股本结构
单位：万股
| 公告日期 | 2026-10-07 | 2026-10-07 | 2026-09-10 | 2026-07-24 | 2026-07-24 | 2026-04-09 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3470.13 | 3470.20 | 3470.13 | 3444.36 | 3444.00 | 3432.93 |
| 普通股本 | 3470.13 | 3470.20 | 3470.13 | 3444.36 | 3444.00 | 3432.93 |
| 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 | 2026-09-30 | 2026-08-29 | 2026-08-24 | 2026-07-15 | 2026-05-30 | 2026-03-31 |
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 |
|---|---|---|---|---|
| 2026-10-07 | 3470.13 | 未披露 | 定期报告 | 2026-09-30 |
| 2026-10-07 | 3470.20 | 未披露 |
更多>>
From May 30, 2026 to August 29, 2026
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
|
2026-08-29 |
| 2026-09-10 | 3470.13 | 未披露 | 定期报告 | 2026-08-24 |
| 2026-07-24 | 3444.36 | 未披露 | 定期报告 | 2026-07-15 |
| 2026-07-24 | 3444.00 | 未披露 |
更多>>
From May 31, 2025 to May 30, 2026
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of common stock upon vesting of restricted stock units, net shares withheld to cover taxes
Issuance of restricted stock
|
2026-05-30 |
| 2026-04-09 | 3432.93 | 未披露 | 定期报告 | 2026-03-31 |
| 2026-04-09 | 3408.90 | 未披露 |
更多>>
From November 29, 2025 to February 28, 2026
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
|
2026-02-28 |
| 2026-01-08 | 3350.22 | 未披露 | 定期报告 | 2025-12-30 |
| 2026-01-08 | 3350.20 | 未披露 |
更多>>
From August 30, 2025 to November 29, 2025
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
Issuance of restricted stock
|
2025-11-29 |
| 2025-10-08 | 3339.05 | 未披露 | 定期报告 | 2025-09-30 |
| 2025-10-08 | 3339.10 | 未披露 |
更多>>
From May 31, 2025 to August 30, 2025
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
Issuance of restricted stock
|
2025-08-30 |
| 2025-09-04 | 3336.96 | 未披露 | 定期报告 | 2025-08-18 |
| 2025-07-28 | 3333.99 | 未披露 | 定期报告 | 2025-07-18 |
| 2025-07-28 | 3307.50 | 未披露 |
更多>>
From May 25, 2024 to May 31, 2025
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net shares withheld to cover taxes
Repurchase of common stock
|
2025-05-31 |
| 2025-04-03 | 3306.93 | 未披露 | 定期报告 | 2025-03-26 |
| 2025-04-02 | 3306.90 | 未披露 | 定期报告 | 2025-02-22 |
| 2025-01-02 | 3309.11 | 未披露 | 定期报告 | 2024-12-26 |
| 2025-01-02 | 3309.10 | 未披露 |
更多>>
From August 24, 2024 to November 23, 2024
Issuance of restricted stock
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
Repurchase of common stock
|
2024-11-23 |
| 2024-10-04 | 3347.13 | 未披露 | 定期报告 | 2024-09-26 |
| 2024-10-04 | 3347.20 | 未披露 |
更多>>
From May 25, 2024 to August 24, 2024
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net of shares withheld to cover taxes
Repurchase of common stock
|
2024-08-24 |
| 2024-09-05 | 3347.13 | 未披露 | 定期报告 | 2024-08-19 |
| 2024-07-22 | 3356.02 | 未披露 | 定期报告 | 2024-07-12 |
| 2024-09-05 | 3355.59 | 未披露 |
更多>>
From May 27, 2023 to May 25, 2024
Repurchase of common stock
Exercise of stock options
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net shares withheld to cover taxes
Issuance of common stock purchased under Employee Stock Purchase Plan
|
2024-05-25 |
| 2024-04-04 | 3380.75 | 未披露 | 定期报告 | 2024-03-28 |
| 2024-04-04 | 3380.80 | 未披露 |
更多>>
From November 25, 2023 to February 24, 2024
Exercise of stock options
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net of shares withheld to cover taxes
|
2024-02-24 |
| 2024-01-04 | 3350.82 | 未披露 | 定期报告 | 2023-12-28 |
| 2024-01-04 | 3350.70 | 未披露 |
更多>>
From August 26, 2023 to November 25, 2023
Exercise of stock options
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net of shares withheld to cover taxes
Repurchase of common stock
|
2023-11-25 |
| 2023-10-04 | 3369.78 | 未披露 | 定期报告 | 2023-09-28 |
| 2023-10-04 | 3369.70 | 未披露 |
更多>>
From May 27, 2023 to August 26, 2023
Exercise of stock options
Issuance of common stock purchased under Employee Stock Purchase Plan
|
2023-08-26 |
| 2023-09-07 | 3369.78 | 未披露 | 定期报告 | 2023-08-21 |
| 2023-07-25 | 3367.29 | 未披露 | 定期报告 | 2023-07-18 |
| 2023-07-25 | 3347.50 | 未披露 |
更多>>
From May 28, 2022 to May 27, 2023
Exercise of stock options
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units,net shares withheld to cover taxes
