股本结构
单位：万股
| 公告日期 | 2024-05-08 | 2024-05-08 | 2024-02-08 | 2024-02-08 | 2023-11-08 | 2023-11-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 687.79 | 689.63 | 692.67 | 694.63 | 698.59 | 700.71 |
| 普通股本 | 687.79 | 689.63 | 692.67 | 694.63 | 698.59 | 700.71 |
| 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 | 2024-04-30 | 2024-03-31 | 2024-01-31 | 2023-12-31 | 2023-10-31 | 2023-09-30 |
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 |
|---|---|---|---|---|
| 2024-05-08 | 687.79 | 未披露 | 定期报告 | 2024-04-30 |
| 2024-05-08 | 689.63 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Purchase of treasury stock
|
2024-03-31 |
| 2024-02-08 | 692.67 | 未披露 | 定期报告 | 2024-01-31 |
| 2024-02-08 | 694.63 | 未披露 |
更多>>
From September 30,2023 to December 31,2023
Purchase of treasury stock
Distribution of restricted stock
Awards of restricted stock
|
2023-12-31 |
| 2023-11-08 | 698.59 | 未披露 | 定期报告 | 2023-10-31 |
| 2023-10-26 | 698.94 | 未披露 | 定期报告 | 2023-10-12 |
| 2023-11-08 | 700.71 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Purchase of treasury stock
|
2023-09-30 |
| 2023-09-05 | 700.78 | 未披露 | 定期报告 | 2023-08-31 |
| 2023-09-05 | 704.32 | 未披露 |
更多>>
From June 30, 2022 to June 30, 2023
Purchase of treasury stock
Awards for restricted stock
|
2023-06-30 |
| 2023-05-05 | 702.27 | 未披露 | 定期报告 | 2023-04-30 |
| 2023-05-05 | 703.40 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Purchase of treasury stock
Forfeiture of restricted stock
|
2023-03-31 |
| 2023-02-08 | 709.73 | 未披露 | 定期报告 | 2023-01-31 |
| 2023-02-08 | 713.23 | 未披露 |
更多>>
From September 30, 2022 to December 31, 2022
Purchase of treasury stock
|
2022-12-31 |
| 2022-11-04 | 720.26 | 未披露 | 定期报告 | 2022-10-31 |
| 2022-10-27 | 722.35 | 未披露 | 定期报告 | 2022-10-13 |
| 2022-11-04 | 723.56 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Awards of restricted stock
Purchase of treasury stock
|
2022-09-30 |
| 2022-09-02 | 726.55 | 未披露 | 定期报告 | 2022-08-31 |
| 2022-09-02 | 728.52 | 未披露 |
更多>>
From June 30, 2021 to June 30, 2022
Purchase of treasury stock
Distribution of restricted stock
Awards for restricted stock
Forfeiture of restricted stock
|
2022-06-30 |
| 2022-05-06 | 728.52 | 未披露 | 定期报告 | 2022-04-30 |
| 2022-05-06 | 732.07 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Purchase of treasury stock
Purchase of treasury stock
|
2022-03-31 |
| 2022-02-08 | 736.96 | 未披露 | 定期报告 | 2022-01-31 |
| 2022-02-08 | 738.99 | 未披露 |
更多>>
From September 30, 2021 to December 31, 2021
Purchase of treasury stock
Distribution of restricted stock
Awards of restricted stock
Forfeiture of restricted stock
|
2021-12-31 |
| 2021-11-05 | 745.28 | 未披露 | 定期报告 | 2021-10-31 |
| 2021-10-28 | 747.03 | 未披露 | 定期报告 | 2021-10-14 |
| 2021-11-05 | 749.17 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Purchase of treasury stock
|
2021-09-30 |
| 2021-09-03 | 751.58 | 未披露 | 定期报告 | 2021-08-31 |
| 2021-09-03 | 754.15 | 未披露 |
更多>>
From June 30, 2020 to June 30, 2021
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
|
2021-06-30 |
| 2021-05-07 | 751.65 | 未披露 |
更多>>
From December 31, 2020 To March 31, 2021
Purchase of treasury stock
Exercise of stock options
|
2021-03-31 |
| 2021-02-08 | 744.23 | 未披露 |
更多>>
From September 30, 2020 to December 31,2020
Purchase of treasury stock (1)
Distribution of restricted stock
|
2020-12-31 |
| 2020-11-06 | 744.23 | 未披露 | 定期报告 | 2020-10-30 |
