股本结构
单位：万股
| 公告日期 | 2025-11-05 | 2025-11-05 | 2025-08-01 | 2025-07-30 | 2025-05-02 | 2025-05-02 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2251.10 | 2259.19 | 2272.69 | 2280.25 | 2291.14 | 2302.84 |
| 普通股本 | 2251.10 | 2259.19 | 2272.69 | 2280.25 | 2291.14 | 2302.84 |
| 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 | 2025-10-31 | 2025-09-30 | 2025-07-30 | 2025-06-30 | 2025-04-30 | 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 |
|---|---|---|---|---|
| 2025-11-05 | 2251.10 | 未披露 | 定期报告 | 2025-10-31 |
| 2025-11-05 | 2259.19 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2025-09-30 |
| 2025-08-01 | 2272.69 | 未披露 | 定期报告 | 2025-07-30 |
| 2025-07-30 | 2280.25 | 未披露 | 定期报告 | 2025-06-30 |
| 2025-05-02 | 2291.14 | 未披露 | 定期报告 | 2025-04-30 |
| 2025-05-02 | 2302.84 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Purchase of treasury stock
|
2025-03-31 |
| 2025-03-03 | 2315.03 | 未披露 | 定期报告 | 2025-02-27 |
| 2025-03-14 | 2316.80 | 未披露 | 定期报告 | 2025-02-24 |
| 2025-03-03 | 2328.69 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2024-12-31 |
| 2024-11-01 | 2339.96 | 未披露 | 定期报告 | 2024-10-31 |
| 2024-11-01 | 2346.21 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2024-09-30 |
| 2024-08-02 | 2364.56 | 未披露 | 定期报告 | 2024-07-31 |
| 2024-08-02 | 2368.80 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2024-06-30 |
| 2024-05-03 | 2343.16 | 未披露 | 定期报告 | 2024-04-30 |
| 2024-05-03 | 2345.77 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Issuance of common stock under share-based compensation plans
|
2024-03-31 |
| 2024-03-15 | 2350.38 | 未披露 | 定期报告 | 2024-02-26 |
| 2024-02-23 | 2352.07 | 未披露 | 定期报告 | 2024-02-19 |
| 2024-02-23 | 2356.40 | 未披露 |
更多>>
From December 31, 2022 to December 31, 2023
Issuance of common stock under share-based compensation plans
|
2023-12-31 |
| 2023-11-03 | 2366.19 | 未披露 | 定期报告 | 2023-11-02 |
| 2023-11-03 | 2379.98 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2023-09-30 |
| 2023-08-04 | 2402.50 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2023-06-30 |
| 2023-05-05 | 2395.32 | 未披露 | 定期报告 | 2023-04-28 |
| 2023-04-28 | 2412.52 | 未披露 | 定期报告 | 2023-03-31 |
| 2023-02-24 | 2425.83 | 未披露 | 定期报告 | 2023-02-20 |
| 2023-02-24 | 2422.93 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Issuance of common stock under share-based compensation plans
|
2022-12-31 |
| 2022-11-04 | 2441.79 | 未披露 | 定期报告 | 2022-10-28 |
| 2022-11-04 | 2440.70 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2022-09-30 |
| 2022-08-05 | 2452.91 | 未披露 | 定期报告 | 2022-07-29 |
| 2022-08-05 | 2450.58 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2022-06-30 |
| 2022-05-06 | 2448.42 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of common stock under share-based compensation plans
|
2022-03-31 |
| 2022-03-18 | 2459.25 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-02-25 | 2459.78 | 未披露 | 定期报告 | 2022-02-25 |
| 2022-02-25 | 2486.71 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2021-12-31 |
| 2021-11-05 | 2556.83 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of common stock under share-based compensation plans
|
2021-09-30 |
| 2021-08-06 | 2555.76 | 未披露 | 定期报告 | 2021-07-30 |
| 2021-08-06 | 2553.45 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2021-06-30 |
| 2021-05-07 | 2538.55 | 未披露 |
更多>>
From December 31, 2020 To March 31, 2021
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2021-03-31 |
| 2021-03-16 | 2539.53 | 未披露 | 定期报告 | 2021-03-01 |
| 2021-02-26 | 2539.77 | 未披露 | 定期报告 | 2021-02-19 |
| 2021-02-26 | 2538.84 | 未披露 |
更多>>
From January 1, 2020 to December 31, 2020
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2020-12-31 |
