | 定期报告 | 2021-02-22 |
| 2021-03-01 | 7173.80 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
Issuance of common stock in connection with public offering, net of commissions and expenses of $6,200
|
2020-12-31 |
| 2020-11-05 | 7173.28 | 未披露 | 定期报告 | 2020-11-01 |
| 2020-11-05 | 7161.10 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2020-09-30 |
| 2020-08-06 | 7155.84 | 未披露 | 定期报告 | 2020-08-01 |
| 2020-08-06 | 7140.80 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Issuance of common stock in connection with public offering, net of commissions and expenses of $6,200
|
2020-06-30 |
| 2020-06-05 | 7002.63 | 未披露 |
更多>>
1.Common stock offered by us 8,000,000 shares.
2.The number of shares of our common stock to be outstanding after the offering is based on 62,026,349 shares of common stock outstanding as of March 31, 2020
|
2020-06-05 |
| 2020-05-11 | 6206.60 | 未披露 | 定期报告 | 2020-05-01 |
| 2020-06-02 | 6202.63 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2020-03-31 |
| 2020-04-09 | 6274.81 | 未披露 | 定期报告 | 2020-03-27 |
| 2020-03-02 | 6200.27 | 未披露 | 定期报告 | 2020-02-21 |
| 2020-03-02 | 6173.10 | 未披露 |
更多>>
From December 31, 2018 to December 31, 2019
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2019-12-31 |
| 2019-11-08 | 6172.64 | 未披露 | 定期报告 | 2019-11-01 |
| 2019-11-08 | 6172.60 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2019-09-30 |
| 2019-08-07 | 6172.49 | 未披露 | 定期报告 | 2019-08-02 |
| 2019-08-07 | 6172.50 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2019-06-30 |
| 2019-05-09 | 6168.74 | 未披露 | 定期报告 | 2019-05-02 |
| 2019-05-09 | 6166.70 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2019-03-31 |
| 2019-04-10 | 6205.08 | 未披露 | 定期报告 | 2019-03-28 |
| 2019-02-28 | 6166.30 | 未披露 | 定期报告 | 2019-02-21 |
| 2019-02-28 | 6127.60 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
|
2018-12-31 |
| 2018-12-18 | 6127.59 | 未披露 | 定期报告 | 2018-12-17 |
| 2018-11-08 | 6124.95 | 未披露 | 定期报告 | 2018-11-02 |
| 2018-11-08 | 6123.70 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-09 | 6117.35 | 未披露 | 定期报告 | 2018-08-03 |
| 2018-08-09 | 6117.40 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-09 | 6106.38 | 未披露 | 定期报告 | 2018-05-02 |
| 2018-05-09 | 6105.30 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-29 | 6149.41 | 未披露 | 定期报告 | 2018-03-15 |
| 2018-02-28 | 6096.69 | 未披露 | 定期报告 | 2018-02-23 |
| 2018-02-28 | 6066.20 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of common shares
|
2017-12-31 |
| 2017-11-09 | 6064.83 | 未披露 | 定期报告 | 2017-11-03 |
| 2017-11-09 | 6063.10 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-09 | 5945.94 | 未披露 | 定期报告 | 2017-08-03 |
| 2017-08-09 | 5933.00 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-09 | 5776.28 | 未披露 | 定期报告 | 2017-05-04 |
| 2017-05-09 | 5600.10 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-04-05 | 5840.60 | 未披露 | 定期报告 | 2017-03-23 |
| 2017-03-14 | 5765.57 | 未披露 | 定期报告 | 2017-03-09 |
| 2017-04-05 | 5748.88 | 未披露 | 定期报告 | 2017-02-21 |
| 2017-03-14 | 5600.10 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of common shares
|
2016-12-31 |
| 2016-11-08 | 5573.06 | 未披露 | 定期报告 | 2016-11-03 |
| 2016-11-08 | 5572.30 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-08 | 5560.06 | 未披露 | 定期报告 | 2016-08-03 |
| 2016-08-08 | 5560.10 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-10 | 5548.32 | 未披露 | 定期报告 | 2016-05-06 |
| 2016-05-10 | 5548.20 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-04-04 | 5640.46 | 未披露 | 定期报告 | 2016-03-24 |
| 2016-03-14 | 5548.22 | 未披露 | 定期报告 | 2016-03-10 |
| 2016-03-14 | 5570.50 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of common shares
|
2015-12-31 |
| 2015-12-11 | 5648.24 | 未披露 | 定期报告 | 2015-11-03 |
| 2015-11-06 | 5648.20 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-07 | 5648.18 | 未披露 | 定期报告 | 2015-08-05 |
| 2015-08-07 | 5648.20 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-08 | 5641.70 | 未披露 | 定期报告 | 2015-05-05 |
| 2015-05-08 | 5641.60 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-04-01 | 5711.17 | 未披露 | 定期报告 | 2015-03-19 |
| 2015-03-12 | 5641.60 | 未披露 | 定期报告 | 2015-03-09 |
| 2015-03-12 | 5618.70 | 未披露 |
更多>>
From December 31, 2013 to December 31, 2014
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
|
2014-12-31 |
| 2014-11-07 | 5605.68 | 未披露 | 定期报告 | 2014-11-04 |
| 2014-11-07 | 5605.20 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-06 | 5598.73 | 未披露 | 定期报告 | 2014-08-01 |
| 2014-08-06 | 5598.40 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-08 | 5584.18 | 未披露 | 定期报告 | 2014-05-05 |
| 2014-05-08 | 5584.20 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-04-11 | 5660.77 | 未披露 | 定期报告 | 2014-03-28 |
| 2014-03-14 | 5583.19 | 未披露 | 定期报告 | 2014-03-07 |
| 2014-03-14 | 5563.20 | 未披露 |
更多>>
From December 31,2012 to December 31,2013
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
|
2013-12-31 |
| 2013-11-07 | 5560.18 | 未披露 | 定期报告 | 2013-11-04 |
| 2013-11-07 | 5560.20 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-08 | 5559.17 | 未披露 | 定期报告 | 2013-08-05 |
