股本结构
单位:万股
| 公告日期 | 2026-02-09 | 2026-02-09 | 2026-01-15 | 2025-11-25 | 2025-11-25 | 2025-08-07 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1368.54 | 1383.89 | 1384.67 | 1383.91 | 1383.97 | 1380.60 |
| 普通股本 | 1368.54 | 1383.89 | 1384.67 | 1383.91 | 1383.97 | 1380.60 |
| 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 | 2026-02-02 | 2025-12-31 | 2025-12-29 | 2025-11-14 | 2025-09-30 | 2025-08-01 |
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 |
|---|---|---|---|---|
| 2026-02-09 | 1368.54 | 未披露 | 定期报告 | 2026-02-02 |
| 2026-02-09 | 1383.89 | 未披露 |
更多>>
From September 30, 2025 to December 31, 2025
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans, net
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Exercise of stock options, net of shares exchanged for payment
Repurchase of common stock
|
2025-12-31 |
| 2026-01-15 | 1384.67 | 未披露 | 定期报告 | 2025-12-29 |
| 2025-11-25 | 1383.91 | 未披露 | 定期报告 | 2025-11-14 |
| 2025-11-25 | 1383.97 | 未披露 |
更多>>
From September 30, 2024 to September 30, 2025
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Repurchase of common stock
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans, net
Exercise of stock options, net of shares exchanged for payment
|
2025-09-30 |
| 2025-08-07 | 1380.60 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-08-07 | 1380.57 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Issuance of common stock under equity compensation plans, net
Issuance of common stock under employee stock purchase plan
Repurchase of common stock
Exercise of stock options, net of shares exchanged for payment
|
2025-06-30 |
| 2025-05-09 | 1383.10 | 未披露 | 定期报告 | 2025-05-01 |
| 2025-05-09 | 1399.18 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Issuance of common stock under equity compensation plans, net
Repurchase of common stock
Exercise of stock options, net of shares exchanged for payment
|
2025-03-31 |
| 2025-02-07 | 1413.15 | 未披露 |
更多>>
From September 30, 2024 to December 31, 2024
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans, net
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Repurchase of common stock
|
2024-12-31 |
| 2025-01-16 | 1412.66 | 未披露 | 定期报告 | 2024-12-30 |
| 2024-11-15 | 1428.86 | 未披露 | 定期报告 | 2024-11-08 |
| 2024-11-15 | 1422.91 | 未披露 |
更多>>
From September 30, 2023 to September 30, 2024
Issuance of common stock under equity compensation plans, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Repurchase of common stock
|
2024-09-30 |
| 2024-08-06 | 1423.79 | 未披露 | 定期报告 | 2024-07-26 |
| 2024-08-06 | 1423.87 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of common stock under employee stock purchase plan
Repurchase of common stock
|
2024-06-30 |
| 2024-05-07 | 1423.33 | 未披露 | 定期报告 | 2024-05-01 |
| 2024-05-07 | 1441.00 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Issuance of common stock under equity compensation plans, net
Repurchase of common stock
Exercise of stock options, net of shares exchanged for payment
|
2024-03-31 |
| 2024-02-05 | 1470.67 | 未披露 | 定期报告 | 2024-01-29 |
| 2024-02-05 | 1493.97 | 未披露 |
更多>>
From September 30,2023 to December 31,2023
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans, net
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Repurchase of common stock
|
2023-12-31 |
| 2023-01-11 | 1498.96 | 未披露 | 定期报告 | 2023-12-27 |
| 2023-11-29 | 1525.45 | 未披露 | 定期报告 | 2023-11-13 |
| 2023-11-29 | 1525.47 | 未披露 |
更多>>
From September 30, 2022 to September 30, 2023
Issuance of common stock under equity compensation plans, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Issuance of common stock, net
|
2023-09-30 |
| 2023-08-08 | 1526.18 | 未披露 | 定期报告 | 2023-08-04 |
| 2023-05-08 | 1525.38 | 未披露 | 定期报告 | 2023-05-01 |
| 2023-05-08 | 1525.47 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Exercise of stock options, net of shares exchanged for payment
Issuance of common stock under equity compensation plans
|
2023-03-31 |
| 2023-02-07 | 1521.96 | 未披露 | 定期报告 | 2023-01-23 |
| 2023-02-07 | 1521.84 | 未披露 |
更多>>
From September 30, 2022 to December 31, 2022
Repurchase of shares for payment of withholding taxes for stock grants
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans
Issuance of common stock, net
