股本结构
单位：万股
| 公告日期 | 2026-03-03 | 2026-03-03 | 2025-11-06 | 2025-08-07 | 2025-05-08 | 2025-05-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 9897.40 | 9896.90 | 9334.20 | 9333.91 | 9330.31 | 9329.69 |
| 普通股本 | 9897.40 | 9896.90 | 9334.20 | 9333.91 | 9330.31 | 9329.69 |
| 优先股 | 未披露 | 未披露 | 4.95 | 4.95 | 未披露 | 4.97 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2026-02-24 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-05-05 | 2025-03-31 |
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 |
|---|---|---|---|---|
| 2026-03-03 | 9897.40 | 未披露 | 定期报告 | 2026-02-24 |
| 2026-03-03 | 9896.90 | 未披露 |
更多>>
From December 31, 2024 to December 31, 2025
Conversion of preferred stock to common stock
Share-based compensation
|
2025-12-31 |
| 2025-11-06 | 9334.20 | 4.95 |
更多>>
From June 30, 2025 to September 30, 2025
Conversion of preferred stock to common stock
|
2025-09-30 |
| 2025-08-07 | 9333.91 | 4.95 |
更多>>
From March 31, 2025 to June 30, 2025
Conversion of preferred stock to common stock
Share-based compensation
|
2025-06-30 |
| 2025-05-08 | 9330.31 | 未披露 | 定期报告 | 2025-05-05 |
| 2025-05-08 | 9329.69 | 4.97 |
更多>>
From December 31, 2024 to March 31, 2025
Conversion of preferred stock to common stock
Share-based compensation
|
2025-03-31 |
| 2025-03-03 | 9229.33 | 未披露 | 定期报告 | 2025-02-27 |
| 2025-02-20 | 9328.86 | 4.97 | 定期报告 | 2024-12-31 |
| 2024-11-04 | 9279.88 | 5.18 |
更多>>
From June 30, 2024 to September 30, 2024
Conversion of preferred stock to common stock
Share-based compensation
|
2024-09-30 |
| 2024-08-08 | 9278.57 | 未披露 | 定期报告 | 2024-08-07 |
| 2024-08-08 | 9273.91 | 5.22 |
更多>>
From March 31, 2024 to June 30, 2024
Share-based compensation
|
2024-06-30 |
| 2024-05-01 | 9270.05 | 5.22 |
更多>>
From December 31, 2023 to March 31, 2024
Conversion of preferred stock to common stock
Share-based compensation
|
2024-03-31 |
| 2024-03-15 | 9269.59 | 未披露 | 定期报告 | 2024-03-14 |
| 2024-03-15 | 9268.99 | 5.23 |
更多>>
From December 31, 2022 to December 31, 2023
Share-based compensation
Conversion of preferred stock to common stock
|
2023-12-31 |
| 2023-11-08 | 9240.47 | 5.35 |
更多>>
From June 30, 2020 to September 30, 2023
Share-based compensation
Conversion of preferred stock to common stock
|
2023-09-30 |
| 2023-08-09 | 9238.49 | 未披露 | 定期报告 | 2023-08-08 |
| 2023-02-27 | 9232.40 | 5.39 |
更多>>
From December 31, 2021 to December 31, 2022
Share-based compensation
Conversion of preferred stock to common stock
|
2022-12-31 |
| 2022-11-07 | 9134.72 | 5.80 |
更多>>
From December 31, 2021 to September 30, 2022
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2022-09-30 |
| 2022-08-09 | 9135.81 | 未披露 | 定期报告 | 2022-08-09 |
| 2022-02-25 | 9123.16 | 5.85 |
更多>>
From December 31, 2020 to December 31, 2021
Conversion of preferred stock to common stock
Share-based compensation
|
2021-12-31 |
| 2021-08-05 | 9012.91 | 6.33 |
更多>>
From March 31, 2021 to June 30, 2021
Share-based compensation
Conversion of preferred stock to common stock
|
2021-06-30 |
| 2021-05-05 | 9008.77 | 6.35 | 定期报告 | 2021-03-31 |
| 2021-03-04 | 9005.58 | 6.36 |
更多>>
From December 31,2019 to December 31,2020
Conversion of convertible preferred stock
|
2020-12-31 |
| 2020-08-06 | 8948.48 | 6.60 |
更多>>
From March 31, 2020 to June 30, 2020
Share-based compensation
Conversion of preferred stock to common stock
|
2020-06-30 |
| 2020-05-04 | 8946.10 | 6.61 |
更多>>
From December 31, 2019 to March 31, 2020
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2020-03-31 |
| 2020-02-27 | 8918.57 | 6.73 |
更多>>
from December 31, 2018 to December 31, 2019
Share-based compensation
Conversion of preferred stock to common stock
|
2019-12-31 |
| 2019-08-08 | 8889.38 | 6.86 |
更多>>
From December 31, 2018 to June 30, 2019
Share-based compensation
Conversion of preferred stock to common stock
|
2019-06-30 |
| 2019-05-08 | 8881.68 | 未披露 | 定期报告 | 2019-04-30 |
| 2019-04-22 | 8880.88 | 未披露 | 定期报告 | 2019-04-16 |
| 2019-05-08 | 8880.78 | 6.89 |
更多>>
from December 31, 2018 to March 31, 2019
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2019-03-31 |
| 2019-02-28 | 8810.34 | 7.20 |
更多>>
