股本结构
单位：万股
| 公告日期 | 2026-01-28 | 2026-01-28 | 2025-10-29 | 2025-10-29 | 2025-07-30 | 2025-07-30 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4397.44 | 4403.40 | 4409.44 | 4405.10 | 4445.97 | 4450.90 |
| 普通股本 | 4397.44 | 4403.40 | 4409.44 | 4405.10 | 4445.97 | 4450.90 |
| 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 | 2026-01-26 | 2025-12-31 | 2025-10-27 | 2025-09-30 | 2025-07-28 | 2025-06-30 |
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 |
|---|---|---|---|---|
| 2026-01-28 | 4397.44 | 未披露 | 定期报告 | 2026-01-26 |
| 2026-01-28 | 4403.40 | 未披露 |
更多>>
From September 30, 2025 to December 31, 2025
Repurchase of common stock
Share issuances related to stock-based compensation
|
2025-12-31 |
| 2025-10-29 | 4409.44 | 未披露 | 定期报告 | 2025-10-27 |
| 2025-10-29 | 4405.10 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Repurchase of common stock
Share issuances related to stock-based compensation
|
2025-09-30 |
| 2025-07-30 | 4445.97 | 未披露 | 定期报告 | 2025-07-28 |
| 2025-07-30 | 4450.90 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Share issuances related to stock-based compensation
Repurchase of common stock
|
2025-06-30 |
| 2025-06-25 | 4452.49 | 未披露 | 定期报告 | 2025-06-20 |
| 2025-05-05 | 4412.54 | 未披露 | 定期报告 | 2025-05-02 |
| 2025-05-05 | 4410.40 | 未披露 |
更多>>
From March 31, 2024 to March 31, 2025
Share issuance related to stock-based compensation
Share issuance related to business combination
Repurchase of common stock
|
2025-03-31 |
| 2025-01-29 | 4399.76 | 未披露 | 定期报告 | 2025-01-27 |
| 2025-01-29 | 4402.20 | 未披露 |
更多>>
From September 30, 2024 to December 31, 2024
Repurchase of common stock
Share issuances related to stock-based compensation
|
2024-12-31 |
| 2024-10-30 | 4372.60 | 未披露 | 定期报告 | 2024-10-28 |
| 2024-10-30 | 4373.90 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Share issuances related to stock-based compensation
Repurchase of common stock
|
2024-09-30 |
| 2024-07-31 | 4371.33 | 未披露 | 定期报告 | 2024-07-29 |
| 2024-07-31 | 4376.90 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Share issuances related to stock-based compensation
Share issuances related to business combination
Repurchase of common stock
|
2024-06-30 |
| 2024-06-25 | 4381.71 | 未披露 | 定期报告 | 2024-06-13 |
| 2024-05-13 | 4340.12 | 未披露 | 定期报告 | 2024-05-09 |
| 2024-05-13 | 4354.80 | 未披露 |
更多>>
From March 31, 2023 to March 31, 2024
Repurchase of common stock
Share issuance related to stock-based compensation
|
2024-03-31 |
| 2024-01-31 | 4366.16 | 未披露 | 定期报告 | 2024-01-29 |
| 2024-01-31 | 4375.40 | 未披露 |
更多>>
From September 30, 2023 to December 31, 2023
Repurchase of common stock
Share issuances related to stock-based compensation
|
2023-12-31 |
| 2023-11-01 | 4379.25 | 未披露 | 定期报告 | 2023-10-30 |
| 2023-11-01 | 4391.80 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Repurchase of common stock
Share issuances related to stock-based compensation
|
2023-09-30 |
| 2023-08-01 | 4387.47 | 未披露 | 定期报告 | 2023-07-28 |
| 2023-08-01 | 4397.30 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Repurchase of common stock
Share issuances related to stock-based compensation
|
2023-06-30 |
| 2023-05-05 | 4397.38 | 未披露 | 定期报告 | 2023-05-03 |
| 2023-05-05 | 4414.00 | 未披露 |
更多>>
From March 31, 2022 to March 31, 2023
Share issuance related to stock-based compensation
Repurchase of common stock
|
2023-03-31 |
| 2023-01-31 | 4455.33 | 未披露 | 定期报告 | 2023-01-27 |
| 2023-01-31 | 4476.20 | 未披露 |
更多>>
From September 30, 2022 to December 31, 2022
Share issuances related to stock-based compensation
Repurchase of common stock
|
2022-12-31 |
| 2022-11-01 | 4453.20 | 未披露 | 定期报告 | 2022-10-28 |
| 2022-11-01 | 4459.70 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Repurchase of common stock