Repurchase of common stock
|
2023-05-27 |
| 2023-04-06 | 3362.88 | 未披露 | 定期报告 | 2023-03-30 |
| 2023-04-06 | 3362.50 | 未披露 |
更多>>
From November 26, 2022 to February 25, 2023
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
|
2023-02-25 |
| 2023-01-05 | 3363.43 | 未披露 | 定期报告 | 2022-12-29 |
| 2023-01-05 | 3363.50 | 未披露 |
更多>>
From August 27, 2022 to November 26, 2022
Exercise of stock options
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net of shares withheld to cover taxes
Repurchase of common stock
|
2022-11-26 |
| 2022-10-06 | 3375.09 | 未披露 | 定期报告 | 2022-09-29 |
| 2022-10-06 | 3375.10 | 未披露 |
更多>>
From May 28, 2022 to August 27, 2022
Exercise of stock options
Issuance of common stock purchased unde employee Stock Purchase Plan
|
2022-08-27 |
| 2022-09-06 | 3375.09 | 未披露 | 定期报告 | 2022-08-22 |
| 2022-07-28 | 3345.75 | 未披露 | 定期报告 | 2022-07-21 |
| 2022-07-28 | 3319.70 | 未披露 |
更多>>
From May 29, 2021 to May 28, 2022
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net shares withheld to cover taxes
Retirement of treasury stock
Exercise of stock options
|
2022-05-28 |
| 2022-04-07 | 3310.48 | 未披露 | 定期报告 | 2022-03-31 |
| 2022-04-07 | 3310.50 | 未披露 |
更多>>
From November 27, 2021 to February 26, 2022
Exercise of stock options
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
|
2022-02-26 |
| 2022-01-06 | 3252.72 | 未披露 | 定期报告 | 2021-12-28 |
| 2022-01-06 | 3368.30 | 未披露 |
更多>>
From August 28, 2021 to November 27, 2021
Exercise of stock options
Issuance of restricted stock
Issuance of common stock
Retirement of treasury stock
|
2021-11-27 |
| 2021-10-07 | 3318.67 | 未披露 | 定期报告 | 2021-09-29 |
| 2021-10-07 | 3318.70 | 未披露 |
更多>>
From May 29, 2021 to August 28, 2021
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Amortization of restricted stock issued out of treasury stock to board of director members
|
2021-08-28 |
| 2021-09-09 | 3318.67 | 未披露 | 定期报告 | 2021-08-23 |
| 2021-07-23 | 3288.82 | 未披露 | 定期报告 | 2021-07-14 |
| 2021-07-23 | 3288.50 | 未披露 |
更多>>
From May 30, 2020 to May 29, 2021
Exercise of stock options
Issuance of common stock under Employee
Stock Purchase Plan
Issuance of restricted stock
|
2021-05-29 |
| 2021-04-08 | 3282.30 | 未披露 | 定期报告 | 2021-03-31 |
| 2021-04-08 | 3279.90 | 未披露 |
更多>>
from November 28, 2020 to February 27, 2021
Exercise of stock options
Stock Purchase Plan
Issuance of restricted stock
|
2021-02-27 |
| 2021-01-07 | 3250.83 | 未披露 | 定期报告 | 2021-01-04 |
| 2021-01-07 | 3243.30 | 未披露 |
更多>>
From August 29, 2020 to November 28, 2020
Amortization of restricted stock issued out of treasury stock to board of director members
|
2020-11-28 |
| 2020-10-08 | 3243.33 | 未披露 | 定期报告 | 2020-10-02 |
| 2020-10-08 | 3243.30 | 未披露 |
更多>>
From May 30, 2020 to August 29, 2020
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
|
2020-08-29 |
| 2020-09-11 | 3242.46 | 未披露 | 定期报告 | 2020-08-18 |
| 2020-07-27 | 3214.44 | 未披露 | 定期报告 | 2020-07-08 |
| 2020-07-27 | 3214.40 | 未披露 |
更多>>
From May 25, 2019 to May 30, 2020
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Cancellation of restricted stock
Issuance of restricted stock
Issuance of common stock in connection with the acquisition of Accretive
Issuance of restricted stock out of treasury stock to board of director members
Repurchase of shares
|
2020-05-30 |
| 2020-04-02 | 3214.44 | 未披露 | 定期报告 | 2020-03-27 |
| 2020-04-02 | 3214.40 | 未披露 |
更多>>
from November 23, 2019 to February 22, 2020
Issuance of common stock under Employee
Stock Purchase Plan
Cancellation of restricted stock
Issuance of restricted stock
Issuance of restricted stock out of treasury
stock to board of director members
Repurchase of shares
|
2020-02-22 |
| 2020-01-02 | 3213.99 | 未披露 | 定期报告 | 2019-12-30 |
| 2020-01-02 | 3213.80 | 未披露 |
更多>>
from August 24, 2019 to November 23, 2019
Exercise of stock options
Issuance of common stock in connection with acquisition of Accretive
|
2019-11-23 |
| 2019-10-03 | 3202.72 | 未披露 | 定期报告 | 2019-09-30 |
| 2019-10-03 | 3197.00 | 未披露 |
更多>>
from May 25, 2019 to August 24, 2019