| 2020-11-06 | 744.13 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Purchase of treasury stock
Distribution of restricted stock
Forfeiture of restricted stock
|
2020-09-30 |
| 2020-05-08 | 743.63 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Purchase of treasury stock
|
2020-03-31 |
| 2020-02-10 | 748.31 | 未披露 |
更多>>
from September 30, 2019 to December 31, 2019
Purchase of treasury stock
Exercise of stock options
|
2019-12-31 |
| 2019-11-08 | 749.77 | 未披露 | 定期报告 | 2019-10-31 |
| 2019-11-08 | 747.97 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Purchase of treasury stock
Exercise of stock options
Forfeiture of restricted stock
|
2019-09-30 |
| 2019-08-30 | 748.06 | 未披露 | 定期报告 | 2019-08-23 |
| 2019-08-30 | 748.61 | 未披露 |
更多>>
from June 30, 2018 to June 30, 2019
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
Award of restricted stock
|
2019-06-30 |
| 2019-05-09 | 749.74 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
|
2019-03-31 |
| 2019-02-08 | 750.99 | 未披露 | 定期报告 | 2019-02-04 |
| 2019-02-08 | 750.69 | 未披露 |
更多>>
from September 30, 2018 to December 31, 2018
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
|
2018-12-31 |
| 2018-11-08 | 750.69 | 未披露 | 定期报告 | 2018-11-02 |
| 2018-10-25 | 750.34 | 未披露 | 定期报告 | 2018-10-11 |
| 2018-11-08 | 750.09 | 未披露 |
更多>>
from June 30, 2017 to September 30, 2018
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
|
2018-09-30 |
| 2018-08-31 | 743.39 | 未披露 | 定期报告 | 2018-08-24 |
| 2018-08-31 | 742.14 | 未披露 |
更多>>
from June 30, 2017 to June 30, 2018
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
Forfeiture of restricted stock
|
2018-06-30 |
| 2018-05-08 | 746.08 | 未披露 |
更多>>
from December 31, 2017 to March 31, 2018
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
|
2018-03-31 |
| 2018-02-08 | 747.48 | 未披露 |
更多>>
from June 30, 2017 to December 31, 2017
Purchase of treasury stock
Exercise of stock options
|
2017-12-31 |
| 2017-11-07 | 760.96 | 未披露 |
更多>>
from June 30, 2017 to September 30, 2017
Purchase of treasury stock
Exercise of stock options
|
2017-09-30 |
| 2017-09-01 | 769.56 | 未披露 | 定期报告 | 2017-08-25 |
| 2017-09-01 | 771.41 | 未披露 |
更多>>
from June 30, 2016 to June 30, 2017
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
Forfeiture of restricted stock
Award of restricted stock
|
2017-06-30 |
| 2017-05-08 | 789.15 | 未披露 | 定期报告 | 2017-04-28 |
| 2017-05-08 | 788.55 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Purchase of treasury stock
Exercise of stock options
|
2017-03-31 |
| 2017-02-07 | 795.29 | 未披露 | 定期报告 | 2017-01-31 |
| 2017-02-07 | 791.51 | 未披露 |
更多>>
from September 30, 2016 to December 31, 2016
Purchase of treasury stock
Exercise of stock options
Awards of restricted stock
Forfeiture of restricted stock
|
2016-12-31 |
| 2016-11-07 | 798.95 | 未披露 | 定期报告 | 2016-11-04 |
| 2016-11-07 | 797.82 | 未披露 |
更多>>
From June 30, 2016 to September 30, 2016
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
|
2016-09-30 |
| 2016-09-12 | 792.69 | 未披露 | 定期报告 | 2016-09-02 |
| 2016-09-12 | 797.53 | 未披露 |
更多>>
From June 30, 2015 to June 30, 2016
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
|
2016-06-30 |
| 2016-05-10 | 817.58 | 未披露 | 定期报告 | 2016-05-03 |
| 2016-05-10 | 820.19 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
|
2016-03-31 |
| 2016-02-09 | 837.20 | 未披露 | 定期报告 | 2016-02-02 |
| 2016-02-09 | 834.57 | 未披露 |