Share issuances related to stock-based compensation
|
2022-09-30 |
| 2022-07-27 | 4480.66 | 未披露 | 定期报告 | 2022-07-25 |
| 2022-07-27 | 4483.50 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Repurchase of common stock
Share issuances related to stock-based compensation
|
2022-06-30 |
| 2022-05-06 | 4460.26 | 未披露 | 定期报告 | 2022-05-03 |
| 2022-05-06 | 4451.10 | 未披露 |
更多>>
From March 31, 2021 to March 31, 2022
Share issuance related to stock-based compensation
Repurchase of common stock
|
2022-03-31 |
| 2022-01-26 | 4455.96 | 未披露 | 定期报告 | 2022-01-24 |
| 2022-01-26 | 4468.20 | 未披露 |
更多>>
From September 30, 2021 to December 31, 2021
Share issuances related to stock-based compensation
Repurchase of common stock
|
2021-12-31 |
| 2021-10-27 | 4550.87 | 未披露 | 定期报告 | 2021-10-25 |
| 2021-10-27 | 4537.40 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Share issuances related to stock-based compensation
Repurchase of common stock
|
2021-09-30 |
| 2021-07-28 | 4587.10 | 未披露 | 定期报告 | 2021-07-27 |
| 2021-07-28 | 4606.60 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Share issuances related to stock-based compensation
Repurchase of common stock
|
2021-06-30 |
| 2021-06-25 | 4607.85 | 未披露 | 定期报告 | 2021-06-24 |
| 2021-05-13 | 4602.62 | 未披露 | 定期报告 | 2021-05-10 |
| 2021-05-13 | 4648.20 | 未披露 |
更多>>
From March 31, 2020 to March 31, 2021
Share issuances related to stock-based compensation
Repurchase of common stock
|
2021-03-31 |
| 2021-01-28 | 4699.76 | 未披露 | 定期报告 | 2021-01-27 |
| 2021-01-28 | 4683.50 | 未披露 |
更多>>
From September 30, 2020 to December 31, 2020
Share issuances related to stock-based compensation
Repurchase of common stock
|
2020-12-31 |
| 2020-10-28 | 4713.03 | 未披露 | 定期报告 | 2020-10-27 |
| 2020-10-28 | 4668.50 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Share issuances related to stock-based compensation
|
2020-09-30 |
| 2020-07-29 | 4639.19 | 未披露 | 定期报告 | 2020-07-28 |
| 2020-07-07 | 4632.14 | 未披露 | 定期报告 | 2020-07-06 |
| 2020-07-29 | 4632.10 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Share issuances related to stock-based compensation
|
2020-06-30 |
| 2020-05-15 | 4617.04 | 未披露 | 定期报告 | 2020-05-14 |
| 2020-05-15 | 4601.10 | 未披露 |
更多>>
From March 31, 2019 to March 31, 2020
Share issuances related to stock-based compensation
Repurchase of common stock
|
2020-03-31 |
| 2020-01-31 | 4660.10 | 未披露 | 定期报告 | 2020-01-30 |
| 2020-01-31 | 4649.70 | 未披露 |
更多>>
from September 30, 2019 to December 31, 2019
Share issuances related to stock-based compensation
|
2019-12-31 |
| 2019-10-30 | 4571.14 | 未披露 | 定期报告 | 2019-10-25 |
| 2019-10-30 | 4540.90 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Share issuances related to stock-based compensation
|
2019-09-30 |
| 2019-07-31 | 4517.95 | 未披露 | 定期报告 | 2019-07-26 |
| 2019-07-31 | 4507.70 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Share issuances related to stock-based compensation
Repurchase of common stock
|
2019-06-30 |
| 2019-07-03 | 4507.67 | 未披露 | 定期报告 | 2019-06-28 |
| 2019-05-02 | 4567.92 | 未披露 | 定期报告 | 2019-05-01 |
| 2019-05-02 | 4558.20 | 未披露 |
更多>>
From March 31, 2018 to March 31, 2019
Share issuances related to stock-based compensation
Repurchase of common stock
|
2019-03-31 |
| 2019-01-29 | 4589.66 | 未披露 | 定期报告 | 2019-01-25 |
| 2019-01-29 | 4579.90 | 未披露 |
更多>>
From March 31, 2018 to December 31, 2018
Share issuances related to stock-based compensation
Repurchase of common stock
|
2018-12-31 |
| 2018-10-31 | 4628.84 | 未披露 | 定期报告 | 2018-10-29 |
| 2018-10-31 | 4603.40 | 未披露 |
更多>>
From March 31, 2018 to September 30, 2018
Share issuances related to stock-based compensation
Repurchase of common stock
|
2018-09-30 |
| 2018-07-25 | 4573.48 | 未披露 | 定期报告 | 2018-07-23 |
| 2018-07-25 | 4558.00 | 未披露 |
更多>>