from December 31, 2017 to December 31, 2018
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2018-12-31 |
| 2018-11-02 | 8763.22 | 未披露 | 定期报告 | 2018-10-26 |
| 2018-11-02 | 8760.83 | 7.41 |
更多>>
from December 31, 2017 to September 30, 2018
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2018-09-30 |
| 2018-08-08 | 8760.11 | 7.41 |
更多>>
from December 31, 2017 to June 30, 2018
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2018-06-30 |
| 2018-05-04 | 8757.59 | 7.42 |
更多>>
From December 31, 2017 To March 31, 2018
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2018-03-31 |
| 2018-02-28 | 8756.25 | 未披露 | 定期报告 | 2018-02-23 |
| 2018-02-28 | 8754.48 | 7.44 |
更多>>
From December 31, 2016 To December 31, 2017
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2017-12-31 |
| 2017-11-08 | 8732.70 | 7.53 |
更多>>
From December 31, 2016 To September 30, 2017
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2017-09-30 |
| 2017-08-09 | 8731.72 | 未披露 | 定期报告 | 2017-07-28 |
| 2017-08-09 | 8731.60 | 7.53 |
更多>>
From December 31, 2016 to June 30, 2017
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2017-06-30 |
| 2017-04-24 | 8726.22 | 未披露 | 定期报告 | 2017-04-21 |
| 2017-05-09 | 8726.21 | 7.56 |
更多>>
From December 31, 2016 to March 31, 2017
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2017-03-31 |
| 2017-03-14 | 8725.69 | 未披露 | 定期报告 | 2017-03-01 |
| 2017-03-14 | 8725.09 | 7.56 |
更多>>
From December 31, 2015 to December 31, 2016
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2016-12-31 |
| 2016-08-05 | 8707.56 | 7.64 |
更多>>
From December 31, 2015 to June 30, 2016
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2016-06-30 |
| 2016-05-06 | 8705.97 | 7.64 |
更多>>
From December 31, 2015 to March 31, 2016
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2016-03-31 |
| 2016-03-07 | 9422.46 | 7.65 | 定期报告 | 2016-02-29 |
| 2016-03-07 | 8703.81 | 7.65 |
更多>>
from December 31, 2014 to December 31, 2015
Conversion of convertible preferred stock
Repurchase of common stock
Issuance for share-based compensation plans
|
2015-12-31 |
| 2015-11-04 | 8693.17 | 7.70 |
更多>>
from December 31, 2014 to September 30, 2015
Conversion of convertible preferred stock
Repurchase of common stock
Issuance for share-based compensation plans
|
2015-09-30 |
| 2015-08-07 | 8690.10 | 7.71 |
更多>>
From December 31, 2014 to June 30, 2015
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2015-06-30 |
| 2015-04-30 | 8680.76 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-05-01 | 8788.34 | 7.81 |
更多>>
from December 31, 2014 to March 31, 2015
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2015-03-31 |
| 2015-03-02 | 8906.46 | 7.81 |
更多>>
From December 31, 2013 to December 31, 2014
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2014-12-31 |
| 2014-11-05 | 8894.82 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-05 | 8893.79 | 7.87 |
更多>>
from December 31, 2013 to September 30, 2014
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2014-09-30 |
| 2014-08-08 | 8880.99 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-07-18 | 8880.72 | 未披露 | 定期报告 | 2014-07-14 |
| 2014-08-08 | 8880.48 | 7.92 |
更多>>
From December 31, 2013 to June 30, 2014
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2014-06-30 |
| 2014-05-09 | 8878.78 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-05-09 | 8877.14 | 7.94 |
更多>>
from December 31, 2013 to March 31, 2014
Conversion of convertible preferred stock
Issuance for share-based compensation plans
|
2014-03-31 |
| 2014-03-14 | 8871.66 | 未披露 | 定期报告 | 2014-02-28 |
| 2014-03-14 | 8871.03 | 7.96 |
更多>>
From December 31,2012 to December 31,2013
Issuance of common stock – compensation plans
Conversion of preferred stock to common stock
|
2013-12-31 |
| 2013-11-08 | 8868.29 | 7.97 |
更多>>
from December 31, 2012 to September 30, 2013
Conversion of convertible preferred stock
Issuance for stock compensation plans
|
2013-09-30 |
| 2013-07-30 | 8860.52 | 未披露 | 定期报告 | 2013-07-29 |
| 2013-08-09 | 8860.27 | 8.01 |
更多>>
from December 31, 2012 to June 30, 2013
Conversion of convertible preferred stock