更多>>
From September 30, 2015 to December 31, 2015
Purchase of treasury stock
Exercise of stock options
|
2015-12-31 |
| 2015-11-09 | 843.27 | 未披露 | 定期报告 | 2015-11-02 |
| 2015-11-09 | 842.97 | 未披露 |
更多>>
from June 30, 2015 to September 30, 2015
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
|
2015-09-30 |
| 2015-09-14 | 851.31 | 未披露 | 定期报告 | 2015-09-04 |
| 2015-09-14 | 863.46 | 未披露 |
更多>>
from June 30, 2014 to June 30, 2015
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
|
2015-06-30 |
| 2015-05-11 | 871.89 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Purchase of treasury stock
Exercise of stock options
|
2015-03-31 |
| 2015-02-09 | 899.51 | 未披露 |
更多>>
from September 30, 2014 to December 31, 2014
Purchase of treasury stock
|
2014-12-31 |
| 2014-11-10 | 915.21 | 未披露 |
更多>>
From June 30, 2014 to September 30, 2014
Purchase of treasury stock
Exercise of stock options
Awards of restricted stock
|
2014-09-30 |
| 2014-09-15 | 919.15 | 未披露 | 定期报告 | 2014-09-05 |
| 2014-09-15 | 931.23 | 未披露 |
更多>>
from June 30, 2013 to June 30, 2014
Purchase of treasury stock
Exercise of stock options
|
2014-06-30 |
| 2014-05-12 | 966.89 | 未披露 | 定期报告 | 2014-05-02 |
| 2014-05-12 | 966.59 | 未披露 |
更多>>
from December 31,2013 to March 31,2014
Purchase of treasury stock
Exercise of stock options
Awards of restricted stock
|
2014-03-31 |
| 2014-02-07 | 985.48 | 未披露 | 定期报告 | 2014-02-03 |
| 2014-02-07 | 985.18 | 未披露 |
更多>>
from September 30, 2013 to December 31, 2013
Purchase of treasury stock
Exercise of stock options
|
2013-12-31 |
| 2013-11-12 | 1019.40 | 未披露 | 定期报告 | 2013-11-01 |
| 2013-11-12 | 1020.13 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-09-13 | 1021.29 | 未披露 | 定期报告 | 2013-09-05 |
| 2013-09-13 | 1038.64 | 未披露 |
更多>>
from June 30, 2012 to June 30, 2013
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
|
2013-06-30 |
| 2013-05-10 | 1045.05 | 未披露 |
更多>>
from December 31, 2012 to March 31, 2013
Purchase of treasury stock
Exercise of stock options
|
2013-03-31 |
| 2013-02-08 | 1060.54 | 未披露 | 定期报告 | 2013-02-01 |
| 2013-02-08 | 1059.70 | 未披露 |
更多>>
from July 1, 2012 to December 31, 2012
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
Forfeitures of restricted stock
|
2012-12-31 |
| 2012-11-09 | 1069.06 | 未披露 |
更多>>
from July 1, 2012 to September 30, 2012
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
Forfeitures of restricted stock
|
2012-09-30 |
| 2012-09-13 | 1075.81 | 未披露 | 定期报告 | 2012-09-05 |
| 2012-09-13 | 1085.60 | 未披露 |
更多>>
from June 30, 2011 to June 30, 2012
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
|
2012-06-30 |
| 2012-05-09 | 1101.40 | 未披露 |
更多>>
from January 1, 2012 to March 31, 2012
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
|
2012-03-31 |
| 2012-02-09 | 1117.58 | 未披露 |
更多>>
from October 1, 2011 to December 31, 2011
Purchase of treasury stock
|
2011-12-31 |
| 2011-11-09 | 1140.93 | 未披露 | 定期报告 | 2011-11-04 |
| 2011-11-09 | 1143.93 | 未披露 |
更多>>
from jan 1 2011 to sep 30 2011
Purchase of treasury stock
Distribution of restricted stock
|
2011-09-30 |
| 2011-09-13 | 1150.74 | 未披露 | 定期报告 | 2011-09-07 |
| 2011-05-10 | 1141.87 | 未披露 |
更多>>
Distribution of restricted stock
|
2011-03-31 |
| 2010-09-13 | 1140.75 | 未披露 | 定期报告 | 2010-09-07 |
| 2010-05-10 | 1140.67 | 未披露 |
更多>>
Distribution of restricted stock
|
2010-03-31 |
| 2009-09-14 | 622.05 | 未披露 | 定期报告 | 2009-09-05 |