From March 31, 2018 to June 30, 2018
Share issuances related to stock-based compensation
Repurchase of common stock
|
2018-06-30 |
| 2018-07-03 | 4558.01 | 未披露 | 定期报告 | 2018-06-29 |
| 2018-05-03 | 4548.23 | 未披露 | 定期报告 | 2018-05-01 |
| 2018-05-03 | 4511.80 | 未披露 |
更多>>
From March 31, 2017 to March 31, 2018
Share issuances related to stock-based compensation
Repurchase of common stock
|
2018-03-31 |
| 2018-01-25 | 4494.23 | 未披露 | 定期报告 | 2018-01-22 |
| 2018-01-25 | 4478.50 | 未披露 |
更多>>
From March 31, 2017 to December 31, 2017
Share issuances related to stock-based compensation
Repurchase of common stock
|
2017-12-31 |
| 2017-10-27 | 4618.54 | 未披露 | 定期报告 | 2017-10-23 |
| 2017-10-27 | 4569.50 | 未披露 |
更多>>
From March 31, 2017 to September 30, 2017
Share issuances related to stock-based compensation
Repurchase of common stock
|
2017-09-30 |
| 2017-07-26 | 4551.71 | 未披露 | 定期报告 | 2017-07-24 |
| 2017-07-26 | 4535.40 | 未披露 |
更多>>
From March 31, 2017 to June 30, 2017
Share issuances related to stock-based compensation
|
2017-06-30 |
| 2017-05-05 | 4494.73 | 未披露 | 定期报告 | 2017-04-27 |
| 2017-05-05 | 4481.60 | 未披露 |
更多>>
from March 31, 2016 to March 31, 2017
Share issuances related to stock-based compensation
Repurchase of common stock
|
2017-03-31 |
| 2017-01-26 | 4507.97 | 未披露 | 定期报告 | 2017-01-23 |
| 2017-01-26 | 4494.80 | 未披露 |
更多>>
from March 31, 2016 to December 31, 2016
Share issuances related to stock-based compensation
Repurchase of common stock
|
2016-12-31 |
| 2016-10-27 | 4529.32 | 未披露 | 定期报告 | 2016-10-25 |
| 2016-10-27 | 4478.20 | 未披露 |
更多>>
from March 31, 2016 to September 30, 2016
Share issuances related to stock-based compensation
|
2016-09-30 |
| 2016-07-28 | 4442.29 | 未披露 | 定期报告 | 2016-07-26 |
| 2016-07-28 | 4430.50 | 未披露 |
更多>>
from March 31, 2016 to June 30, 2016
Share issuances related to stock-based compensation
|
2016-06-30 |
| 2016-07-01 | 4430.50 | 未披露 | 定期报告 | 2016-06-24 |
| 2016-05-06 | 4422.32 | 未披露 | 定期报告 | 2016-04-29 |
| 2016-05-06 | 4413.40 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Share issuances related to stock-based compensation
Repurchase of common stock
|
2016-03-31 |
| 2016-01-28 | 4516.66 | 未披露 | 定期报告 | 2016-01-25 |
| 2016-01-28 | 4540.50 | 未披露 |
更多>>
From March 31, 2015 to December 31, 2015
Share issuances related to stock-based compensation
Repurchase of common stock
|
2015-12-31 |
| 2015-10-29 | 4530.85 | 未披露 | 定期报告 | 2015-10-28 |
| 2015-10-29 | 4512.60 | 未披露 |
更多>>
from March 31, 2015 to September 30, 2015
Share issuances related to stock-based compensation
Repurchase of common stock
|
2015-09-30 |
| 2015-07-30 | 4548.23 | 未披露 | 定期报告 | 2015-07-24 |
| 2015-07-08 | 4539.30 | 未披露 | 定期报告 | 2015-07-01 |
| 2015-07-30 | 4539.20 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Share issuances related to stock-based compensation
|
2015-06-30 |
| 2015-05-08 | 4523.06 | 未披露 | 定期报告 | 2015-05-01 |
| 2015-05-08 | 4512.20 | 未披露 |
更多>>
from March 31, 2014 to March 31, 2015
Share issuances related to stock-based payments
Repurchase of common stock
|
2015-03-31 |
| 2015-01-30 | 4489.70 | 未披露 | 定期报告 | 2015-01-21 |
| 2015-01-30 | 4480.80 | 未披露 |
更多>>
from March 31, 2014 to December 31, 2014
Share issuances related to stock-based compensation
Repurchase of common stock
|
2014-12-31 |
| 2014-10-30 | 4576.45 | 未披露 | 定期报告 | 2014-10-21 |
| 2014-10-30 | 4557.70 | 未披露 |
更多>>
from March 31, 2014 to September 30, 2014
Share issuances related to stock-based compensation
Repurchase of common stock
|
2014-09-30 |
| 2014-07-31 | 4531.50 | 未披露 | 定期报告 | 2014-07-22 |
| 2014-07-31 | 4524.40 | 未披露 |
更多>>
from March 31, 2014 to June 30, 2014
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2014-06-30 |
| 2014-07-03 | 4524.43 | 未披露 | 定期报告 | 2014-06-24 |