Exercise of stock options, net of shares exchanged for payment
|
2022-12-31 |
| 2023-01-10 | 1521.28 | 未披露 | 定期报告 | 2022-12-28 |
| 2022-12-08 | 1501.85 | 未披露 |
更多>>
Common stock offered 1,200,000 shares by the company
|
2022-12-09 |
| 2022-11-23 | 1381.85 | 未披露 |
更多>>
From September 30, 2021 to September 30, 2022
Restricted stock issuance, net of forfeitures
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
|
2022-09-30 |
| 2022-08-03 | 1377.77 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of common stock under employee stock purchase plan
Withholding related to exercise of stock options
Restricted stock issuance, net of forfeitures
|
2022-06-30 |
| 2022-05-04 | 1377.16 | 未披露 | 定期报告 | 2022-04-19 |
| 2022-05-04 | 1377.26 | 未披露 |
更多>>
from December 31, 2021 to March 31, 2022
Restricted stock issuance, net of forfeitures
Withholding related to exercise of stock options
|
2022-03-31 |
| 2022-02-02 | 1376.25 | 未披露 |
更多>>
From September 30, 2021 to December 31, 2021
Restricted stock issued
Issuance of common stock under employee stock purchase plan
Withholding related to exercise of stock options
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
|
2021-12-31 |
| 2022-01-12 | 1375.48 | 未披露 | 定期报告 | 2021-12-29 |
| 2021-11-10 | 1373.22 | 未披露 |
更多>>
From September 30, 2020 to September 30, 2021
Restricted stock issuance, net of forfeitures
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
|
2021-09-30 |
| 2021-07-23 | 1374.25 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of common stock under employee stock purchase plan
|
2021-06-30 |
| 2021-04-28 | 1373.28 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Restricted stock issuance, net of forfeitures
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants
|
2021-03-31 |
| 2021-02-03 | 1372.79 | 未披露 |
更多>>
From September 30, 2020 to December 31, 2020
Restricted stock issued
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants
|
2020-12-31 |
| 2021-01-12 | 1371.29 | 未披露 | 定期报告 | 2020-12-29 |
| 2020-11-12 | 1365.00 | 未披露 |
更多>>
From September 30, 2019 to September 30, 2020
Repurchase of common stock
Restricted stock issuance, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
|
2020-09-30 |
| 2020-07-30 | 1364.70 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
|
2020-06-30 |
| 2020-05-01 | 1362.76 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Repurchase of common stock
Restricted stock issuance, net
Exercise of stock options
|
2020-03-31 |
| 2020-01-29 | 1365.75 | 未披露 |
更多>>
from September 30, 2019 to December 31, 2019
Issuance of common stock under employee stock purchase plan
Exercise of stock options
Tax withholding related to vesting of restricted stock grants
|
2019-12-31 |
| 2019-11-15 | 1364.18 | 未披露 |
更多>>
from September 30, 2018 to September 30, 2019
Restricted stock issuance, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
|
2019-09-30 |
| 2019-08-01 | 1365.19 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Restricted stock issuance, net
Issuance of common stock under employee stock purchase plan
Tax withholding related to vesting of restricted stock grants
|
2019-06-30 |
| 2019-05-01 | 1366.40 | 未披露 | 定期报告 | 2019-04-19 |
| 2019-05-01 | 1366.84 | 未披露 |
更多>>
from September 30, 2018 to March 31, 2019
Restricted stock issuance, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants
|
2019-03-31 |
| 2019-02-06 | 1366.25 | 未披露 |
更多>>
from September 30, 2018 to December 31, 2018
Issuance of common stock under employee stock purchase plan
Restricted stock issuance, net
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants
|
2018-12-31 |
| 2019-01-08 | 1364.51 | 未披露 | 定期报告 | 2018-12-26 |
| 2018-11-14 | 1364.61 | 未披露 | 定期报告 | 2018-11-07 |
| 2018-11-14 | 1364.66 | 未披露 |
更多>>
from September 30, 2017 to September 30, 2018
Repurchase of common stock
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
|
2018-09-30 |
| 2018-08-01 | 1366.01 | 未披露 | 定期报告 | 2018-07-27 |
| 2018-08-01 | 1369.39 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-02 | 1381.00 | 未披露 | 定期报告 | 2018-04-27 |
| 2018-05-02 | 1381.11 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-01-29 | 1381.79 | 未披露 | 定期报告 | 2018-01-25 |
| 2018-01-29 | 1382.42 | 未披露 | 定期报告 | 2017-12-31 |
| 2018-01-09 | 1381.01 | 未披露 | 定期报告 | 2017-12-27 |
