股本结构
单位：万股
| 公告日期 | 2025-08-14 | 2025-08-14 | 2025-05-15 | 2025-05-15 | 2025-02-10 | 2025-02-10 |
|---|---|---|---|---|---|---|
| 证券总股本 | 986.13 | 984.20 | 986.31 | 986.30 | 988.04 | 988.00 |
| 普通股本 | 986.13 | 984.20 | 986.31 | 986.30 | 988.04 | 988.00 |
| 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 | 2025-08-13 | 2025-06-30 | 2025-05-09 | 2025-03-31 | 2025-02-10 | 2024-12-31 |
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 |
|---|---|---|---|---|
| 2025-08-14 | 986.13 | 未披露 | 定期报告 | 2025-08-13 |
| 2025-08-14 | 984.20 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Restricted stock cancellation
Purchase of common stock
|
2025-06-30 |
| 2025-05-15 | 986.31 | 未披露 | 定期报告 | 2025-05-09 |
| 2025-05-15 | 986.30 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2025-03-31 |
| 2025-02-10 | 988.04 | 未披露 | 定期报告 | 2025-02-10 |
| 2025-02-10 | 988.00 | 未披露 |
更多>>
From September 30, 2024 to December 31, 2024
Restricted stock issuance
|
2024-12-31 |
| 2024-12-20 | 988.26 | 未披露 | 定期报告 | 2024-12-19 |
| 2024-12-20 | 977.60 | 未披露 |
更多>>
From September 30, 2023 to September 30, 2024
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2024-09-30 |
| 2024-08-19 | 976.35 | 未披露 | 定期报告 | 2024-08-16 |
| 2024-08-19 | 974.30 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Purchase of common stock
Restricted stock cancellation
|
2024-06-30 |
| 2024-05-09 | 975.39 | 未披露 | 定期报告 | 2024-05-08 |
| 2024-05-09 | 975.40 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2024-03-31 |
| 2024-02-22 | 975.39 | 未披露 |
更多>>
two-for-one stock split
|
2024-03-21 |
| 2024-02-14 | 485.70 | 未披露 | 定期报告 | 2024-02-02 |
| 2024-02-14 | 472.80 | 未披露 | 定期报告 | 2023-12-31 |
| 2023-12-13 | 472.76 | 未披露 | 定期报告 | 2023-12-11 |
| 2023-12-13 | 472.80 | 未披露 |
更多>>
From September 30, 2022 to September 30, 2023
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2023-09-30 |
| 2023-08-09 | 472.76 | 未披露 | 定期报告 | 2023-08-03 |
| 2023-08-09 | 471.00 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Purchase of common stock
|
2023-06-30 |
| 2023-05-10 | 471.06 | 未披露 | 定期报告 | 2023-05-05 |
| 2023-05-10 | 471.10 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2023-03-31 |
| 2023-02-09 | 466.78 | 未披露 | 定期报告 | 2023-02-02 |
| 2023-02-09 | 455.50 | 未披露 |
更多>>
From September 30, 2022 to December 31, 2022
Restricted stock issuance
|
2022-12-31 |
| 2022-12-08 | 455.48 | 未披露 | 定期报告 | 2022-12-06 |
| 2022-12-08 | 455.40 | 未披露 |
更多>>
From September 30, 2021 to September 30, 2022
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2022-09-30 |
| 2022-08-10 | 455.58 | 未披露 | 定期报告 | 2022-08-08 |
| 2022-08-10 | 453.60 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Restricted stock cancellation
Restricted stock issuance
Purchase of common stock
|
2022-06-30 |
| 2022-05-11 | 453.32 | 未披露 | 定期报告 | 2022-05-09 |
| 2022-05-11 | 453.30 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2022-03-31 |
| 2022-02-09 | 452.98 | 未披露 | 定期报告 | 2022-02-09 |
| 2022-02-09 | 439.40 | 未披露 | 定期报告 | 2021-12-31 |
| 2021-12-08 | 439.45 | 未披露 | 定期报告 | 2021-12-08 |
| 2021-12-08 | 439.40 | 未披露 |
更多>>
From September 30, 2020 to September 30, 2021
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2021-09-30 |
| 2021-08-12 | 437.75 | 未披露 | 定期报告 | 2021-08-09 |
| 2021-08-12 | 437.70 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Restricted stock cancellation
|
2021-06-30 |
| 2021-05-13 | 439.40 | 未披露 | 定期报告 | 2021-05-05 |
| 2021-05-13 | 439.40 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2021-03-31 |
| 2021-02-11 | 437.40 | 未披露 | 定期报告 | 2021-02-05 |
| 2020-12-28 | 427.68 | 未披露 | 定期报告 | 2020-12-21 |
| 2020-12-28 | 427.60 | 未披露 |
更多>>