| 2014-05-02 | 4718.66 | 未披露 | 定期报告 | 2014-04-25 |
| 2014-05-02 | 4709.40 | 未披露 |
更多>>
from March 31, 2013 to March 31, 2014
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2014-03-31 |
| 2014-01-31 | 4749.53 | 未披露 | 定期报告 | 2014-01-22 |
| 2014-01-31 | 4739.00 | 未披露 |
更多>>
from March 31, 2013 to December 31, 2013
Exercise of common stock options and vesting of restricted stock units
|
2013-12-31 |
| 2013-10-31 | 4728.25 | 未披露 | 定期报告 | 2013-10-25 |
| 2013-10-31 | 4707.50 | 未披露 |
更多>>
from March 31, 2013 to September 30, 2013
Exercise of common stock options and vesting of restricted stock units
|
2013-09-30 |
| 2013-08-01 | 4673.21 | 未披露 | 定期报告 | 2013-07-23 |
| 2013-07-08 | 4665.01 | 未披露 | 定期报告 | 2013-07-01 |
| 2013-08-01 | 4663.50 | 未披露 |
更多>>
From March 31, 2013 to June 30, 2013
Exercise of common stock options and vesting of restricted stock units
|
2013-06-30 |
| 2013-05-14 | 4648.06 | 未披露 | 定期报告 | 2013-04-29 |
| 2013-05-14 | 4639.70 | 未披露 |
更多>>
from March 31,2012 to March 31,2013
Exercise of common stock options and vesting of restricted stock units
|
2013-03-31 |
| 2013-02-01 | 4615.82 | 未披露 | 定期报告 | 2013-01-23 |
| 2013-02-01 | 4605.50 | 未披露 |
更多>>
from March 31, 2012 to December 31, 2012
Exercise of common stock options and vesting of restricted stock units
|
2012-12-31 |
| 2012-11-01 | 4548.02 | 未披露 | 定期报告 | 2012-10-24 |
| 2012-11-01 | 4529.70 | 未披露 |
更多>>
From March 31, 2012 to September 30, 2012
Exercise of common stock options and vesting of restricted stock units
|
2012-09-30 |
| 2012-08-02 | 4494.96 | 未披露 | 定期报告 | 2012-07-25 |
| 2012-07-09 | 4489.12 | 未披露 | 定期报告 | 2012-07-02 |
| 2012-08-02 | 4489.10 | 未披露 |
更多>>
from March 31, 2012 to June 30, 2012
Exercise of common stock options and vesting of restricted stock units
|
2012-06-30 |
| 2012-05-15 | 4466.39 | 未披露 | 定期报告 | 2012-05-01 |
| 2012-05-15 | 4459.40 | 未披露 |
更多>>
from March 31, 2011 to March 31, 2012
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2012-03-31 |
| 2012-02-03 | 4420.18 | 未披露 | 定期报告 | 2012-01-25 |
| 2012-02-03 | 4414.00 | 未披露 |
更多>>
from March 31, 2011 to December 31, 2011
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2011-12-31 |
| 2011-11-03 | 4352.13 | 未披露 | 定期报告 | 2011-10-26 |
| 2011-11-03 | 4334.30 | 未披露 |
更多>>
from mar 31 2010 to sep 30 2011
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2011-09-30 |
| 2011-08-04 | 4452.07 | 未披露 | 定期报告 | 2011-07-28 |
| 2011-08-04 | 4440.60 | 未披露 |
更多>>
Exercise of common stock options and vesting of restricted stock units
|
2011-06-30 |
| 2011-05-17 | 4403.73 | 未披露 | 定期报告 | 2011-04-29 |
| 2011-05-17 | 4396.50 | 未披露 |
更多>>
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2011-03-31 |
| 2011-02-03 | 4359.40 | 未披露 | 定期报告 | 2011-01-28 |
| 2011-02-03 | 4353.60 | 未披露 |
更多>>
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2010-12-31 |
| 2010-11-04 | 4306.33 | 未披露 | 定期报告 | 2010-10-29 |
| 2010-11-04 | 4298.70 | 未披露 |
更多>>
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2010-09-30 |
| 2010-08-05 | 4318.36 | 未披露 | 定期报告 | 2010-07-30 |
| 2010-08-05 | 4313.30 | 未披露 |
更多>>
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2010-06-30 |
| 2010-05-18 | 4316.71 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-18 | 4305.30 | 未披露 |
更多>>
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2010-03-31 |
| 2010-02-05 | 4255.59 | 未披露 | 定期报告 | 2010-01-29 |
| 2010-02-05 | 4253.10 | 未披露 |
更多>>
Exercise of common stock options and vesting of restricted stock units
|
2009-12-31 |
| 2009-05-19 | 4161.90 | 未披露 | 定期报告 | 2009-04-30 |
| 2009-05-19 | 4159.30 | 未披露 |
更多>>
From March 31, 2008 to March 31, 2009
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
|
2009-03-31 |
| 2008-05-16 | 4275.20 | 未披露 | 定期报告 | 2008-04-30 |
| 2008-05-16 | 4275.00 | 未披露 |
