股本结构
单位:万股
| 公告日期 | 2026-02-17 | 2026-02-17 | 2025-11-04 | 2025-11-04 | 2025-07-29 | 2025-07-29 |
|---|---|---|---|---|---|---|
| 证券总股本 | 5538.86 | 5538.90 | 5538.86 | 5538.90 | 5538.86 | 5538.90 |
| 普通股本 | 5538.86 | 5538.90 | 5538.86 | 5538.90 | 5538.86 | 5538.90 |
| 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 | 2026-02-12 | 2025-12-31 | 2025-10-30 | 2025-09-30 | 2025-07-24 | 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 |
|---|---|---|---|---|
| 2026-02-17 | 5538.86 | 未披露 | 定期报告 | 2026-02-12 |
| 2026-02-17 | 5538.90 | 未披露 | 定期报告 | 2025-12-31 |
| 2025-11-04 | 5538.86 | 未披露 | 定期报告 | 2025-10-30 |
| 2025-11-04 | 5538.90 | 未披露 | 定期报告 | 2025-09-30 |
| 2025-07-29 | 5538.86 | 未披露 | 定期报告 | 2025-07-24 |
| 2025-07-29 | 5538.90 | 未披露 | 定期报告 | 2025-06-30 |
| 2025-05-06 | 5538.86 | 未披露 | 定期报告 | 2025-05-01 |
| 2025-05-06 | 5538.90 | 未披露 | 定期报告 | 2025-03-31 |
| 2025-02-11 | 5538.86 | 未披露 | 定期报告 | 2025-02-06 |
| 2025-02-11 | 5538.90 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Proceeds from stock options exercised
|
2024-12-31 |
| 2024-10-29 | 5537.11 | 未披露 | 定期报告 | 2024-10-24 |
| 2024-10-29 | 5537.10 | 未披露 | 定期报告 | 2024-09-30 |
| 2024-07-30 | 5537.11 | 未披露 | 定期报告 | 2024-07-25 |
| 2024-07-30 | 5537.10 | 未披露 | 定期报告 | 2024-06-30 |
| 2024-04-30 | 5537.11 | 未披露 | 定期报告 | 2024-04-25 |
| 2024-04-30 | 5537.10 | 未披露 | 定期报告 | 2024-03-31 |
| 2024-02-13 | 5537.11 | 未披露 | 定期报告 | 2024-02-08 |
| 2024-02-13 | 5537.10 | 未披露 | 定期报告 | 2023-12-31 |
| 2023-10-31 | 5537.11 | 未披露 | 定期报告 | 2023-10-26 |
| 2023-10-31 | 5537.10 | 未披露 | 定期报告 | 2023-09-30 |
| 2023-08-01 | 5537.11 | 未披露 | 定期报告 | 2023-07-27 |
| 2023-08-01 | 5537.10 | 未披露 | 定期报告 | 2023-06-30 |
| 2023-05-02 | 5537.11 | 未披露 | 定期报告 | 2023-04-27 |
| 2023-05-02 | 5537.10 | 未披露 | 定期报告 | 2023-03-31 |
| 2023-03-28 | 5537.11 | 未披露 | 定期报告 | 2023-03-15 |
| 2023-02-14 | 5537.10 | 未披露 |
更多>>
From December 31,2021 to December 31,2022
Share-based compensation expense
Withholding tax on stock options exercised
|
2022-12-31 |
| 2022-11-01 | 5537.11 | 未披露 | 定期报告 | 2022-10-27 |
| 2022-11-01 | 5537.10 | 未披露 | 定期报告 | 2022-09-30 |
| 2022-08-02 | 5537.11 | 未披露 | 定期报告 | 2022-07-27 |
| 2022-08-02 | 5537.10 | 未披露 | 定期报告 | 2022-06-30 |
| 2022-05-03 | 5537.11 | 未披露 | 定期报告 | 2022-04-28 |
| 2022-05-03 | 5537.10 | 未披露 |
更多>>
from December 31, 2021 to March 31, 2022
Proceeds from stock options exercised
Share-based compensation expense
Withholding tax on stock options exercised
|
2022-03-31 |
| 2022-03-29 | 5537.11 | 未披露 | 定期报告 | 2022-03-16 |
| 2021-11-02 | 5537.08 | 未披露 | 定期报告 | 2021-10-28 |
| 2022-02-15 | 5537.10 | 未披露 |
更多>>
from June 30, 2021 to September 30, 2021
Share-based compensation expense
Proceeds of stock options exercised
Withholding tax on stock options exercised
|
2021-09-30 |
| 2021-08-03 | 5537.08 | 未披露 | 定期报告 | 2021-07-29 |
| 2021-08-03 | 5537.10 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Share-based compensation expense
|
2021-06-30 |
| 2021-05-04 | 5537.08 | 未披露 | 定期报告 | 2021-04-29 |
| 2021-05-04 | 5537.10 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Proceeds from stock options exercised
Share-based compensation expense
Withholding tax on stock options exercised
|
2021-03-31 |
| 2021-03-30 | 5537.08 | 未披露 | 定期报告 | 2021-03-17 |
| 2020-11-03 | 5535.77 | 未披露 | 定期报告 | 2020-10-29 |
| 2020-11-03 | 5535.80 | 未披露 |
更多>>
from June 30,2020 to September 30,2020
Share-based compensation expense
|
2020-09-30 |
| 2020-08-04 | 5535.77 | 未披露 | 定期报告 | 2020-07-29 |
| 2020-08-04 | 5535.80 | 未披露 |
更多>>
from March 31,2020 to June 30,2020
Share-based compensation expense
|
2020-06-30 |
| 2020-05-05 | 5535.77 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-05-05 | 5535.80 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Share-based compensation expense
|
2020-03-31 |
| 2020-02-12 | 5535.77 | 未披露 | 定期报告 | 2020-02-06 |
| 2020-02-12 | 5535.80 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Proceeds of stock options exercised
Share-based compensation expense
Withholding tax on stock options exercised
|
2019-12-31 |
| 2019-10-29 | 5535.47 | 未披露 | 定期报告 | 2019-10-24 |
| 2019-10-29 | 5535.50 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Share-based compensation expense