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Cancellation of restricted stock
|
2019-08-24 |
| 2019-09-13 | 3197.02 | 未披露 | 定期报告 | 2019-08-23 |
| 2019-07-19 | 3184.74 | 未披露 | 定期报告 | 2019-07-08 |
| 2019-07-19 | 3158.80 | 未披露 |
更多>>
from May 26, 2018 to May 25, 2019
Exercise of stock options
Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2019-05-25 |
| 2019-04-04 | 3202.05 | 未披露 | 定期报告 | 2019-03-26 |
| 2019-04-04 | 3202.00 | 未披露 |
更多>>
From May 26, 2018 To February 23, 2019
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2019-02-23 |
| 2019-01-03 | 3172.47 | 未披露 | 定期报告 | 2018-12-21 |
| 2019-01-03 | 3172.40 | 未披露 |
更多>>
From May 26, 2018 To November 24, 2018
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2018-11-24 |
| 2018-10-04 | 3154.31 | 未披露 | 定期报告 | 2018-09-24 |
| 2018-10-04 | 3149.80 | 未披露 |
更多>>
From May 26, 2018 To August 25, 2018
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2018-08-25 |
| 2018-09-14 | 3149.78 | 未披露 | 定期报告 | 2018-08-23 |
| 2018-07-23 | 3192.27 | 未披露 | 定期报告 | 2018-07-16 |
| 2018-07-23 | 3161.40 | 未披露 |
更多>>
From May 27, 2017 To May 26, 2018
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
Issuance of common stock for acquisition of Accretive
Issuance of common stock for acquisition of taskforce
|
2018-05-26 |
| 2018-04-05 | 3151.55 | 未披露 | 定期报告 | 2018-03-26 |
| 2018-04-05 | 3148.70 | 未披露 |
更多>>
From May 27, 2017 To February 24, 2018
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock for acquisition of Accretive
Issuance of common stock for acquisition of taskforce
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2018-02-24 |
| 2018-01-04 | 3137.46 | 未披露 | 定期报告 | 2017-12-26 |
| 2018-01-04 | 3030.00 | 未披露 |
更多>>
From May 27, 2017 To November 25, 2017
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock for acquisition of taskforce
|
2017-11-25 |
| 2017-10-05 | 2990.00 | 未披露 |
更多>>
From May 27, 2017 to August 26, 2017
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
|
2017-08-26 |
| 2017-09-14 | 2989.94 | 未披露 | 定期报告 | 2017-08-24 |
| 2017-07-24 | 2986.79 | 未披露 | 定期报告 | 2017-07-17 |
| 2017-07-24 | 2966.20 | 未披露 |
更多>>
From May 28, 2016 to May 27, 2017
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2017-05-27 |
| 2017-04-06 | 2964.60 | 未披露 |
更多>>
from May 28, 2016 to February 25, 2017
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Cancellation of shares
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2017-02-25 |
| 2017-01-05 | 2963.70 | 未披露 |
更多>>
from May 28, 2016 to November 26, 2016
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Purchase of shares
|
2016-11-26 |
| 2016-10-06 | 3616.86 | 未披露 | 定期报告 | 2016-09-26 |
| 2016-10-06 | 3615.10 | 未披露 |
更多>>
From May 30, 2016 to August 27, 2016
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2016-08-27 |
| 2016-09-16 | 3615.15 | 未披露 | 定期报告 | 2016-08-24 |
| 2016-08-11 | 3624.59 | 未披露 | 定期报告 | 2016-08-01 |
| 2016-08-11 | 3622.90 | 未披露 |
更多>>
From May 30, 2015 to May 28, 2016
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2016-05-28 |
| 2016-04-07 | 3675.80 | 未披露 |
更多>>
From May 30, 2015 to February 27, 2016
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2016-02-27 |
| 2016-01-07 | 3713.20 | 未披露 |
更多>>
From May 30, 2015 to November 28, 2015
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
|
2015-11-28 |
| 2015-09-17 | 3714.29 | 未披露 | 定期报告 | 2015-08-31 |
| 2015-10-08 | 3714.30 | 未披露 |
更多>>
from May 31,2015 to August 29,2015
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2015-08-29 |
| 2015-07-27 | 3727.30 | 未披露 |
更多>>
from May 31,2014 to May 30,2015
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2015-05-30 |
| 2015-04-09 | 3756.80 | 未披露 |
更多>>
from May 31, 2014 to February 28,2015
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2015-02-28 |
| 2015-01-08 | 3764.54 | 未披露 | 定期报告 | 2014-12-29 |
| 2015-01-08 | 3764.20 | 未披露 |
更多>>
from May 31, 2014 to November 29, 2014
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2014-11-29 |
| 2014-10-09 | 3808.26 | 未披露 | 定期报告 | 2014-09-29 |
| 2014-10-09 | 3808.00 | 未披露 |
更多>>
from May 31, 2014 to August 30, 2014