| 2013-08-08 | 5559.00 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-09 | 5553.00 | 未披露 | 定期报告 | 2013-05-07 |
| 2013-05-09 | 5553.00 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-04-04 | 5618.40 | 未披露 | 定期报告 | 2013-03-21 |
| 2013-03-13 | 5551.80 | 未披露 | 定期报告 | 2013-03-11 |
| 2013-03-13 | 5528.10 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Common stock issued upon exercise of options
Vesting of restricted stock
Issuance of common stock for public equity offering
Purchase and retirement of treasury shares
|
2012-12-31 |
| 2012-12-17 | 5526.47 | 未披露 | 定期报告 | 2012-12-12 |
| 2012-11-30 | 5552.74 | 未披露 | 定期报告 | 2012-11-26 |
| 2012-11-09 | 5518.88 | 未披露 | 定期报告 | 2012-11-05 |
| 2012-11-09 | 5518.78 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-09-28 | 5517.65 | 未披露 | 定期报告 | 2012-09-25 |
| 2012-08-08 | 5510.40 | 未披露 | 定期报告 | 2012-08-03 |
| 2012-08-08 | 4831.79 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-09 | 4818.44 | 未披露 | 定期报告 | 2012-05-04 |
| 2012-05-09 | 4808.62 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-14 | 4817.59 | 未披露 | 定期报告 | 2012-03-07 |
| 2012-03-14 | 4739.27 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
|
2011-12-31 |
| 2011-11-09 | 4722.15 | 未披露 | 定期报告 | 2011-11-03 |
| 2011-11-09 | 4705.75 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-05 | 4701.64 | 未披露 | 定期报告 | 2011-08-02 |
| 2011-08-05 | 4695.12 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-04 | 4668.83 | 未披露 | 定期报告 | 2011-05-02 |
| 2011-05-04 | 4663.50 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-03-10 | 4662.63 | 未披露 | 定期报告 | 2011-03-07 |
| 2011-03-10 | 4622.56 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
|
2010-12-31 |
| 2010-11-09 | 4622.03 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-05 | 4621.11 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-03-15 | 4619.12 | 未披露 | 定期报告 | 2010-03-11 |
| 2010-03-15 | 4592.95 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
Shares purchased and retired pursuant to the stock repurchase plan
|
2009-12-31 |
| 2009-03-10 | 4586.12 | 未披露 | 定期报告 | 2009-03-04 |
| 2009-03-10 | 4576.92 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of common stock
Shares purchased and retired pursuant to the stock repurchase plan
|
2008-12-31 |
| 2008-03-12 | 4683.87 | 未披露 | 定期报告 | 2008-03-05 |
| 2008-03-12 | 4664.40 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
|
2007-12-31 |
| 2007-03-16 | 4612.72 | 未披露 | 定期报告 | 2007-03-12 |
| 2007-03-16 | 4599.48 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
|
2006-12-31 |
| 2006-03-15 | 4586.28 | 未披露 | 定期报告 | 2006-03-01 |
| 2006-03-15 | 4577.56 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
|
2005-12-31 |
| 2005-03-15 | 4463.97 | 未披露 | 定期报告 | 2005-03-01 |
| 2005-03-15 | 4463.17 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Common stock issued upon exercise of options
|
2004-12-31 |
| 2004-03-04 | 4426.09 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Common stock issued upon exercise of options
Common stock issued via public offering
|
2003-12-31 |
| 2003-03-31 | 3836.36 | 未披露 | 定期报告 | 2003-03-26 |
| 2003-03-31 | 3810.06 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Common stock issued upon exercise of options
Common stock issued under Employee Stock Purchase Plan
|
2002-12-31 |
| 2002-03-29 | 3744.25 | 未披露 | 定期报告 | 2002-03-22 |
| 2002-03-29 | 3740.33 | 未披露 |
更多>>
from December 31,2000 to December 31,2001
Common stock issued upon exercise of options
Common stock issued under Employee Stock Purchase Plan and Savings Plan
|
2001-12-31 |
| 2001-04-02 | 3650.24 | 未披露 | 定期报告 | 2001-03-16 |
| 2001-04-02 | 3643.40 | 未披露 |
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from DECEMBER 31, 1999 to DECEMBER 31, 2000
Common stock issued upon exercise of options
Common stock issued upon exercise of warrants
Common stock issued under Employee Stock Purchase Plan and Savings Plan
|
2000-12-31 |
| 2001-04-02 | 3263.29 | 未披露 |
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from SEPTEMBER 30, 1999 to DECEMBER 31, 1999
Common stock issued upon exercise of options
Common stock issued under Employee Stock Purchase Plan and Savings Plan
|
1999-12-31 |
From June 30, 2025 to September 30, 2025
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
Repurchase of common stock
From March 31, 2025 to June 30, 2025
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
Repurchase of common stock
From December 31, 2024 to March 31, 2025
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
From December 31, 2023 to December 31, 2024
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From June 30, 2024 to September 30, 2024
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
From March 31, 2024 to June 30, 2024
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
From December 31, 2023 to March 31, 2024
Purchase and retirement of common shares
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
From December 31,2022 to December 31,2023