更多>>
From March 31, 2007 to March 31, 2008
Stock options exercised
Repurchase of common stock
Issuance of common stock from follow-on public offering, net
|
2008-03-31 |
| 2007-05-25 | 4219.33 | 未披露 | 定期报告 | 2007-04-30 |
| 2007-05-25 | 4196.80 | 未披露 |
更多>>
From March 31, 2006 to March 31, 2007
Stock options exercised
Issuance of common stock from initial public offering and concurrent private placement, net
Issuance of common stock upon conversion of Series A through E preferred stock
Issuance of common stock upon conversion of Series AA, BB and CC preferred stock
|
2007-03-31 |
From September 30, 2025 to December 31, 2025
Repurchase of common stock
Share issuances related to stock-based compensation
From June 30, 2025 to September 30, 2025
Repurchase of common stock
Share issuances related to stock-based compensation
From March 31, 2025 to June 30, 2025
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2024 to March 31, 2025
Share issuance related to stock-based compensation
Share issuance related to business combination
Repurchase of common stock
From September 30, 2024 to December 31, 2024
Repurchase of common stock
Share issuances related to stock-based compensation
From June 30, 2024 to September 30, 2024
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2024 to June 30, 2024
Share issuances related to stock-based compensation
Share issuances related to business combination
Repurchase of common stock
From March 31, 2023 to March 31, 2024
Repurchase of common stock
Share issuance related to stock-based compensation
From September 30, 2023 to December 31, 2023
Repurchase of common stock
Share issuances related to stock-based compensation
From June 30, 2023 to September 30, 2023
Repurchase of common stock
Share issuances related to stock-based compensation
From March 31, 2023 to June 30, 2023
Repurchase of common stock
Share issuances related to stock-based compensation
From March 31, 2022 to March 31, 2023
Share issuance related to stock-based compensation
Repurchase of common stock
From September 30, 2022 to December 31, 2022
Share issuances related to stock-based compensation
Repurchase of common stock
From June 30, 2022 to September 30, 2022
Repurchase of common stock
Share issuances related to stock-based compensation
From March 31, 2022 to June 30, 2022
Repurchase of common stock
Share issuances related to stock-based compensation
From March 31, 2021 to March 31, 2022
Share issuance related to stock-based compensation
Repurchase of common stock
From September 30, 2021 to December 31, 2021
Share issuances related to stock-based compensation
Repurchase of common stock
From June 30, 2021 to September 30, 2021
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2021 to June 30, 2021
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2020 to March 31, 2021
Share issuances related to stock-based compensation
Repurchase of common stock
From September 30, 2020 to December 31, 2020
Share issuances related to stock-based compensation
Repurchase of common stock
From June 30, 2020 to September 30, 2020
Share issuances related to stock-based compensation
From March 31, 2020 to June 30, 2020
Share issuances related to stock-based compensation
From March 31, 2019 to March 31, 2020
Share issuances related to stock-based compensation
Repurchase of common stock
from September 30, 2019 to December 31, 2019
Share issuances related to stock-based compensation
from June 30, 2019 to September 30, 2019
Share issuances related to stock-based compensation
From March 31, 2019 to June 30, 2019
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2018 to March 31, 2019
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2018 to December 31, 2018