Issuance for stock compensation plans
|
2013-06-30 |
| 2013-05-10 | 8859.62 | 8.01 |
更多>>
from December 31, 2012 to March 31, 2013
Conversion of convertible preferred stock
Issuance for stock compensation plans
|
2013-03-31 |
| 2013-03-18 | 8855.49 | 未披露 | 定期报告 | 2013-02-28 |
| 2013-03-18 | 8854.86 | 8.03 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock – compensation plans
Repurchase of common stock
|
2012-12-31 |
| 2012-11-09 | 8848.64 | 8.05 |
更多>>
from December 31, 2011 to September 30, 2012
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for stock compensation plans
|
2012-09-30 |
| 2012-08-09 | 8846.70 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-03 | 8846.70 | 未披露 | 定期报告 | 2012-07-24 |
| 2012-08-09 | 8846.70 | 8.06 |
更多>>
from December 31, 2011 to June 30, 2012
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for stock compensation plans
|
2012-06-30 |
| 2012-05-10 | 8844.97 | 8.07 |
更多>>
from December 31, 2011 to March 31, 2012
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for stock compensation plans
|
2012-03-31 |
| 2012-02-29 | 8884.43 | 8.07 |
更多>>
FROM December 31, 2010 TO December 31, 2011
Issuance of common stock – compensation plans
Conversion of preferred stock to common stock
|
2011-12-31 |
| 2011-11-09 | 8960.28 | 8.07 |
更多>>
from December 31, 2010 to September 30, 2011
Automatic conversions during the nine months ended September 30, 2011
|
2011-09-30 |
| 2011-08-09 | 9321.47 | 8.08 |
更多>>
from December 31, 2010 to June 30, 2011
Automatic conversions during the six months ended June 30, 2011
|
2011-06-30 |
| 2011-05-10 | 9309.42 | 8.13 |
更多>>
from December 31, 2010 to March 31, 2011
Automatic conversions during the three months ended March 31, 2011
|
2011-03-31 |
| 2011-03-16 | 9296.83 | 未披露 | 定期报告 | 2011-02-28 |
| 2011-03-16 | 9277.19 | 8.25 |
更多>>
from December 31, 2009 to December 31, 2010
Issuance of common stock – compensation plans
Conversion of preferred stock to common stock
|
2010-12-31 |
| 2010-11-09 | 9274.17 | 8.26 |
更多>>
from December 31, 2009 to September 30, 2010
Automatic conversions during the nine months ended September 30, 2010
|
2010-09-30 |
| 2010-08-09 | 9273.89 | 未披露 | 定期报告 | 2010-08-04 |
| 2010-08-09 | 9273.45 | 8.27 |
更多>>
from December 31, 2009 to June 30, 2010
Automatic conversions during the six months ended June 30, 2010
|
2010-06-30 |
| 2010-05-10 | 9266.04 | 8.29 |
更多>>
from December 31, 2009 to March 31, 2010
Automatic conversions during the three months ended March 31, 2010
|
2010-03-31 |
| 2010-03-16 | 9253.60 | 未披露 | 定期报告 | 2010-02-28 |
| 2010-03-16 | 9253.01 | 8.35 |
更多>>
from December 31, 2008 to December 31, 2009
Conversion of preferred stock to common stock
Issuance of common stock in debt exchange offering
Issuance of common stock – equity offering, net
Issuance of common stock – compensation plans
|
2009-12-31 |
| 2009-03-02 | 7355.66 | 未披露 | 定期报告 | 2009-02-20 |
| 2009-03-02 | 4905.27 | 15.58 |
更多>>
from December 31, 2007 to December 31, 2008
Issuance of preferred stock
Issuance of common stock – compensation plans
Conversion of preferred stock to common stock
|
2008-12-31 |
| 2008-02-29 | 4100.86 | 未披露 | 定期报告 | 2008-01-31 |
| 2008-02-29 | 4098.81 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Issuance of common stock — compensation plans
Issuance of common stock – equity offering, net
|
2007-12-31 |
| 2007-03-01 | 3252.23 | 未披露 | 定期报告 | 2007-02-28 |
| 2007-03-01 | 3245.77 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Issuance of common stock — compensation plans
|
2006-12-31 |
| 2006-03-16 | 3232.19 | 未披露 | 定期报告 | 2006-03-10 |
| 2006-03-16 | 3218.82 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Issuance of common stock — compensation plans
|
2005-12-31 |
| 2005-03-16 | 3207.03 | 未披露 | 定期报告 | 2005-03-11 |
| 2005-03-16 | 3203.88 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Preferred stock conversion
Issuance of common stock — equity offering
Issuance of common stock — compensation plans
|
2004-12-31 |
| 2004-02-26 | 2120.20 | 未披露 | 定期报告 | 2004-01-30 |
| 2004-02-26 | 2113.08 | 50.00 | 定期报告 | 2003-12-31 |