| 2020-11-06 | 2540.79 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2020-09-30 |
| 2020-08-06 | 2544.49 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-08-06 | 2540.36 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of common stock under share-based compensation plans
|
2020-06-30 |
| 2020-05-11 | 2526.25 | 未披露 |
更多>>
From January 1, 2020 to March 31, 2020
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2020-03-31 |
| 2020-03-06 | 2533.57 | 未披露 | 定期报告 | 2020-03-02 |
| 2020-02-28 | 2536.72 | 未披露 | 定期报告 | 2020-02-21 |
| 2020-02-28 | 2540.63 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2019-12-31 |
| 2019-11-08 | 2550.69 | 未披露 | 定期报告 | 2019-11-01 |
| 2019-11-08 | 2550.14 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2019-09-30 |
| 2019-08-08 | 2552.03 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2019-06-30 |
| 2019-05-09 | 2551.33 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Purchase of treasury stock
|
2019-03-31 |
| 2019-03-08 | 2553.83 | 未披露 | 定期报告 | 2019-03-04 |
| 2019-02-28 | 2557.03 | 未披露 | 定期报告 | 2019-02-22 |
| 2019-02-28 | 2558.71 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2018-12-31 |
| 2018-11-08 | 2569.01 | 未披露 |
更多>>
from January 1, 2018 to September 30, 2018
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2018-09-30 |
| 2018-08-08 | 2568.41 | 未披露 |
更多>>
from January 1, 2018 to June 30, 2018
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2018-06-30 |
| 2018-05-10 | 2564.15 | 未披露 |
更多>>
from January 1, 2018 to March 31, 2018
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2018-03-31 |
| 2018-02-28 | 2564.15 | 未披露 | 定期报告 | 2018-02-22 |
| 2018-02-28 | 2564.41 | 未披露 |
更多>>
From December 31, 2016 To December 31, 2017
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2017-12-31 |
| 2017-11-08 | 2563.69 | 未披露 | 定期报告 | 2017-11-03 |
| 2017-11-08 | 2562.66 | 未披露 |
更多>>
From December 31, 2016 To September 30, 2017
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2017-09-30 |
| 2017-08-08 | 2570.62 | 未披露 | 定期报告 | 2017-08-03 |
| 2017-08-08 | 2569.01 | 未披露 |
更多>>
From December 31, 2016 to June 30, 2017
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2017-06-30 |
| 2017-05-09 | 2583.58 | 未披露 | 定期报告 | 2017-05-04 |
| 2017-05-09 | 2562.77 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Issuance of common stock under share-based compensation plans
|
2017-03-31 |
| 2017-02-28 | 2561.00 | 未披露 | 定期报告 | 2017-02-22 |
| 2017-02-28 | 2560.90 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2016-12-31 |
| 2016-11-08 | 2562.25 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2016-09-30 |
| 2016-08-05 | 2574.97 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2016-06-30 |
| 2016-05-09 | 2573.67 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2016-03-31 |
| 2016-03-04 | 2573.42 | 未披露 | 定期报告 | 2016-02-29 |
| 2016-02-26 | 2578.46 | 未披露 | 定期报告 | 2016-02-22 |
| 2016-02-26 | 2585.81 | 未披露 |
更多>>
From December 31, 2014 to December 31, 2015
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2015-12-31 |
| 2015-11-06 | 2596.20 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2015-09-30 |
| 2015-08-07 | 2594.36 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2015-06-30 |
| 2015-05-08 | 2600.69 | 未披露 | 定期报告 | 2015-05-01 |
| 2015-05-08 | 2599.71 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
|
2015-03-31 |
| 2015-03-02 | 2598.61 | 未披露 | 定期报告 | 2015-02-23 |
| 2015-03-02 | 2604.41 | 未披露 |
更多>>
from December 31,2013 to December 31,2014
Issuance of common stock under share-based compensation plans
|
2014-12-31 |