| 2017-11-15 | 1381.15 | 未披露 | 定期报告 | 2017-11-08 |
| 2017-11-15 | 1381.28 | 未披露 |
更多>>
from September 30, 2016 to September 30, 2017
Repurchase of common stock
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
|
2017-09-30 |
| 2017-07-31 | 1393.49 | 未披露 | 定期报告 | 2017-07-27 |
| 2017-07-31 | 1396.11 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-04 | 1409.41 | 未披露 | 定期报告 | 2017-04-27 |
| 2017-05-04 | 1414.41 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-02-07 | 1414.29 | 未披露 | 定期报告 | 2017-01-27 |
| 2017-02-07 | 1414.52 | 未披露 | 定期报告 | 2016-12-31 |
| 2017-01-10 | 1413.40 | 未披露 | 定期报告 | 2016-12-28 |
| 2016-11-22 | 1412.62 | 未披露 | 定期报告 | 2016-11-15 |
| 2016-11-22 | 1412.63 | 未披露 |
更多>>
from September 30, 2015 to September 30, 2016
Repurchase of common stock
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
|
2016-09-30 |
| 2016-08-03 | 1409.42 | 未披露 | 定期报告 | 2016-07-27 |
| 2016-08-03 | 1408.98 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-04 | 1373.06 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-02-03 | 1370.50 | 未披露 | 定期报告 | 2016-01-27 |
| 2016-02-03 | 1370.62 | 未披露 | 定期报告 | 2015-12-31 |
| 2016-01-15 | 1369.39 | 未披露 | 定期报告 | 2015-12-30 |
| 2015-11-25 | 1370.23 | 未披露 | 定期报告 | 2015-11-15 |
| 2015-11-25 | 1370.57 | 未披露 |
更多>>
From September 30, 2014 to September 30, 2015
Repurchase of common stock
Restricted stock forfeiture, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
|
2015-09-30 |
| 2015-07-29 | 1372.04 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-04-29 | 1371.58 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-02-04 | 1368.77 | 未披露 | 定期报告 | 2015-01-29 |
| 2015-02-04 | 1374.29 | 未披露 | 定期报告 | 2014-12-31 |
| 2015-01-09 | 1374.72 | 未披露 | 定期报告 | 2014-12-26 |
| 2014-11-26 | 1374.62 | 未披露 | 定期报告 | 2014-11-15 |
| 2014-11-26 | 1374.30 | 未披露 |
更多>>
From September 30, 2013 to September 30, 2014
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
|
2014-09-30 |
| 2014-07-29 | 1344.32 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-04-29 | 1342.22 | 未披露 | 定期报告 | 2014-04-28 |
| 2014-04-29 | 1306.29 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-01-30 | 1299.91 | 未披露 | 定期报告 | 2013-12-31 |
| 2014-01-10 | 1298.82 | 未披露 | 定期报告 | 2013-12-27 |
| 2013-11-21 | 1297.68 | 未披露 | 定期报告 | 2013-11-15 |
| 2013-11-21 | 1297.43 | 未披露 |
更多>>
from September 30, 2012 to September 30, 2013
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
|
2013-09-30 |
| 2013-08-08 | 1289.80 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-03 | 1287.24 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-01-31 | 1285.49 | 未披露 | 定期报告 | 2012-12-31 |
| 2013-01-11 | 1283.69 | 未披露 | 定期报告 | 2012-12-27 |
| 2012-12-04 | 1282.93 | 未披露 | 定期报告 | 2012-11-28 |
| 2012-12-04 | 1283.01 | 未披露 |
更多>>
from September 30, 2011 to September 30, 2012
Stock-based compensation expense
Employee stock purchase plan
Exercise of stock options
|
2012-09-30 |
| 2012-07-31 | 1246.08 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-04 | 1233.93 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-28 | 1231.16 | 未披露 | 定期报告 | 2012-02-23 |
| 2012-01-27 | 1232.62 | 未披露 | 定期报告 | 2011-12-31 |
| 2011-11-30 | 1231.35 | 未披露 | 定期报告 | 2011-11-14 |
| 2011-11-30 | 1227.07 | 未披露 |
更多>>
from Sep 30,2010 to Sep 30,2011
Stock-based compensation expense
Employee stock purchase plan
Exercise of stock options
|
2011-09-30 |
| 2011-07-29 | 1213.65 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-04-29 | 1206.55 | 未披露 | 定期报告 | 2011-04-29 |
| 2011-04-29 | 1205.32 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-02-01 | 1204.42 | 未披露 | 定期报告 | 2011-01-31 |
| 2010-11-18 | 1202.03 | 未披露 | 定期报告 | 2010-11-18 |
| 2010-11-18 | 1201.53 | 未披露 |
更多>>
Exercise of stock options
|
2010-09-30 |
| 2010-08-03 | 1199.53 | 未披露 | 定期报告 | 2010-06-30 |
| 2009-12-18 | 1197.88 | 未披露 | 定期报告 | 2009-12-17 |
| 2009-12-18 | 1197.46 | 未披露 |
更多>>
from September 30, 2008 to September 30, 2009
Exercise of stock options
|
2009-09-30 |
| 2008-12-22 | 1193.81 | 未披露 |
更多>>
from September 30, 2007 to September 30, 2008
Stock issued as compensation
|
2008-09-30 |
| 2003-07-01 | 1187.23 | 未披露 |
更多>>
from March 31, 2002 to March 31, 2003
Common stock repurchased
|
2003-03-31 |