From September 30, 2019 to September 30, 2020
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2020-09-30 |
| 2020-08-11 | 427.68 | 未披露 | 定期报告 | 2020-08-06 |
| 2020-08-11 | 425.30 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Purchase of common stock
|
2020-06-30 |
| 2020-05-14 | 425.36 | 未披露 | 定期报告 | 2020-05-12 |
| 2020-05-14 | 425.40 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2020-03-31 |
| 2020-02-12 | 423.86 | 未披露 | 定期报告 | 2020-02-07 |
| 2019-12-26 | 416.70 | 未披露 | 定期报告 | 2019-12-20 |
| 2019-12-10 | 415.37 | 未披露 | 定期报告 | 2019-12-03 |
| 2019-12-10 | 415.40 | 未披露 |
更多>>
from September 30, 2018 to September 30, 2019
Exercise of stock options
Restricted stock issuance
Restricted stock cancellation
Issuance of shares under employee stock purchase plan
|
2019-09-30 |
| 2019-08-07 | 415.37 | 未披露 | 定期报告 | 2019-08-05 |
| 2019-08-07 | 413.60 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Restricted stock cancellation
Restricted stock issuance
|
2019-06-30 |
| 2019-05-08 | 413.78 | 未披露 | 定期报告 | 2019-05-06 |
| 2019-05-08 | 413.70 | 未披露 |
更多>>
From December 31, 2018 To March 31, 2019
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2019-03-31 |
| 2019-02-13 | 411.78 | 未披露 | 定期报告 | 2019-02-12 |
| 2019-02-13 | 401.80 | 未披露 |
更多>>
From September 30, 2018 To December 31, 2018
Exercise of stock options
|
2018-12-31 |
| 2018-12-27 | 401.70 | 未披露 |
更多>>
From September 30, 2017 To September 30, 2018
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
|
2018-09-30 |
| 2018-08-14 | 401.73 | 未披露 | 定期报告 | 2018-08-08 |
| 2018-05-10 | 400.61 | 未披露 | 定期报告 | 2018-05-09 |
| 2018-05-10 | 400.60 | 未披露 |
更多>>
From September 30, 2017 To March 31, 2018
Exercise of stock options
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2018-03-31 |
| 2018-02-14 | 398.31 | 未披露 | 定期报告 | 2018-02-13 |
| 2018-02-14 | 397.40 | 未披露 |
更多>>
From September 30, 2017 To December 31, 2017
Exercise of stock options
Restricted stock cancellation
Restricted stock issuance
|
2017-12-31 |
| 2017-12-22 | 392.41 | 未披露 | 定期报告 | 2017-12-22 |
| 2017-12-22 | 393.50 | 未披露 |
更多>>
From September 30, 2016 To September 30, 2017
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
|
2017-09-30 |
| 2017-08-14 | 392.36 | 未披露 | 定期报告 | 2017-08-09 |
| 2017-08-14 | 392.30 | 未披露 |
更多>>
From September 30, 2016 to June 30, 2017
Exercise of stock options
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2017-06-30 |
| 2017-05-24 | 392.11 | 未披露 | 定期报告 | 2017-05-05 |
| 2017-05-24 | 391.80 | 未披露 |
更多>>
From September 30, 2016 to March 31, 2017
Exercise of stock options
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2017-03-31 |
| 2017-02-23 | 390.61 | 未披露 | 定期报告 | 2017-02-13 |
| 2017-02-23 | 382.10 | 未披露 | 定期报告 | 2016-12-31 |
| 2017-01-13 | 382.07 | 未披露 | 定期报告 | 2016-12-23 |
| 2017-01-13 | 382.10 | 未披露 |
更多>>
from September 30, 2015 to September 30, 2016
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
|
2016-09-30 |
| 2016-08-19 | 381.02 | 未披露 | 定期报告 | 2016-08-15 |
| 2016-08-19 | 378.80 | 未披露 |
更多>>
From September 30, 2015 to June 30, 2016
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2016-06-30 |
| 2016-05-13 | 380.06 | 未披露 | 定期报告 | 2016-05-13 |
| 2016-05-13 | 380.10 | 未披露 |
更多>>
from September 30, 2015 to March 31, 2016
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2016-03-31 |
| 2016-02-16 | 368.38 | 未披露 | 定期报告 | 2016-02-16 |
| 2016-02-16 | 376.70 | 未披露 |
更多>>
from September 30, 2015 to December 31, 2015
Restricted stock cancellation
Restricted stock issuance
|
2015-12-31 |
| 2016-01-07 | 368.38 | 未披露 | 定期报告 | 2015-12-21 |
| 2015-12-24 | 368.79 | 未披露 | 定期报告 | 2015-12-02 |
| 2015-12-24 | 368.80 | 未披露 |