|
2019-09-30 |
| 2019-07-30 | 5535.47 | 未披露 | 定期报告 | 2019-07-25 |
| 2019-07-30 | 5535.50 | 未披露 |
更多>>
from December 31, 2018 to June 30, 2019
Proceeds of stock options exercised
Share-based compensation expense
Withholding tax on stock options exercised
|
2019-06-30 |
| 2019-04-30 | 5535.26 | 未披露 | 定期报告 | 2019-04-25 |
| 2019-04-30 | 5535.00 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Proceeds of stock options exercised
Share-based compensation expense
|
2019-03-31 |
| 2019-02-13 | 5534.01 | 未披露 | 定期报告 | 2019-02-07 |
| 2019-02-13 | 5534.00 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Proceeds of stock options exercised
Share-based compensation expense
|
2018-12-31 |
| 2018-10-30 | 5533.96 | 未披露 | 定期报告 | 2018-10-25 |
| 2018-10-29 | 5534.00 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-07-31 | 5533.21 | 未披露 | 定期报告 | 2018-07-26 |
| 2018-07-31 | 5533.20 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-01 | 5533.21 | 未披露 | 定期报告 | 2018-04-26 |
| 2018-05-01 | 5533.20 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-02-08 | 5533.21 | 未披露 | 定期报告 | 2018-02-02 |
| 2018-02-08 | 5533.20 | 未披露 |
更多>>
from December 31, 2016 to December 31, 2017
Proceeds of stock options exercised
Reclassification of restricted stock units from equity to liability award
Share-based compensation expense
|
2017-12-31 |
| 2017-10-31 | 5533.21 | 未披露 | 定期报告 | 2017-10-26 |
| 2017-10-30 | 5533.20 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-01 | 5531.11 | 未披露 | 定期报告 | 2017-07-27 |
| 2017-07-31 | 5531.10 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-02 | 5531.11 | 未披露 | 定期报告 | 2017-04-27 |
| 2017-05-02 | 5531.10 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-31 | 5530.61 | 未披露 | 定期报告 | 2017-03-16 |
| 2017-02-09 | 5528.91 | 未披露 | 定期报告 | 2017-02-03 |
| 2017-02-09 | 5528.90 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Proceeds of stock options exercised
Payment for vested restricted stock units and related taxes
Share-based compensation expense
Excess tax benefits related to share-based compensation
|
2016-12-31 |
| 2016-11-01 | 5527.09 | 未披露 | 定期报告 | 2016-10-27 |
| 2016-10-31 | 5527.10 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-08-02 | 5525.42 | 未披露 | 定期报告 | 2016-07-28 |
| 2016-08-01 | 5525.40 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-05-03 | 5525.42 | 未披露 | 定期报告 | 2016-04-28 |
| 2016-05-03 | 5525.40 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-04-01 | 5525.42 | 未披露 | 定期报告 | 2016-03-17 |
| 2016-02-09 | 5516.45 | 未披露 | 定期报告 | 2016-02-02 |
| 2016-02-09 | 5516.40 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2015-12-31 |
| 2015-11-02 | 5516.45 | 未披露 | 定期报告 | 2015-10-29 |
| 2015-11-02 | 5516.40 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-04 | 5516.45 | 未披露 | 定期报告 | 2015-07-30 |
| 2015-08-03 | 5516.40 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-04-28 | 5515.25 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-04-27 | 5514.70 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-04-02 | 5514.75 | 未披露 | 定期报告 | 2015-03-17 |
| 2015-02-09 | 5512.65 | 未披露 | 定期报告 | 2015-02-02 |
| 2015-02-09 | 5512.10 | 未披露 |
更多>>
from December 31,2013 to December 31,2014
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2014-12-31 |
| 2014-11-04 | 5503.64 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-03 | 5502.10 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-07-29 | 5498.08 | 未披露 | 定期报告 | 2014-07-25 |
| 2014-07-28 | 5497.90 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-04-29 | 5497.78 | 未披露 | 定期报告 | 2014-04-25 |
| 2014-04-29 | 5497.80 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-02-10 | 5497.53 | 未披露 | 定期报告 | 2014-02-03 |
| 2014-02-10 | 5497.50 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2013-12-31 |
| 2013-10-30 | 5496.04 | 未披露 | 定期报告 | 2013-10-25 |
| 2013-10-28 | 5496.00 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-07-31 | 5495.86 | 未披露 | 定期报告 | 2013-07-26 |
| 2013-07-31 | 5495.90 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-01 | 5492.69 | 未披露 | 定期报告 | 2013-04-26 |