| 2002-06-14 | 1187.59 | 未披露 |
更多>>
from March 31, 2001 to March 31, 2002
Options exercised
Common stock repurchased
|
2002-03-31 |
| 2001-06-29 | 1191.52 | 未披露 | 定期报告 | 2001-05-18 |
| 2001-06-29 | 1191.55 | 未披露 |
更多>>
from March 31, 2000 to March 31, 2001
Redemption of preferred stock
Issuance of common stock
Warrants exercised
Options exercised
|
2001-03-31 |
| 2000-06-29 | 916.69 | 未披露 | 定期报告 | 2000-05-24 |
| 2000-06-29 | 899.80 | 未披露 |
更多>>
from March 31, 1999 to March 31, 2000
Issuance of preferred stock
|
2000-03-31 |
| 1998-06-26 | 851.23 | 未披露 |
更多>>
from March 31, 1997 to March 31, 1998
Stock options exercised, net
Warrants exercised
|
1998-03-31 |
| 1998-06-26 | 830.66 | 未披露 |
更多>>
from March 31, 1996 to March 31, 1997
Stock options exercised, net
arrants exercised
Shares issued under private stock offering to Aberdeen Group, net of issuance costs
|
1997-03-31 |
| 1996-07-01 | 799.00 | 未披露 |
更多>>
from March 31, 1995 to March 31, 1996
Warrants exercised
Shares issued under private stock offering, net of issuance costs
|
1996-03-31 |
| 1996-07-01 | 737.69 | 未披露 |
更多>>
from March 31, 1994 to March 31, 1995
Stock options exercised, net
Shares issued under private stock offering, net of issuance costs
|
1995-03-31 |
From September 30, 2025 to December 31, 2025
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans, net
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Exercise of stock options, net of shares exchanged for payment
Repurchase of common stock
From September 30, 2024 to September 30, 2025
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Repurchase of common stock
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans, net
Exercise of stock options, net of shares exchanged for payment
From March 31, 2025 to June 30, 2025
Issuance of common stock under equity compensation plans, net
Issuance of common stock under employee stock purchase plan
Repurchase of common stock
Exercise of stock options, net of shares exchanged for payment
From December 31, 2024 to March 31, 2025
Issuance of common stock under equity compensation plans, net
Repurchase of common stock
Exercise of stock options, net of shares exchanged for payment
From September 30, 2024 to December 31, 2024
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans, net
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Repurchase of common stock
From September 30, 2023 to September 30, 2024
Issuance of common stock under equity compensation plans, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Repurchase of common stock
From March 31, 2024 to June 30, 2024
Issuance of common stock under employee stock purchase plan
Repurchase of common stock
From December 31, 2023 to March 31, 2024
Issuance of common stock under equity compensation plans, net
Repurchase of common stock
Exercise of stock options, net of shares exchanged for payment
From September 30,2023 to December 31,2023
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans, net
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Repurchase of common stock
From September 30, 2022 to September 30, 2023
Issuance of common stock under equity compensation plans, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
Issuance of common stock, net
From December 31, 2022 to March 31, 2023
Exercise of stock options, net of shares exchanged for payment
Issuance of common stock under equity compensation plans
From September 30, 2022 to December 31, 2022
Repurchase of shares for payment of withholding taxes for stock grants
Issuance of common stock under employee stock purchase plan
Issuance of common stock under equity compensation plans
Issuance of common stock, net
Exercise of stock options, net of shares exchanged for payment
Common stock offered 1,200,000 shares by the company
From September 30, 2021 to September 30, 2022
Restricted stock issuance, net of forfeitures
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
From March 31, 2022 to June 30, 2022
Issuance of common stock under employee stock purchase plan
Withholding related to exercise of stock options
Restricted stock issuance, net of forfeitures
from December 31, 2021 to March 31, 2022
Restricted stock issuance, net of forfeitures
Withholding related to exercise of stock options