更多>>
from September 30, 2014 to September 30, 2015
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
|
2015-09-30 |
| 2015-08-14 | 367.36 | 未披露 | 定期报告 | 2015-08-12 |
| 2015-08-14 | 367.40 | 未披露 |
更多>>
from September 30, 2014 to June 30, 2015
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2015-06-30 |
| 2015-05-15 | 367.51 | 未披露 | 定期报告 | 2015-05-13 |
| 2015-05-15 | 367.50 | 未披露 |
更多>>
from September 30, 2014 to March 31, 2015
Restricted stock issuance
Issuance of shares under employee stock purchase plan
|
2015-03-31 |
| 2015-02-13 | 365.56 | 未披露 | 定期报告 | 2015-02-11 |
| 2015-02-13 | 365.60 | 未披露 |
更多>>
from September 30, 2014 to December 31, 2014
Restricted stock issuance
|
2014-12-31 |
| 2014-12-31 | 365.56 | 未披露 | 定期报告 | 2014-12-19 |
| 2014-12-23 | 361.91 | 未披露 | 定期报告 | 2014-12-02 |
| 2014-12-23 | 361.90 | 未披露 |
更多>>
from September 30, 2013 to September 30, 2014
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
|
2014-09-30 |
| 2014-08-13 | 360.96 | 未披露 | 定期报告 | 2014-08-06 |
| 2014-08-13 | 359.70 | 未披露 |
更多>>
From September 30, 2013 to June 30, 2014
Exercise of stock options
Restricted stock issuance
|
2014-06-30 |
| 2014-05-15 | 358.86 | 未披露 | 定期报告 | 2014-05-14 |
| 2014-05-15 | 358.90 | 未披露 |
更多>>
from September 30, 2013 to March 31, 2014
Exercise of stock options
Restricted stock issuance
|
2014-03-31 |
| 2014-02-14 | 357.10 | 未披露 | 定期报告 | 2014-02-12 |
| 2014-02-14 | 357.10 | 未披露 |
更多>>
from September 30, 2013 to December 31, 2013
Exercise of stock options
Restricted stock issuance
|
2013-12-31 |
| 2014-01-06 | 357.38 | 未披露 | 定期报告 | 2013-12-18 |
| 2013-12-24 | 357.10 | 未披露 | 定期报告 | 2013-12-02 |
| 2013-12-24 | 349.60 | 未披露 |
更多>>
from September 30, 2012 to September 30, 2013
Restricted stock issuance
Exercise of stock options
|
2013-09-30 |
| 2013-08-09 | 349.47 | 未披露 | 定期报告 | 2013-08-07 |
| 2013-08-09 | 349.50 | 未披露 |
更多>>
from September 30, 2012 to June 30, 2013
Exercise of stock options
Restricted stock issuance
|
2013-06-30 |
| 2013-05-13 | 345.28 | 未披露 | 定期报告 | 2013-05-09 |
| 2013-05-13 | 345.30 | 未披露 |
更多>>
from September 30, 2012 to March 31,2013
Restricted stock issuance
|
2013-03-31 |
| 2013-02-14 | 344.28 | 未披露 | 定期报告 | 2013-02-11 |
| 2013-02-14 | 344.30 | 未披露 |
更多>>
from September 30, 2012 to December 31, 2012
Restricted stock issuance
|
2012-12-31 |
| 2012-12-20 | 339.93 | 未披露 | 定期报告 | 2012-11-30 |
| 2012-12-20 | 339.90 | 未披露 |
更多>>
from September 30, 2011 to September 30, 2012
Purchase of common stock
Restricted stock issuance
|
2012-09-30 |
| 2012-08-10 | 342.87 | 未披露 | 定期报告 | 2012-08-07 |
| 2012-08-10 | 342.80 | 未披露 |
更多>>
From September 30, 2011 to June 30, 2012
Purchase of common stock
Restricted stock issuance
|
2012-06-30 |
| 2012-05-14 | 343.26 | 未披露 | 定期报告 | 2012-05-07 |
| 2012-05-14 | 343.20 | 未披露 |
更多>>
from September 30, 2011 to March 31, 2012
Purchase of common stock
Restricted stock issuance
|
2012-03-31 |
| 2012-02-28 | 339.62 | 未披露 | 定期报告 | 2012-02-23 |
| 2012-02-13 | 342.38 | 未披露 | 定期报告 | 2012-02-03 |
| 2012-01-13 | 339.62 | 未披露 | 定期报告 | 2012-01-09 |
| 2012-02-13 | 340.00 | 未披露 |
更多>>
from September 30, 2011 to December 31, 2011
Purchase of common stock
|
2011-12-31 |
| 2012-01-13 | 341.70 | 未披露 |
更多>>
from September 30, 2010 to September 30, 2011
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
|
2011-09-30 |
| 2011-08-09 | 347.32 | 未披露 | 定期报告 | 2011-07-28 |
| 2011-08-09 | 347.30 | 未披露 |
更多>>
From Sep 30 2010 to Jun 30 2011
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
|
2011-06-30 |
| 2011-05-09 | 348.65 | 未披露 | 定期报告 | 2011-05-02 |
| 2011-05-09 | 348.50 | 未披露 |
更多>>
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
