股本结构

单位:万股
公告日期 2024-04-15 2023-08-11 2023-04-11 2023-04-11 2023-01-10 2023-01-10
证券总股本 216.95 214.37 211.97 214.76 212.75 213.16
普通股本 216.95 214.37 211.97 214.76 212.75 213.16
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 2024-02-29 2023-05-31 2023-04-11 2023-02-28 2023-01-06 2022-11-30
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
2024-04-15 216.95 未披露
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From November 30, 2023 to February 29, 2024 Vested stock awards
2024-02-29
2023-08-11 214.37 未披露
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From June 1, 2022 to May 31, 2023 Vested stock awards and taxes paid
2023-05-31
2023-04-11 211.97 未披露 定期报告 2023-04-11
2023-04-11 214.76 未披露
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From November 30, 2022 to February 28, 2023 Purchases of treasury stock Vested stock awards
2023-02-28
2023-01-10 212.75 未披露 定期报告 2023-01-06
2023-01-10 213.16 未披露 定期报告 2022-11-30
2022-10-31 213.91 未披露 定期报告 2022-10-24
2022-10-11 214.21 未披露 定期报告 2022-10-07
2022-04-11 214.64 未披露
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From November 30, 2021 to February 28, 2022 Proceeds of sales of stock through ATM Vested stock awards and taxes paid
2022-02-28
2018-10-12 196.21 未披露 定期报告 2018-08-31
2017-04-14 196.21 未披露 定期报告 2017-02-28
2016-10-12 196.21 未披露 定期报告 2016-09-30
2016-09-23 196.01 未披露 定期报告 2016-09-16
2013-04-08 196.21 未披露
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from May 31, 2012 to February 28, 2013 Purchases of treasury stock
2013-02-28
2013-01-09 196.21 未披露 定期报告 2012-12-31
2012-10-09 198.01 未披露
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from May 31, 2012 to July 31,2012 Purchases of treasury stock
2012-07-31
2012-08-06 198.37 未披露
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from May 31, 2011 to May 31, 2012 Purchases of treasury stock
2012-05-31
2012-04-10 198.46 未披露 定期报告 2012-03-31
2012-04-10 198.48 未披露
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from May 31, 2011 to February 29, 2012. Purchases of treasury stock
2012-02-29
2012-01-10 199.21 未披露 定期报告 2011-12-31
2012-01-10 199.40 未披露
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from May 31, 2011 to November 30, 2011 Purchases of treasury stock
2011-11-30
2011-10-05 201.74 未披露 定期报告 2011-09-30
2011-10-05 201.86 未披露
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from May 31,2011 to Aug 31,2011 Purchases of treasury stock
2011-08-31
2011-01-07 201.91 未披露 定期报告 2010-12-31
2011-01-07 201.91 未披露
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On November 10, 2010, the Board of Directors and shareholders of the Company approved a 1:2 reverse stock split to be effective on November 29, 2010.
2010-11-30
2010-08-09 403.82 未披露 定期报告 2010-07-31
2010-08-09 404.96 未披露
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from May 31,2009 to May 31,2010 Purchases of treasury stock
2010-05-31
2009-08-18 405.05 未披露
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from May 31, 2008 to May 31, 2009 Purchases of Treasury Stock
2009-05-31
2004-08-19 456.80 未披露
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from MAY 31, 2003 to MAY 31, 2004 EXERCISE OF STOCK OPTIONS INCLUDING RELATED TAX BENEFIT
2004-05-31
2003-08-18 454.40 未披露 定期报告 2003-07-31
2001-08-14 441.80 未披露
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from MAY 31, 2000 to MAY 31, 2001 PURCHASE OF TREASURY STOCK
2001-05-31
2000-08-14 459.47 未披露 定期报告 2000-07-31
2000-08-14 468.04 未披露
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from MAY 31, 1999 to MAY 31, 2000 PURCHASE OF TREASURY STOCK
2000-05-31
1999-08-19 520.88 未披露 定期报告 1999-07-30
1999-08-19 607.83 未披露
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from MAY 31, 1998 to MAY 31, 1999 EXERCISE OF STOCK OPTIONS PURCHASE OF TREASURY STOCK
1999-05-31
1998-08-26 598.83 未披露
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from MAY 31, 1997 to MAY 31, 1998 SALE OF COMMON STOCK On October 22, 1997 the Board of Directors of the Company declared a stock split in the form of a 100% stock dividend on the shares of Common Stock payable November 17, 1997 to stockholders of record as of November 3, 1997.
1998-05-31
1997-08-29 291.41 未披露
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from MAY 31, 1996 to MAY 31, 1997 RETIRED TREASURY STOCK On October 10, 1996 the Board of Directors of the Company declared a stock split in the form of a 100% stock dividend on the shares of Common Stock payable November 14, 1996 to stockholders of record as of October 28, 1996.
1997-05-31
1996-08-26 145.71 未披露
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from MAY 31, 1995 to MAY 31, 1996 PURCHASE OF TREASURY STOCK
1996-05-31
From November 30, 2023 to February 29, 2024 Vested stock awards
From June 1, 2022 to May 31, 2023 Vested stock awards and taxes paid
From November 30, 2022 to February 28, 2023 Purchases of treasury stock Vested stock awards
From November 30, 2021 to February 28, 2022 Proceeds of sales of stock through ATM Vested stock awards and taxes paid
from May 31, 2012 to February 28, 2013 Purchases of treasury stock
from May 31, 2012 to July 31,2012 Purchases of treasury stock
from May 31, 2011 to May 31, 2012 Purchases of treasury stock
from May 31, 2011 to February 29, 2012. Purchases of treasury stock
from May 31, 2011 to November 30, 2011 Purchases of treasury stock
from May 31,2011 to Aug 31,2011 Purchases of treasury stock
On November 10, 2010, the Board of Directors and shareholders of the Company approved a 1:2 reverse stock split to be effective on November 29, 2010.
from May 31,2009 to May 31,2010 Purchases of treasury stock
from May 31, 2008 to May 31, 2009 Purchases of Treasury Stock
from MAY 31, 2003 to MAY 31, 2004 EXERCISE OF STOCK OPTIONS INCLUDING RELATED TAX BENEFIT
from MAY 31, 2000 to MAY 31, 2001 PURCHASE OF TREASURY STOCK
from MAY 31, 1999 to MAY 31, 2000 PURCHASE OF TREASURY STOCK
from MAY 31, 1998 to MAY 31, 1999 EXERCISE OF STOCK OPTIONS PURCHASE OF TREASURY STOCK
from MAY 31, 1997 to MAY 31, 1998 SALE OF COMMON STOCK On October 22, 1997 the Board of Directors of the Company declared a stock split in the form of a 100% stock dividend on the shares of Common Stock payable November 17, 1997 to stockholders of record as of November 3, 1997.
from MAY 31, 1996 to MAY 31, 1997 RETIRED TREASURY STOCK On October 10, 1996 the Board of Directors of the Company declared a stock split in the form of a 100% stock dividend on the shares of Common Stock payable November 14, 1996 to stockholders of record as of October 28, 1996.
from MAY 31, 1995 to MAY 31, 1996 PURCHASE OF TREASURY STOCK