| 2003-03-24 | 2107.02 | 未披露 | 定期报告 | 2003-02-28 |
| 2003-03-24 | 2105.43 | 50.00 |
更多>>
from December 31, 2001 to December 31, 2002
Issuance of common stock – compensation plans
Issuance of common stock — pension plans
|
2002-12-31 |
| 2002-03-27 | 2055.36 | 未披露 | 定期报告 | 2002-02-28 |
| 2002-03-27 | 2051.33 | 50.00 |
更多>>
from December 31, 2000 to December 31, 2001
Issuance of common stock – compensation plans
Issuance of Preferred Stock
|
2001-12-31 |
| 2001-03-09 | 2035.94 | 未披露 | 定期报告 | 2001-02-14 |
| 2001-03-09 | 2033.92 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Issuance of Common Stock
|
2000-12-31 |
| 2000-03-30 | 2020.25 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Issuance of Common Stock
|
1999-12-31 |
| 1997-03-27 | 2000.00 | 未披露 |
更多>>
from December 31, 1995 to December 31, 1996
Special distribution of discontinued operations
|
1996-12-31 |
From December 31, 2024 to December 31, 2025
Conversion of preferred stock to common stock
Share-based compensation
From June 30, 2025 to September 30, 2025
Conversion of preferred stock to common stock
From March 31, 2025 to June 30, 2025
Conversion of preferred stock to common stock
Share-based compensation
From December 31, 2024 to March 31, 2025
Conversion of preferred stock to common stock
Share-based compensation
From June 30, 2024 to September 30, 2024
Conversion of preferred stock to common stock
Share-based compensation
From March 31, 2024 to June 30, 2024
Share-based compensation
From December 31, 2023 to March 31, 2024
Conversion of preferred stock to common stock
Share-based compensation
From December 31, 2022 to December 31, 2023
Share-based compensation
Conversion of preferred stock to common stock
From June 30, 2020 to September 30, 2023
Share-based compensation
Conversion of preferred stock to common stock
From December 31, 2021 to December 31, 2022
Share-based compensation
Conversion of preferred stock to common stock
From December 31, 2021 to September 30, 2022
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2020 to December 31, 2021
Conversion of preferred stock to common stock
Share-based compensation
From March 31, 2021 to June 30, 2021
Share-based compensation
Conversion of preferred stock to common stock
From December 31,2019 to December 31,2020
Conversion of convertible preferred stock
From March 31, 2020 to June 30, 2020
Share-based compensation
Conversion of preferred stock to common stock
From December 31, 2019 to March 31, 2020
Conversion of convertible preferred stock
Issuance for share-based compensation plans
from December 31, 2018 to December 31, 2019
Share-based compensation
Conversion of preferred stock to common stock
From December 31, 2018 to June 30, 2019
Share-based compensation
Conversion of preferred stock to common stock
from December 31, 2018 to March 31, 2019
Conversion of convertible preferred stock
Issuance for share-based compensation plans
from December 31, 2017 to December 31, 2018
Conversion of convertible preferred stock
Issuance for share-based compensation plans
from December 31, 2017 to September 30, 2018
Conversion of convertible preferred stock
Issuance for share-based compensation plans
from December 31, 2017 to June 30, 2018
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2017 To March 31, 2018
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2016 To December 31, 2017
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2016 To September 30, 2017
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2016 to June 30, 2017
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2016 to March 31, 2017
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2015 to December 31, 2016
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2015 to June 30, 2016
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2015 to March 31, 2016
Conversion of convertible preferred stock
Issuance for share-based compensation plans
from December 31, 2014 to December 31, 2015
Conversion of convertible preferred stock
Repurchase of common stock
Issuance for share-based compensation plans
from December 31, 2014 to September 30, 2015