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2014-08-30 |
| 2014-09-15 | 3807.96 | 未披露 | 定期报告 | 2014-08-25 |
| 2014-07-28 | 3831.97 | 未披露 | 定期报告 | 2014-07-21 |
| 2014-07-28 | 3815.80 | 未披露 |
更多>>
from May 25, 2013 to May 31, 2014
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock to members of board of directors
Purchase of shares
|
2014-05-31 |
| 2014-04-03 | 3875.37 | 未披露 | 定期报告 | 2014-03-24 |
| 2014-04-03 | 3874.90 | 未披露 |
更多>>
from May 25,2013 to February 22,2014
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
|
2014-02-22 |
| 2014-01-02 | 3904.15 | 未披露 | 定期报告 | 2013-12-23 |
| 2014-01-02 | 3904.00 | 未披露 |
更多>>
From May 25, 2013 to November 23,2013
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2013-11-23 |
| 2013-10-03 | 3972.49 | 未披露 | 定期报告 | 2013-09-23 |
| 2013-09-17 | 3984.30 | 未披露 | 定期报告 | 2013-08-28 |
| 2013-10-03 | 3984.30 | 未披露 |
更多>>
from May 26, 2012 to August 24, 2013
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2013-08-24 |
| 2013-07-22 | 3988.06 | 未披露 | 定期报告 | 2013-07-15 |
| 2013-07-22 | 3970.50 | 未披露 |
更多>>
from May 26, 2012 to May 25, 2013
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2013-05-25 |
| 2013-04-03 | 4079.53 | 未披露 | 定期报告 | 2013-03-22 |
| 2013-04-03 | 4079.20 | 未披露 |
更多>>
from May 26, 2012 to February 23, 2013
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock to members of board of directors
Purchase of shares
|
2013-02-23 |
| 2013-01-04 | 4100.49 | 未披露 | 定期报告 | 2012-12-19 |
| 2013-01-03 | 4100.50 | 未披露 |
更多>>
from May 26, 2012 to November 24, 2012
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2012-11-24 |
| 2012-10-04 | 4146.72 | 未披露 | 定期报告 | 2012-09-24 |
| 2012-10-04 | 4146.60 | 未披露 |
更多>>
from May 26, 2012 to August 25, 2012
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2012-08-25 |
| 2012-09-10 | 4146.72 | 未披露 | 定期报告 | 2012-08-20 |
| 2012-07-24 | 4199.38 | 未披露 | 定期报告 | 2012-07-16 |
| 2012-07-24 | 4197.30 | 未披露 |
更多>>
from May 28, 2011 to May 26, 2012
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2012-05-26 |
| 2012-04-05 | 4249.91 | 未披露 | 定期报告 | 2012-03-26 |
| 2012-04-05 | 4249.30 | 未披露 |
更多>>
from May 28, 2011 to February 25, 2012
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock to members of board of directors
Purchase of shares
|
2012-02-25 |
| 2012-01-05 | 4313.55 | 未披露 | 定期报告 | 2011-12-21 |
| 2012-01-05 | 4315.80 | 未披露 |
更多>>
from May 28, 2011 to November 26, 2011
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2011-11-26 |
| 2011-10-06 | 4415.61 | 未披露 | 定期报告 | 2011-09-26 |
| 2011-10-06 | 4415.60 | 未披露 |
更多>>
from May 28, 2011 to August 27,2011
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2011-08-27 |
| 2011-07-26 | 4552.64 | 未披露 | 定期报告 | 2011-07-18 |
| 2011-07-26 | 4538.90 | 未披露 |
更多>>
from May 29 2010 to May 28 2011
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Issuance of treasury stock per earn-out agreement
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2011-05-28 |
| 2011-04-07 | 4635.27 | 未披露 | 定期报告 | 2011-03-28 |
| 2011-04-07 | 4635.00 | 未披露 |
更多>>
from May 29, 2010 to February 26,2011
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
|
2011-02-26 |
| 2011-01-06 | 4606.08 | 未披露 | 定期报告 | 2010-12-27 |
| 2011-01-06 | 4605.40 | 未披露 |
更多>>
from May 29, 2010 to November 27,2010
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2010-11-27 |
| 2010-10-07 | 4604.28 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-10-07 | 4604.10 | 未披露 |
更多>>
from May 29, 2010 to August 28, 2010
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
|
2010-08-28 |
| 2010-07-27 | 4647.14 | 未披露 | 定期报告 | 2010-07-19 |
| 2010-07-27 | 4626.50 | 未披露 |
更多>>
from May 30, 2009 to May 29, 2010
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
|
2010-05-29 |
| 2010-04-02 | 4632.49 | 未披露 | 定期报告 | 2010-03-29 |
| 2010-04-02 | 4630.10 | 未披露 |
更多>>
from May 30, 2009 to February 27, 2010
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
Issuance of treasury stock for Sitrick Brincko Group purchase
Issuance of treasury stock under employment agreements
|
2010-02-27 |