From September 30, 2021 to December 31, 2021
Restricted stock issued
Issuance of common stock under employee stock purchase plan
Withholding related to exercise of stock options
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
From September 30, 2020 to September 30, 2021
Restricted stock issuance, net of forfeitures
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
From March 31, 2021 to June 30, 2021
Issuance of common stock under employee stock purchase plan
from December 31, 2020 to March 31, 2021
Restricted stock issuance, net of forfeitures
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants
From September 30, 2020 to December 31, 2020
Restricted stock issued
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants
From September 30, 2019 to September 30, 2020
Repurchase of common stock
Restricted stock issuance, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
From March 31, 2020 to June 30, 2020
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
From December 31, 2019 to March 31, 2020
Repurchase of common stock
Restricted stock issuance, net
Exercise of stock options
from September 30, 2019 to December 31, 2019
Issuance of common stock under employee stock purchase plan
Exercise of stock options
Tax withholding related to vesting of restricted stock grants
from September 30, 2018 to September 30, 2019
Restricted stock issuance, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Repurchase of shares for payment of withholding taxes for vested restricted stock grants
from March 31, 2019 to June 30,2019
Restricted stock issuance, net
Issuance of common stock under employee stock purchase plan
Tax withholding related to vesting of restricted stock grants
from September 30, 2018 to March 31, 2019
Restricted stock issuance, net
Issuance of common stock under employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants
from September 30, 2018 to December 31, 2018
Issuance of common stock under employee stock purchase plan
Restricted stock issuance, net
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants
from September 30, 2017 to September 30, 2018
Repurchase of common stock
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
from September 30, 2016 to September 30, 2017
Repurchase of common stock
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
from September 30, 2015 to September 30, 2016
Repurchase of common stock
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
From September 30, 2014 to September 30, 2015
Repurchase of common stock
Restricted stock forfeiture, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
From September 30, 2013 to September 30, 2014
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
from September 30, 2012 to September 30, 2013
Restricted stock issuance, net
Employee stock purchase plan
Exercise of stock options, net of shares exchanged for payment
Tax withholding related to vesting of restricted stock grants and exercise of stock options
from September 30, 2011 to September 30, 2012
Stock-based compensation expense
Employee stock purchase plan
Exercise of stock options
from Sep 30,2010 to Sep 30,2011
Stock-based compensation expense
Employee stock purchase plan
Exercise of stock options
Exercise of stock options
from September 30, 2008 to September 30, 2009
Exercise of stock options
from September 30, 2007 to September 30, 2008
Stock issued as compensation
from March 31, 2002 to March 31, 2003
Common stock repurchased
from March 31, 2001 to March 31, 2002
Options exercised
Common stock repurchased
from March 31, 2000 to March 31, 2001
Redemption of preferred stock
Issuance of common stock
Warrants exercised
Options exercised
from March 31, 1999 to March 31, 2000
Issuance of preferred stock
from March 31, 1997 to March 31, 1998
Stock options exercised, net
Warrants exercised
from March 31, 1996 to March 31, 1997
Stock options exercised, net
arrants exercised
Shares issued under private stock offering to Aberdeen Group, net of issuance costs
from March 31, 1995 to March 31, 1996
Warrants exercised
Shares issued under private stock offering, net of issuance costs
from March 31, 1994 to March 31, 1995
Stock options exercised, net
Shares issued under private stock offering, net of issuance costs