| 2009-09-14 | 621.97 | 未披露 |
更多>>
From June 30,2008 to June 30,2009
Purchase of treasury stock
Purchase of restricted stock from employees in lieu of distribution
Exercise of stock options
Distribution of restricted stock
Awards of restricted stock
Forfeiture of restricted stock
|
2009-06-30 |
| 2008-09-15 | 620.85 | 未披露 | 定期报告 | 2008-09-05 |
| 2008-09-15 | 620.77 | 未披露 |
更多>>
From June 30,2007 to June 30,2008
Purchase of treasury stock
Purchase of restricted stock from employees in lieu of distribution
Exercise of stock options
Distribution of restricted stock
|
2008-06-30 |
| 2007-09-12 | 629.73 | 未披露 | 定期报告 | 2007-09-05 |
| 2007-09-12 | 637.69 | 未披露 |
更多>>
From June 30,2006 to June 30,2007
Purchase of treasury stock
Exercise of stock options
Awards for restricted stock
|
2007-06-30 |
| 2006-09-13 | 694.51 | 未披露 | 定期报告 | 2006-09-05 |
| 2006-09-13 | 699.18 | 未披露 |
更多>>
From June 30,2005 to June 30,2006
Purchase of treasury stock
Exercise of stock options
|
2006-06-30 |
| 2005-09-13 | 695.96 | 未披露 | 定期报告 | 2005-09-02 |
| 2005-09-13 | 695.68 | 未披露 |
更多>>
From June 30,2004 to June 30,2005
Purchase of treasury stock
Exercise of stock options
|
2005-06-30 |
| 2004-09-10 | 698.10 | 未披露 | 定期报告 | 2004-09-03 |
| 2004-09-10 | 709.17 | 未披露 |
更多>>
From June 30,2003 to June 30,2004
Purchase of treasury stock
Exercise of stock options
On December 19, 2003, the Corporation declared a three-for-two stock split distributed in the form of a 50% stock dividend on February 2, 2004 to shareholders of record on January 15, 2004
|
2004-06-30 |
| 2003-09-29 | 477.15 | 未披露 | 定期报告 | 2003-09-19 |
| 2003-09-29 | 498.65 | 未披露 |
更多>>
From June 30,2002 to June 30,2003
Purchase of treasury stock
Exercise of stock options
Amortization and awards for Management Recognition Plan
|
2003-06-30 |
| 2002-09-27 | 522.11 | 未披露 | 定期报告 | 2002-09-20 |
| 2002-09-27 | 546.32 | 未披露 |
更多>>
From June 30,2001 to June 30,2002
Purchase of treasury stock
Exercise of stock options
Amortization and grants for Management Recognition Plan
The number of shares have been adjusted to reflect the 3-for-2 stock split in the form of a 50% stock dividend, record date of June 25, 2002
|
2002-06-30 |
| 2001-09-28 | 378.74 | 未披露 | 定期报告 | 2001-09-17 |
| 2001-09-28 | 381.09 | 未披露 |
更多>>
From June 30,2000 to June 30,2001
Purchase of treasury stock
Exercise of stock options
|
2001-06-30 |
| 2000-09-25 | 391.21 | 未披露 | 定期报告 | 2000-09-18 |
| 2000-09-25 | 392.21 | 未披露 |
更多>>
From June 30,1999 to June 30,2000
Purchase of treasury stock
|
2000-06-30 |
| 1999-09-28 | 430.76 | 未披露 | 定期报告 | 1999-09-10 |
| 1999-09-28 | 438.58 | 未披露 |
更多>>
From June 30,1998 to June 30,1999
Purchase of treasury stock
|
1999-06-30 |
| 1998-09-28 | 462.54 | 未披露 | 定期报告 | 1998-09-15 |
| 1998-09-28 | 485.41 | 未披露 |
更多>>
From June 30,1997 to June 30,1998
Purchase of treasury stock
Issuance of shares under MRP
|
1998-06-30 |
| 1997-09-26 | 488.12 | 未披露 | 定期报告 | 1997-09-15 |
| 1997-09-26 | 492.02 | 未披露 |
更多>>
From June 30,1996 to June 30,1997
Purchase of treasury stock
|
1997-06-30 |
| 1996-09-30 | 512.52 | 未披露 |
更多>>
From June 30,1995 to June 30,1996
Issuance of stock in a public offering
|
1996-06-30 |
From December 31, 2023 to March 31, 2024
Purchase of treasury stock
From September 30,2023 to December 31,2023
Purchase of treasury stock
Distribution of restricted stock
Awards of restricted stock