| 2009-07-29 | 4537.71 | 未披露 | 定期报告 | 2009-07-21 |
| 2009-07-29 | 4514.00 | 未披露 |
更多>>
from May 31, 2008 to May 30, 2009
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Release of restricted stock
|
2009-05-30 |
| 2008-07-30 | 4508.33 | 未披露 | 定期报告 | 2008-07-22 |
| 2008-07-30 | 4465.40 | 未披露 |
更多>>
from May 26, 2007 to May 31, 2008
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Cancellation of treasury stock
|
2008-05-31 |
| 2007-07-25 | 4826.84 | 未披露 | 定期报告 | 2007-07-19 |
| 2007-07-25 | 4777.70 | 未披露 |
更多>>
from May 31, 2006 to May 31, 2007
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Cancellation of treasury stock
|
2007-05-31 |
| 2006-08-09 | 4796.42 | 未披露 | 定期报告 | 2006-08-02 |
| 2006-08-09 | 4827.80 | 未披露 |
更多>>
from May 31, 2005 to May 31, 2006
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
|
2006-05-31 |
| 2005-08-11 | 4774.10 | 未披露 | 定期报告 | 2005-08-05 |
| 2005-08-11 | 4740.40 | 未披露 |
更多>>
from May 31, 2004 to May 31, 2005
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of common stock for acquisition of Nordic Spring
Common stock split
|
2005-05-31 |
| 2005-02-08 | 4664.14 | 未披露 |
更多>>
2:1 stock split
|
2005-03-02 |
| 2004-08-11 | 2332.07 | 未披露 | 定期报告 | 2004-08-05 |
| 2004-08-11 | 2320.10 | 未披露 |
更多>>
from May 31, 2003 to May 31, 2004
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
|
2004-05-31 |
| 2003-08-28 | 2240.93 | 未披露 | 定期报告 | 2003-08-22 |
| 2003-08-28 | 2225.10 | 未披露 |
更多>>
from May 31, 2002 to May 31, 2003
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of common stock for acquisition of The Procurement Centre
|
2003-05-31 |
| 2002-08-23 | 2166.24 | 未披露 | 定期报告 | 2002-08-16 |
| 2002-08-23 | 2156.00 | 未披露 |
更多>>
from May 31, 2001 to May 31, 2002
Secondary offering of common stock
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Repurchase of treasury stock
|
2002-05-31 |
| 2001-07-18 | 2089.33 | 未披露 | 定期报告 | 2001-07-16 |
| 2001-07-18 | 2068.70 | 未披露 |
更多>>
from May 31, 2000 to May 31, 2001
Initial public offering of common stock
Exercise of stock options
Repurchase of treasury stock
Reissuance of treasury stock
|
2001-05-31 |
From May 30, 2026 to August 29, 2026
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
From May 31, 2025 to May 30, 2026
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of common stock upon vesting of restricted stock units, net shares withheld to cover taxes
Issuance of restricted stock
From November 29, 2025 to February 28, 2026
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
From August 30, 2025 to November 29, 2025
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
Issuance of restricted stock
From May 31, 2025 to August 30, 2025
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
Issuance of restricted stock
From May 25, 2024 to May 31, 2025
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net shares withheld to cover taxes
Repurchase of common stock
From August 24, 2024 to November 23, 2024
Issuance of restricted stock
Issuance of common stock upon vesting of equity awards, net of shares withheld to cover taxes
Repurchase of common stock
From May 25, 2024 to August 24, 2024
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net of shares withheld to cover taxes
Repurchase of common stock
From May 27, 2023 to May 25, 2024
Repurchase of common stock
Exercise of stock options
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net shares withheld to cover taxes
Issuance of common stock purchased under Employee Stock Purchase Plan
From November 25, 2023 to February 24, 2024
Exercise of stock options
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net of shares withheld to cover taxes
From August 26, 2023 to November 25, 2023
Exercise of stock options
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net of shares withheld to cover taxes
Repurchase of common stock
From May 27, 2023 to August 26, 2023
Exercise of stock options
Issuance of common stock purchased under Employee Stock Purchase Plan
From May 28, 2022 to May 27, 2023
Exercise of stock options
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units,net shares withheld to cover taxes