|
2011-03-31 |
| 2011-02-10 | 349.11 | 未披露 | 定期报告 | 2011-01-26 |
| 2011-02-10 | 352.60 | 未披露 |
更多>>
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
|
2010-12-31 |
| 2010-12-23 | 354.35 | 未披露 | 定期报告 | 2010-12-17 |
| 2010-12-23 | 352.00 | 未披露 |
更多>>
from September 30, 2009 to September 30, 2010
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
|
2010-09-30 |
| 2010-08-10 | 357.73 | 未披露 | 定期报告 | 2010-08-02 |
| 2010-08-10 | 358.20 | 未披露 |
更多>>
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
|
2010-06-30 |
| 2009-12-22 | 358.79 | 未披露 | 定期报告 | 2009-12-16 |
| 2009-12-22 | 354.20 | 未披露 |
更多>>
from September 30, 2008 to September 30, 2009
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
|
2009-09-30 |
| 2008-12-29 | 374.93 | 未披露 | 定期报告 | 2008-12-12 |
| 2008-12-29 | 375.80 | 未披露 |
更多>>
from September 30, 2007 to September 30, 2008
Exercise of stock options
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2008-09-30 |
| 2007-12-26 | 378.33 | 未披露 | 定期报告 | 2007-12-12 |
| 2007-12-26 | 381.20 | 未披露 |
更多>>
from September 30, 2006 to September 30, 2007
Exercise of stock options
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2007-09-30 |
| 2007-02-20 | 373.13 | 未披露 | 定期报告 | 2007-01-16 |
| 2007-02-20 | 371.60 | 未披露 |
更多>>
from September 30, 2005 to September 30, 2006
Exercise of stock options
Issuance of shares under employee stock purchase plan
Purchase of common stock
|
2006-09-30 |
From March 31, 2025 to June 30, 2025
Restricted stock cancellation
Purchase of common stock
From December 31, 2024 to March 31, 2025
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
From September 30, 2024 to December 31, 2024
Restricted stock issuance
From September 30, 2023 to September 30, 2024
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
From March 31, 2024 to June 30, 2024
Purchase of common stock
Restricted stock cancellation
From December 31, 2023 to March 31, 2024
Restricted stock issuance
Issuance of shares under employee stock purchase plan
two-for-one stock split
From September 30, 2022 to September 30, 2023
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
From March 31, 2023 to June 30, 2023
Purchase of common stock
From December 31, 2022 to March 31, 2023
Restricted stock issuance
Issuance of shares under employee stock purchase plan
From September 30, 2022 to December 31, 2022
Restricted stock issuance
From September 30, 2021 to September 30, 2022
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
From March 31, 2022 to June 30, 2022
Restricted stock cancellation
Restricted stock issuance
Purchase of common stock
From December 31, 2021 to March 31, 2022
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
From September 30, 2020 to September 30, 2021
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
From March 31, 2021 to June 30, 2021
Restricted stock cancellation
From December 31, 2020 to March 31, 2021
Restricted stock issuance
Issuance of shares under employee stock purchase plan
From September 30, 2019 to September 30, 2020
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
From March 31, 2020 to June 30, 2020
Purchase of common stock
From December 31, 2019 to March 31, 2020
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Purchase of common stock
from September 30, 2018 to September 30, 2019
Exercise of stock options
Restricted stock issuance
Restricted stock cancellation
Issuance of shares under employee stock purchase plan
from March 31, 2019 to June 30,2019
Restricted stock cancellation
Restricted stock issuance
From December 31, 2018 To March 31, 2019
Restricted stock issuance
Issuance of shares under employee stock purchase plan