| 2014-11-07 | 2603.42 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-07 | 2601.93 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Issuance of common stock under share-based compensation plans
|
2014-09-30 |
| 2014-08-08 | 2601.45 | 未披露 |
更多>>
From December 31, 2013 to June 30, 2014
Issuance of common stock under share-based compensation plans
|
2014-06-30 |
| 2014-05-09 | 2599.47 | 未披露 | 定期报告 | 2014-05-02 |
| 2014-05-09 | 2586.96 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Issuance of common stock under share-based compensation plans
|
2014-03-31 |
| 2014-02-28 | 2586.82 | 未披露 | 定期报告 | 2014-02-24 |
| 2014-02-28 | 2582.93 | 未披露 |
更多>>
from December 31,2012 to December 31,2013
Issuance of common stock under share-based compensation plans
|
2013-12-31 |
| 2013-08-09 | 2573.01 | 未披露 | 定期报告 | 2013-08-02 |
| 2013-08-09 | 2571.25 | 未披露 |
更多>>
from December 31, 2012 to June 30, 2013
Issuance of common stock under share-based compensation plans
|
2013-06-30 |
| 2013-05-08 | 2570.99 | 未披露 | 定期报告 | 2013-05-03 |
| 2013-05-08 | 2562.96 | 未披露 |
更多>>
from December 31, 2012 to February 22, 2013
Issuance of common stock under share-based compensation plans
|
2013-02-22 |
| 2013-02-28 | 2561.84 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock under share-based compensation plans
|
2012-12-31 |
| 2012-11-07 | 2561.68 | 未披露 |
更多>>
from December 31, 2011 to September 30, 2012
Issuance of common stock under share-based compensation plans
|
2012-09-30 |
| 2012-08-08 | 2561.19 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-08 | 2558.45 | 未披露 |
更多>>
from December 31, 2011 to June 30, 2012
Issuance of common stock under share-based compensation plans
|
2012-06-30 |
| 2012-05-09 | 2546.26 | 未披露 |
更多>>
from December 31, 2011 to March 31, 2012
Issuance of common stock under share-based compensation plans
|
2012-03-31 |
| 2012-02-29 | 2544.88 | 未披露 | 定期报告 | 2012-02-17 |
| 2011-08-09 | 2542.19 | 未披露 | 定期报告 | 2011-07-29 |
| 2011-02-23 | 2540.97 | 未披露 | 定期报告 | 2011-02-16 |
| 2011-02-23 | 2525.69 | 未披露 |
更多>>
Issuance of common stock under share-based compensation plans
|
2010-12-31 |
| 2010-11-04 | 2531.98 | 未披露 | 定期报告 | 2010-10-29 |
| 2010-11-04 | 2520.15 | 未披露 |
更多>>
Issuance of common stock under share-based compensation plans
|
2010-09-30 |
| 2010-08-05 | 2531.40 | 未披露 | 定期报告 | 2010-07-30 |
| 2010-08-05 | 2519.59 | 未披露 |
更多>>
Issuance of common stock under share-based compensation plans
|
2010-06-30 |
| 2010-05-05 | 2530.49 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-05 | 2510.26 | 未披露 |
更多>>
Issuance of common stock under share-based compensation plans
|
2010-03-31 |
| 2010-02-24 | 2530.04 | 未披露 | 定期报告 | 2010-02-18 |
| 2010-02-24 | 2507.13 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Issuance of common stock under share-based compensation plans
|
2009-12-31 |
| 2009-02-20 | 2529.52 | 未披露 | 定期报告 | 2009-02-18 |
| 2009-02-20 | 2502.43 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Issuance of common stock under share-based compensation plans
|
2008-12-31 |
| 2008-02-22 | 2516.52 | 未披露 | 定期报告 | 2008-02-20 |
| 2007-02-23 | 2515.11 | 未披露 | 定期报告 | 2007-02-21 |
| 2006-02-24 | 2539.42 | 未披露 | 定期报告 | 2006-02-21 |
| 2005-02-25 | 2529.20 | 未披露 | 定期报告 | 2005-02-22 |
| 2004-03-01 | 2496.14 | 未披露 | 定期报告 | 2004-02-27 |
| 2003-02-27 | 2492.39 | 未披露 | 定期报告 | 2003-02-24 |
| 2002-03-08 | 2459.41 | 未披露 |
更多>>
from February 26, 2001 to February 25, 2002
At the end of the extended redemption period on September 14, 2001, 1,382,650 shares of the Preferred Stock were converted to 3,511,439 shares of Common Stock. A total of 7,350 shares of Preferred Stock were redeemed at the redemption price of $50.58 per share.