Repurchase of common stock
From November 26, 2022 to February 25, 2023
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
From August 27, 2022 to November 26, 2022
Exercise of stock options
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net of shares withheld to cover taxes
Repurchase of common stock
From May 28, 2022 to August 27, 2022
Exercise of stock options
Issuance of common stock purchased unde employee Stock Purchase Plan
From May 29, 2021 to May 28, 2022
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock upon vesting of restricted stock units, net shares withheld to cover taxes
Retirement of treasury stock
Exercise of stock options
From November 27, 2021 to February 26, 2022
Exercise of stock options
Issuance of common stock purchased under Employee Stock Purchase Plan
Issuance of restricted stock
From August 28, 2021 to November 27, 2021
Exercise of stock options
Issuance of restricted stock
Issuance of common stock
Retirement of treasury stock
From May 29, 2021 to August 28, 2021
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Amortization of restricted stock issued out of treasury stock to board of director members
From May 30, 2020 to May 29, 2021
Exercise of stock options
Issuance of common stock under Employee
Stock Purchase Plan
Issuance of restricted stock
from November 28, 2020 to February 27, 2021
Exercise of stock options
Stock Purchase Plan
Issuance of restricted stock
From August 29, 2020 to November 28, 2020
Amortization of restricted stock issued out of treasury stock to board of director members
From May 30, 2020 to August 29, 2020
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
From May 25, 2019 to May 30, 2020
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Cancellation of restricted stock
Issuance of restricted stock
Issuance of common stock in connection with the acquisition of Accretive
Issuance of restricted stock out of treasury stock to board of director members
Repurchase of shares
from November 23, 2019 to February 22, 2020
Issuance of common stock under Employee
Stock Purchase Plan
Cancellation of restricted stock
Issuance of restricted stock
Issuance of restricted stock out of treasury
stock to board of director members
Repurchase of shares
from August 24, 2019 to November 23, 2019
Exercise of stock options
Issuance of common stock in connection with acquisition of Accretive
from May 25, 2019 to August 24, 2019
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Cancellation of restricted stock
from May 26, 2018 to May 25, 2019
Exercise of stock options
Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
From May 26, 2018 To February 23, 2019
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
From May 26, 2018 To November 24, 2018
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
From May 26, 2018 To August 25, 2018
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
From May 27, 2017 To May 26, 2018
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
Issuance of common stock for acquisition of Accretive
Issuance of common stock for acquisition of taskforce
From May 27, 2017 To February 24, 2018
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock for acquisition of Accretive
Issuance of common stock for acquisition of taskforce
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
From May 27, 2017 To November 25, 2017
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of common stock for acquisition of taskforce
From May 27, 2017 to August 26, 2017
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
From May 28, 2016 to May 27, 2017
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
from May 28, 2016 to February 25, 2017
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Cancellation of shares
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
from May 28, 2016 to November 26, 2016
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Purchase of shares
From May 30, 2016 to August 27, 2016
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