From June 30, 2023 to September 30, 2023
Purchase of treasury stock
From June 30, 2022 to June 30, 2023
Purchase of treasury stock
Awards for restricted stock
From December 31, 2022 to March 31, 2023
Purchase of treasury stock
Forfeiture of restricted stock
From September 30, 2022 to December 31, 2022
Purchase of treasury stock
From June 30, 2022 to September 30, 2022
Awards of restricted stock
Purchase of treasury stock
From June 30, 2021 to June 30, 2022
Purchase of treasury stock
Distribution of restricted stock
Awards for restricted stock
Forfeiture of restricted stock
From December 31, 2021 to March 31, 2022
Purchase of treasury stock
Purchase of treasury stock
From September 30, 2021 to December 31, 2021
Purchase of treasury stock
Distribution of restricted stock
Awards of restricted stock
Forfeiture of restricted stock
From June 30, 2021 to September 30, 2021
Purchase of treasury stock
From June 30, 2020 to June 30, 2021
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
From December 31, 2020 To March 31, 2021
Purchase of treasury stock
Exercise of stock options
From September 30, 2020 to December 31,2020
Purchase of treasury stock (1)
Distribution of restricted stock
From June 30, 2020 to September 30, 2020
Purchase of treasury stock
Distribution of restricted stock
Forfeiture of restricted stock
From December 31, 2019 to March 31, 2020
Purchase of treasury stock
from September 30, 2019 to December 31, 2019
Purchase of treasury stock
Exercise of stock options
from June 30, 2019 to September 30, 2019
Purchase of treasury stock
Exercise of stock options
Forfeiture of restricted stock
from June 30, 2018 to June 30, 2019
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
Award of restricted stock
from December 31, 2018 to March 31, 2019
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
from September 30, 2018 to December 31, 2018
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
from June 30, 2017 to September 30, 2018
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
from June 30, 2017 to June 30, 2018
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
Forfeiture of restricted stock
from December 31, 2017 to March 31, 2018
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
from June 30, 2017 to December 31, 2017
Purchase of treasury stock
Exercise of stock options
from June 30, 2017 to September 30, 2017
Purchase of treasury stock
Exercise of stock options
from June 30, 2016 to June 30, 2017
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
Forfeiture of restricted stock
Award of restricted stock
from December 31, 2016 to March 31, 2017
Purchase of treasury stock
Exercise of stock options
from September 30, 2016 to December 31, 2016
Purchase of treasury stock
Exercise of stock options
Awards of restricted stock
Forfeiture of restricted stock
From June 30, 2016 to September 30, 2016
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
From June 30, 2015 to June 30, 2016
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
from December 31, 2015 to March 31, 2016
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
From September 30, 2015 to December 31, 2015
Purchase of treasury stock
Exercise of stock options
from June 30, 2015 to September 30, 2015
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
from June 30, 2014 to June 30, 2015
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