|
2002-02-25 |
| 2001-03-13 | 2036.96 | 未披露 | 定期报告 | 2001-02-26 |
| 2000-03-09 | 1976.21 | 未披露 | 定期报告 | 2000-02-18 |
| 2000-03-09 | 1975.23 | 149.50 |
更多>>
from DECEMBER 31, 1998 to DECEMBER 31, 1999
Issuance of common stock
|
1999-12-31 |
| 1999-02-26 | 1961.02 | 149.50 | 定期报告 | 1998-12-31 |
| 1998-03-27 | 1960.72 | 未披露 | 定期报告 | 1998-02-27 |
| 1998-03-27 | 1959.62 | 149.50 |
更多>>
from DECEMBER 31, 1996 to DECEMBER 31, 1997
Issuance of common stock
|
1997-12-31 |
| 1997-03-25 | 1950.45 | 149.50 | 定期报告 | 1996-12-31 |
| 1996-03-29 | 1951.58 | 未披露 | 定期报告 | 1996-03-21 |
| 1996-03-29 | 1951.91 | 149.50 | 定期报告 | 1995-12-31 |
| 1995-03-22 | 1951.37 | 149.50 |
更多>>
from December 31, 1993 to December 31, 1994
Acquisition of Traveller Group
|
1994-12-31 |
| 1994-03-11 | 1920.01 | 未披露 | 定期报告 | 1994-03-01 |
| 1994-03-11 | 1918.53 | 149.50 |
更多>>
from December 31, 1992 to December 31, 1993
Issuance of common stock to employee benefit plans
Issuance of preferred stock
|
1993-12-31 |
| 1994-03-11 | 1905.85 | 未披露 |
更多>>
from December 31, 1991 to December 31, 1992
Issuance of common stock
Retirement of common stock
|
1992-12-31 |
From June 30, 2025 to September 30, 2025
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2024 to March 31, 2025
Purchase of treasury stock
From December 31, 2023 to December 31, 2024
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From June 30, 2024 to September 30, 2024
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From March 31, 2024 to June 30, 2024
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2023 to March 31, 2024
Issuance of common stock under share-based compensation plans
From December 31, 2022 to December 31, 2023
Issuance of common stock under share-based compensation plans
From June 30, 2023 to September 30, 2023
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From March 31, 2023 to June 30, 2023
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2021 to December 31, 2022
Issuance of common stock under share-based compensation plans
From June 30, 2022 to September 30, 2022
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From March 31, 2022 to June 30, 2022
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2021 to March 31, 2022
Issuance of common stock under share-based compensation plans
From December 31, 2020 to December 31, 2021
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From June 30, 2021 to September 30, 2021
Issuance of common stock under share-based compensation plans
From March 31, 2021 to June 30, 2021
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2020 To March 31, 2021
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From January 1, 2020 to December 31, 2020
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From June 30, 2020 to September 30, 2020
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From March 31, 2020 to June 30, 2020
Issuance of common stock under share-based compensation plans
From January 1, 2020 to March 31, 2020
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from December 31, 2018 to December 31, 2019
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from June 30, 2019 to September 30, 2019
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from March 31, 2019 to June 30,2019
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from December 31, 2018 to March 31, 2019
Purchase of treasury stock
from December 31, 2017 to December 31, 2018
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from January 1, 2018 to September 30, 2018
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from January 1, 2018 to June 30, 2018
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from January 1, 2018 to March 31, 2018
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2016 To December 31, 2017
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2016 To September 30, 2017
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2016 to June 30, 2017
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from December 31, 2016 to March 31, 2017
Issuance of common stock under share-based compensation plans
from December 31, 2015 to December 31, 2016
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2015 to September 30, 2016
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from December 31, 2015 to June 30, 2016
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2015 to March 31, 2016
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
From December 31, 2014 to December 31, 2015
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from December 31, 2014 to September 30, 2015
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from December 31, 2014 to June 30, 2015
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from December 31, 2014 to March 31, 2015
Issuance of common stock under share-based compensation plans
Purchase of treasury stock
from December 31,2013 to December 31,2014
Issuance of common stock under share-based compensation plans
from December 31, 2013 to September 30, 2014
Issuance of common stock under share-based compensation plans
From December 31, 2013 to June 30, 2014
Issuance of common stock under share-based compensation plans
from December 31, 2013 to March 31, 2014
Issuance of common stock under share-based compensation plans
from December 31,2012 to December 31,2013
Issuance of common stock under share-based compensation plans
from December 31, 2012 to June 30, 2013
Issuance of common stock under share-based compensation plans
from December 31, 2012 to February 22, 2013
Issuance of common stock under share-based compensation plans
from December 31, 2011 to December 31, 2012
Issuance of common stock under share-based compensation plans
from December 31, 2011 to September 30, 2012
Issuance of common stock under share-based compensation plans
from December 31, 2011 to June 30, 2012
Issuance of common stock under share-based compensation plans
from December 31, 2011 to March 31, 2012
Issuance of common stock under share-based compensation plans
Issuance of common stock under share-based compensation plans
Issuance of common stock under share-based compensation plans
Issuance of common stock under share-based compensation plans
Issuance of common stock under share-based compensation plans
from December 31, 2008 to December 31, 2009
Issuance of common stock under share-based compensation plans
from December 31, 2007 to December 31, 2008
Issuance of common stock under share-based compensation plans
from February 26, 2001 to February 25, 2002
At the end of the extended redemption period on September 14, 2001, 1,382,650 shares of the Preferred Stock were converted to 3,511,439 shares of Common Stock. A total of 7,350 shares of Preferred Stock were redeemed at the redemption price of $50.58 per share.
from DECEMBER 31, 1998 to DECEMBER 31, 1999
Issuance of common stock
from DECEMBER 31, 1996 to DECEMBER 31, 1997
Issuance of common stock
from December 31, 1993 to December 31, 1994
Acquisition of Traveller Group
from December 31, 1992 to December 31, 1993
Issuance of common stock to employee benefit plans
Issuance of preferred stock
from December 31, 1991 to December 31, 1992
Issuance of common stock
Retirement of common stock