| 2013-05-01 | 5492.20 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-02-11 | 5492.19 | 未披露 | 定期报告 | 2013-02-01 |
| 2013-02-11 | 5492.20 | 未披露 |
更多>>
from December 31,2011 to December 31,2012
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2012-12-31 |
| 2012-10-31 | 5491.14 | 未披露 | 定期报告 | 2012-10-25 |
| 2012-10-29 | 5491.10 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-01 | 5491.14 | 未披露 | 定期报告 | 2012-07-26 |
| 2012-08-01 | 5491.10 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-02 | 5488.27 | 未披露 | 定期报告 | 2012-04-26 |
| 2012-04-30 | 5488.30 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-14 | 5488.09 | 未披露 | 定期报告 | 2012-02-02 |
| 2012-02-06 | 5485.60 | 未披露 | 定期报告 | 2011-12-31 |
| 2011-11-02 | 5483.79 | 未披露 | 定期报告 | 2011-10-28 |
| 2011-11-02 | 5482.70 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-03 | 5482.69 | 未披露 | 定期报告 | 2011-07-29 |
| 2011-08-03 | 5482.20 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-04 | 5481.77 | 未披露 | 定期报告 | 2011-04-29 |
| 2011-05-04 | 5481.80 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-02-14 | 5480.47 | 未披露 | 定期报告 | 2011-02-04 |
| 2011-02-14 | 5480.30 | 未披露 |
更多>>
from December 31,2009 to December 31,2010
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2010-12-31 |
| 2010-11-02 | 5480.02 | 未披露 | 定期报告 | 2010-10-28 |
| 2010-11-02 | 5480.00 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-04 | 5479.35 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-02-18 | 5478.50 | 未披露 | 定期报告 | 2010-02-10 |
| 2010-02-18 | 5477.70 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2009-12-31 |
| 2009-03-02 | 5476.97 | 未披露 | 定期报告 | 2009-02-17 |
| 2009-03-02 | 5476.37 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2008-12-31 |
| 2008-02-27 | 5472.99 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2007-12-31 |
| 2007-02-27 | 5467.04 | 未披露 | 定期报告 | 2007-02-15 |
| 2007-02-27 | 5466.96 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
|
2006-12-31 |
| 2006-03-09 | 5462.52 | 未披露 | 定期报告 | 2006-02-28 |
| 2006-03-09 | 5460.54 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
|
2005-12-31 |
| 2005-03-14 | 5453.93 | 未披露 | 定期报告 | 2005-02-28 |
| 2005-03-14 | 5451.47 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
|
2004-12-31 |
| 2004-02-24 | 5442.51 | 未披露 | 定期报告 | 2004-02-13 |
| 2004-02-24 | 5442.41 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
|
2003-12-31 |
| 2003-03-07 | 5438.81 | 未披露 | 定期报告 | 2003-02-14 |
| 2003-03-07 | 5436.17 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
|
2002-12-31 |
| 2002-03-27 | 5429.45 | 未披露 | 定期报告 | 2002-03-15 |
| 2002-03-27 | 5427.68 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
|
2001-12-31 |
| 2001-03-28 | 5419.86 | 未披露 | 定期报告 | 2001-03-15 |
| 2001-03-28 | 5419.34 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
Purchase and retirement of common stock
|
2000-12-31 |
| 2000-03-29 | 5411.64 | 未披露 | 定期报告 | 2000-03-15 |
| 2000-03-29 | 5442.53 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
Purchase and retirement of common stock
Issuance of restricted common stock
|
1999-12-31 |
| 1999-03-24 | 5468.44 | 未披露 |
更多>>
from December 31, 1997 to December 31, 1998
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
Purchase and retirement of common stock
|
1998-12-31 |
| 1998-03-27 | 5521.95 | 未披露 | 定期报告 | 1998-03-16 |
| 1998-03-27 | 5512.46 | 未披露 |
更多>>
from December 31, 1996 to December 31, 1997
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
a two-for-one stock split that was effective September 16, 1997
|
1997-12-31 |
| 1997-03-28 | 2753.14 | 未披露 | 定期报告 | 1997-03-18 |
| 1997-03-28 | 2750.39 | 未披露 |
更多>>
from December 31, 1995 to December 31, 1996
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
|
1996-12-31 |
| 1996-03-29 | 2746.35 | 未披露 | 定期报告 | 1996-03-22 |
| 1996-03-29 | 2744.27 | 未披露 |
更多>>
from December 31, 1994 to December 31, 1995
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
|
1995-12-31 |
| 1996-03-29 | 2741.53 | 未披露 |
更多>>
from December 31, 1993 to December 31, 1994
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
|
1994-12-31 |
From December 31, 2023 to December 31, 2024
Proceeds from stock options exercised