From May 30, 2015 to May 28, 2016
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
From May 30, 2015 to February 27, 2016
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
From May 30, 2015 to November 28, 2015
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
from May 31,2015 to August 29,2015
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 31,2014 to May 30,2015
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 31, 2014 to February 28,2015
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 31, 2014 to November 29, 2014
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 31, 2014 to August 30, 2014
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 25, 2013 to May 31, 2014
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock to members of board of directors
Purchase of shares
from May 25,2013 to February 22,2014
Exercise of stock options
Issuance of restricted stock
Cancellation of shares
Issuance of common stock under Employee Stock Purchase Plan
From May 25, 2013 to November 23,2013
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 26, 2012 to August 24, 2013
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 26, 2012 to May 25, 2013
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
from May 26, 2012 to February 23, 2013
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock to members of board of directors
Purchase of shares
from May 26, 2012 to November 24, 2012
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 26, 2012 to August 25, 2012
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 28, 2011 to May 26, 2012
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
from May 28, 2011 to February 25, 2012
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock to members of board of directors
Purchase of shares
from May 28, 2011 to November 26, 2011
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 28, 2011 to August 27,2011
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 29 2010 to May 28 2011
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
Issuance of treasury stock per earn-out agreement
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
from May 29, 2010 to February 26,2011
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock out of treasury stock to board of director members
Purchase of shares
from May 29, 2010 to November 27,2010
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 29, 2010 to August 28, 2010
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
from May 30, 2009 to May 29, 2010
Exercise of stock options
Issuance of restricted stock
Issuance of common stock under Employee Stock Purchase Plan
from May 30, 2009 to February 27, 2010
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Purchase of shares
Issuance of treasury stock for Sitrick Brincko Group purchase
Issuance of treasury stock under employment agreements
from May 31, 2008 to May 30, 2009
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Release of restricted stock
from May 26, 2007 to May 31, 2008
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Cancellation of treasury stock
from May 31, 2006 to May 31, 2007
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Cancellation of treasury stock
from May 31, 2005 to May 31, 2006
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of restricted stock
from May 31, 2004 to May 31, 2005
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of common stock for acquisition of Nordic Spring
Common stock split
2:1 stock split
from May 31, 2003 to May 31, 2004
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
from May 31, 2002 to May 31, 2003
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Issuance of common stock for acquisition of The Procurement Centre
from May 31, 2001 to May 31, 2002
Secondary offering of common stock
Exercise of stock options
Issuance of common stock under Employee Stock Purchase Plan
Repurchase of treasury stock
from May 31, 2000 to May 31, 2001
Initial public offering of common stock
Exercise of stock options
Repurchase of treasury stock
Reissuance of treasury stock