Conversion of convertible preferred stock
Repurchase of common stock
Issuance for share-based compensation plans
From December 31, 2014 to June 30, 2015
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for share-based compensation plans
from December 31, 2014 to March 31, 2015
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2013 to December 31, 2014
Conversion of convertible preferred stock
Issuance for share-based compensation plans
from December 31, 2013 to September 30, 2014
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31, 2013 to June 30, 2014
Conversion of convertible preferred stock
Issuance for share-based compensation plans
from December 31, 2013 to March 31, 2014
Conversion of convertible preferred stock
Issuance for share-based compensation plans
From December 31,2012 to December 31,2013
Issuance of common stock – compensation plans
Conversion of preferred stock to common stock
from December 31, 2012 to September 30, 2013
Conversion of convertible preferred stock
Issuance for stock compensation plans
from December 31, 2012 to June 30, 2013
Conversion of convertible preferred stock
Issuance for stock compensation plans
from December 31, 2012 to March 31, 2013
Conversion of convertible preferred stock
Issuance for stock compensation plans
from December 31, 2011 to December 31, 2012
Issuance of common stock – compensation plans
Repurchase of common stock
from December 31, 2011 to September 30, 2012
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for stock compensation plans
from December 31, 2011 to June 30, 2012
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for stock compensation plans
from December 31, 2011 to March 31, 2012
Repurchase of common stock
Conversion of convertible preferred stock
Issuance for stock compensation plans
FROM December 31, 2010 TO December 31, 2011
Issuance of common stock – compensation plans
Conversion of preferred stock to common stock
from December 31, 2010 to September 30, 2011
Automatic conversions during the nine months ended September 30, 2011
from December 31, 2010 to June 30, 2011
Automatic conversions during the six months ended June 30, 2011
from December 31, 2010 to March 31, 2011
Automatic conversions during the three months ended March 31, 2011
from December 31, 2009 to December 31, 2010
Issuance of common stock – compensation plans
Conversion of preferred stock to common stock
from December 31, 2009 to September 30, 2010
Automatic conversions during the nine months ended September 30, 2010
from December 31, 2009 to June 30, 2010
Automatic conversions during the six months ended June 30, 2010
from December 31, 2009 to March 31, 2010
Automatic conversions during the three months ended March 31, 2010
from December 31, 2008 to December 31, 2009
Conversion of preferred stock to common stock
Issuance of common stock in debt exchange offering
Issuance of common stock – equity offering, net
Issuance of common stock – compensation plans
from December 31, 2007 to December 31, 2008
Issuance of preferred stock
Issuance of common stock – compensation plans
Conversion of preferred stock to common stock
from December 31, 2006 to December 31, 2007
Issuance of common stock — compensation plans
Issuance of common stock – equity offering, net
from December 31, 2005 to December 31, 2006
Issuance of common stock — compensation plans
from December 31, 2004 to December 31, 2005
Issuance of common stock — compensation plans
from December 31, 2003 to December 31, 2004
Preferred stock conversion
Issuance of common stock — equity offering
Issuance of common stock — compensation plans
from December 31, 2001 to December 31, 2002
Issuance of common stock – compensation plans
Issuance of common stock — pension plans
from December 31, 2000 to December 31, 2001
Issuance of common stock – compensation plans
Issuance of Preferred Stock
from December 31, 1999 to December 31, 2000
Issuance of Common Stock
from December 31, 1998 to December 31, 1999
Issuance of Common Stock
from December 31, 1995 to December 31, 1996
Special distribution of discontinued operations