From September 30, 2018 To December 31, 2018
Exercise of stock options
From September 30, 2017 To September 30, 2018
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
From September 30, 2017 To March 31, 2018
Exercise of stock options
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
From September 30, 2017 To December 31, 2017
Exercise of stock options
Restricted stock cancellation
Restricted stock issuance
From September 30, 2016 To September 30, 2017
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
From September 30, 2016 to June 30, 2017
Exercise of stock options
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
From September 30, 2016 to March 31, 2017
Exercise of stock options
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
from September 30, 2015 to September 30, 2016
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
From September 30, 2015 to June 30, 2016
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
from September 30, 2015 to March 31, 2016
Restricted stock cancellation
Restricted stock issuance
Issuance of shares under employee stock purchase plan
from September 30, 2015 to December 31, 2015
Restricted stock cancellation
Restricted stock issuance
from September 30, 2014 to September 30, 2015
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
from September 30, 2014 to June 30, 2015
Restricted stock issuance
Issuance of shares under employee stock purchase plan
from September 30, 2014 to March 31, 2015
Restricted stock issuance
Issuance of shares under employee stock purchase plan
from September 30, 2014 to December 31, 2014
Restricted stock issuance
from September 30, 2013 to September 30, 2014
Restricted stock issuance
Issuance of shares under employee stock purchase plan
Exercise of stock options
From September 30, 2013 to June 30, 2014
Exercise of stock options
Restricted stock issuance
from September 30, 2013 to March 31, 2014
Exercise of stock options
Restricted stock issuance
from September 30, 2013 to December 31, 2013
Exercise of stock options
Restricted stock issuance
from September 30, 2012 to September 30, 2013
Restricted stock issuance
Exercise of stock options
from September 30, 2012 to June 30, 2013
Exercise of stock options
Restricted stock issuance
from September 30, 2012 to March 31,2013
Restricted stock issuance
from September 30, 2012 to December 31, 2012
Restricted stock issuance
from September 30, 2011 to September 30, 2012
Purchase of common stock
Restricted stock issuance
From September 30, 2011 to June 30, 2012
Purchase of common stock
Restricted stock issuance
from September 30, 2011 to March 31, 2012
Purchase of common stock
Restricted stock issuance
from September 30, 2011 to December 31, 2011
Purchase of common stock
from September 30, 2010 to September 30, 2011
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
From Sep 30 2010 to Jun 30 2011
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
from September 30, 2009 to September 30, 2010
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
from September 30, 2008 to September 30, 2009
Issuance of shares under employee stock purchase plan
Restricted stock shares issued
Purchase of common stock
from September 30, 2007 to September 30, 2008
Exercise of stock options
Issuance of shares under employee stock purchase plan
Purchase of common stock
from September 30, 2006 to September 30, 2007
Exercise of stock options
Issuance of shares under employee stock purchase plan
Purchase of common stock
from September 30, 2005 to September 30, 2006
Exercise of stock options
Issuance of shares under employee stock purchase plan
Purchase of common stock