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From June 30, 2023 to September 30, 2023
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From March 31, 2023 to June 30, 2023
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
From December 31, 2022 to March 31, 2023
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From December 31, 2021 to December 31, 2022
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From June 30, 2022 to September 30, 2022
Purchase and retirement of common shares
Vesting of restricted stock and performance stock units
From March 31, 2022 to June 30, 2022
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From December 31, 2021 to March 31, 2022
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From December 31, 2020 to December 31, 2021
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From June 30, 2021 to September 30, 2021
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From March 31, 2021 to June 30, 2021
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From December 31, 2020 to March 31, 2021
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From December 31, 2019 to December 31, 2020
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
Issuance of common stock in connection with public offering, net of commissions and expenses of $6,200
From June 30, 2020 to September 30, 2020
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From March 31, 2020 to June 30, 2020
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Issuance of common stock in connection with public offering, net of commissions and expenses of $6,200
1.Common stock offered by us 8,000,000 shares.
2.The number of shares of our common stock to be outstanding after the offering is based on 62,026,349 shares of common stock outstanding as of March 31, 2020
From December 31, 2019 to March 31, 2020
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
From December 31, 2018 to December 31, 2019
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
from June 30, 2019 to September 30, 2019
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
from March 31, 2019 to June 30,2019
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
from December 31, 2018 to March 31, 2019
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
from December 31, 2017 to December 31, 2018
Common stock issued upon exercise of options
Vesting of restricted stock and performance stock units
Purchase and retirement of common shares
from December 31, 2016 to December 31, 2017
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of common shares
from December 31, 2015 to December 31, 2016
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of common shares
from December 31, 2014 to December 31, 2015
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of common shares
From December 31, 2013 to December 31, 2014
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
From December 31,2012 to December 31,2013
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
from December 31, 2011 to December 31, 2012
Common stock issued upon exercise of options
Vesting of restricted stock
Issuance of common stock for public equity offering
Purchase and retirement of treasury shares
from December 31, 2010 to December 31, 2011
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
from December 31, 2009 to December 31, 2010
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
from December 31, 2008 to December 31, 2009
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
Shares purchased and retired pursuant to the stock repurchase plan
from December 31, 2007 to December 31, 2008
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of common stock
Shares purchased and retired pursuant to the stock repurchase plan
from December 31, 2006 to December 31, 2007
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
from December 31, 2005 to December 31, 2006
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
from December 31, 2004 to December 31, 2005
Common stock issued upon exercise of options
Vesting of restricted stock
Purchase and retirement of treasury shares
from December 31, 2003 to December 31, 2004
Common stock issued upon exercise of options
from December 31, 2002 to December 31, 2003
Common stock issued upon exercise of options
Common stock issued via public offering
from December 31, 2001 to December 31, 2002
Common stock issued upon exercise of options
Common stock issued under Employee Stock Purchase Plan
from December 31,2000 to December 31,2001
Common stock issued upon exercise of options
Common stock issued under Employee Stock Purchase Plan and Savings Plan
from DECEMBER 31, 1999 to DECEMBER 31, 2000
Common stock issued upon exercise of options
Common stock issued upon exercise of warrants
Common stock issued under Employee Stock Purchase Plan and Savings Plan
from SEPTEMBER 30, 1999 to DECEMBER 31, 1999
Common stock issued upon exercise of options
Common stock issued under Employee Stock Purchase Plan and Savings Plan