From December 31,2021 to December 31,2022
Share-based compensation expense
Withholding tax on stock options exercised
from December 31, 2021 to March 31, 2022
Proceeds from stock options exercised
Share-based compensation expense
Withholding tax on stock options exercised
from June 30, 2021 to September 30, 2021
Share-based compensation expense
Proceeds of stock options exercised
Withholding tax on stock options exercised
From March 31, 2021 to June 30, 2021
Share-based compensation expense
from December 31, 2020 to March 31, 2021
Proceeds from stock options exercised
Share-based compensation expense
Withholding tax on stock options exercised
from June 30,2020 to September 30,2020
Share-based compensation expense
from March 31,2020 to June 30,2020
Share-based compensation expense
From December 31, 2019 to March 31, 2020
Share-based compensation expense
from December 31, 2018 to December 31, 2019
Proceeds of stock options exercised
Share-based compensation expense
Withholding tax on stock options exercised
from June 30, 2019 to September 30, 2019
Share-based compensation expense
from December 31, 2018 to June 30, 2019
Proceeds of stock options exercised
Share-based compensation expense
Withholding tax on stock options exercised
from December 31, 2018 to March 31, 2019
Proceeds of stock options exercised
Share-based compensation expense
from December 31, 2017 to December 31, 2018
Proceeds of stock options exercised
Share-based compensation expense
from December 31, 2016 to December 31, 2017
Proceeds of stock options exercised
Reclassification of restricted stock units from equity to liability award
Share-based compensation expense
from December 31, 2015 to December 31, 2016
Proceeds of stock options exercised
Payment for vested restricted stock units and related taxes
Share-based compensation expense
Excess tax benefits related to share-based compensation
from December 31, 2014 to December 31, 2015
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31,2013 to December 31,2014
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31,2012 to December 31,2013
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31,2011 to December 31,2012
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31,2009 to December 31,2010
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31, 2008 to December 31, 2009
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31, 2007 to December 31, 2008
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31, 2006 to December 31, 2007
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31, 2005 to December 31, 2006
Proceeds of stock options exercised
Share-based compensation expense
Tax benefit on sales of incentive stock options
from December 31, 2004 to December 31, 2005
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
from December 31, 2003 to December 31, 2004
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
from December 31, 2002 to December 31, 2003
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
from December 31, 2001 to December 31, 2002
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
from December 31, 2000 to December 31, 2001
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
from December 31, 1999 to December 31, 2000
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
Purchase and retirement of common stock
from December 31, 1998 to December 31, 1999
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
Purchase and retirement of common stock
Issuance of restricted common stock
from December 31, 1997 to December 31, 1998
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
Purchase and retirement of common stock
from December 31, 1996 to December 31, 1997
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
a two-for-one stock split that was effective September 16, 1997
from December 31, 1995 to December 31, 1996
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
from December 31, 1994 to December 31, 1995
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP
from December 31, 1993 to December 31, 1994
Proceeds of stock options exercised
Tax benefit on sales of incentive stock options
Release of common stock by the ESOP