from December 31, 2014 to March 31, 2015
Purchase of treasury stock
Exercise of stock options
from September 30, 2014 to December 31, 2014
Purchase of treasury stock
From June 30, 2014 to September 30, 2014
Purchase of treasury stock
Exercise of stock options
Awards of restricted stock
from June 30, 2013 to June 30, 2014
Purchase of treasury stock
Exercise of stock options
from December 31,2013 to March 31,2014
Purchase of treasury stock
Exercise of stock options
Awards of restricted stock
from September 30, 2013 to December 31, 2013
Purchase of treasury stock
Exercise of stock options
from June 30, 2012 to June 30, 2013
Purchase of treasury stock
Distribution of restricted stock
Exercise of stock options
from December 31, 2012 to March 31, 2013
Purchase of treasury stock
Exercise of stock options
from July 1, 2012 to December 31, 2012
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
Forfeitures of restricted stock
from July 1, 2012 to September 30, 2012
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
Forfeitures of restricted stock
from June 30, 2011 to June 30, 2012
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
from January 1, 2012 to March 31, 2012
Purchase of treasury stock
Exercise of stock options
Distribution of restricted stock
from October 1, 2011 to December 31, 2011
Purchase of treasury stock
from jan 1 2011 to sep 30 2011
Purchase of treasury stock
Distribution of restricted stock
Distribution of restricted stock
Distribution of restricted stock
From June 30,2008 to June 30,2009
Purchase of treasury stock
Purchase of restricted stock from employees in lieu of distribution
Exercise of stock options
Distribution of restricted stock
Awards of restricted stock
Forfeiture of restricted stock
From June 30,2007 to June 30,2008
Purchase of treasury stock
Purchase of restricted stock from employees in lieu of distribution
Exercise of stock options
Distribution of restricted stock
From June 30,2006 to June 30,2007
Purchase of treasury stock
Exercise of stock options
Awards for restricted stock
From June 30,2005 to June 30,2006
Purchase of treasury stock
Exercise of stock options
From June 30,2004 to June 30,2005
Purchase of treasury stock
Exercise of stock options
From June 30,2003 to June 30,2004
Purchase of treasury stock
Exercise of stock options
On December 19, 2003, the Corporation declared a three-for-two stock split distributed in the form of a 50% stock dividend on February 2, 2004 to shareholders of record on January 15, 2004
From June 30,2002 to June 30,2003
Purchase of treasury stock
Exercise of stock options
Amortization and awards for Management Recognition Plan
From June 30,2001 to June 30,2002
Purchase of treasury stock
Exercise of stock options
Amortization and grants for Management Recognition Plan
The number of shares have been adjusted to reflect the 3-for-2 stock split in the form of a 50% stock dividend, record date of June 25, 2002
From June 30,2000 to June 30,2001
Purchase of treasury stock
Exercise of stock options
From June 30,1999 to June 30,2000
Purchase of treasury stock
From June 30,1998 to June 30,1999
Purchase of treasury stock
From June 30,1997 to June 30,1998
Purchase of treasury stock
Issuance of shares under MRP
From June 30,1996 to June 30,1997
Purchase of treasury stock
From June 30,1995 to June 30,1996
Issuance of stock in a public offering