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2018 to September 30, 2018
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2018 to June 30, 2018
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2017 to March 31, 2018
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2017 to December 31, 2017
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2017 to September 30, 2017
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2017 to June 30, 2017
Share issuances related to stock-based compensation
from March 31, 2016 to March 31, 2017
Share issuances related to stock-based compensation
Repurchase of common stock
from March 31, 2016 to December 31, 2016
Share issuances related to stock-based compensation
Repurchase of common stock
from March 31, 2016 to September 30, 2016
Share issuances related to stock-based compensation
from March 31, 2016 to June 30, 2016
Share issuances related to stock-based compensation
From December 31, 2015 to March 31, 2016
Share issuances related to stock-based compensation
Repurchase of common stock
From March 31, 2015 to December 31, 2015
Share issuances related to stock-based compensation
Repurchase of common stock
from March 31, 2015 to September 30, 2015
Share issuances related to stock-based compensation
Repurchase of common stock
from December 31, 2014 to June 30, 2015
Share issuances related to stock-based compensation
from March 31, 2014 to March 31, 2015
Share issuances related to stock-based payments
Repurchase of common stock
from March 31, 2014 to December 31, 2014
Share issuances related to stock-based compensation
Repurchase of common stock
from March 31, 2014 to September 30, 2014
Share issuances related to stock-based compensation
Repurchase of common stock
from March 31, 2014 to June 30, 2014
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
from March 31, 2013 to March 31, 2014
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
from March 31, 2013 to December 31, 2013
Exercise of common stock options and vesting of restricted stock units
from March 31, 2013 to September 30, 2013
Exercise of common stock options and vesting of restricted stock units
From March 31, 2013 to June 30, 2013
Exercise of common stock options and vesting of restricted stock units
from March 31,2012 to March 31,2013
Exercise of common stock options and vesting of restricted stock units
from March 31, 2012 to December 31, 2012
Exercise of common stock options and vesting of restricted stock units
From March 31, 2012 to September 30, 2012
Exercise of common stock options and vesting of restricted stock units
from March 31, 2012 to June 30, 2012
Exercise of common stock options and vesting of restricted stock units
from March 31, 2011 to March 31, 2012
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
from March 31, 2011 to December 31, 2011
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
from mar 31 2010 to sep 30 2011
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
Exercise of common stock options and vesting of restricted stock units
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
Exercise of common stock options and vesting of restricted stock units
From March 31, 2008 to March 31, 2009
Exercise of common stock options and vesting of restricted stock units
Repurchase of common stock
From March 31, 2007 to March 31, 2008
Stock options exercised
Repurchase of common stock
Issuance of common stock from follow-on public offering, net
From March 31, 2006 to March 31, 2007
Stock options exercised
Issuance of common stock from initial public offering and concurrent private placement, net
Issuance of common stock upon conversion of Series A through E preferred stock
Issuance of common stock upon conversion of Series AA, BB and CC preferred stock