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股本结构

单位：万股
公告日期 2018-11-13 2018-11-19 2018-11-19 2018-08-21 2018-08-21 2018-07-16
证券总股本 1523.75 1523.75 1523.80 1523.42 1523.40 1523.38
普通股本 1523.75 1523.75 1523.80 1523.42 1523.40 1523.38
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 2018-11-05 2018-10-12 2018-09-29 2018-07-13 2018-06-30 2018-06-29
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
2018-11-13 1523.75 未披露 定期报告 2018-11-05
2018-11-19 1523.75 未披露 定期报告 2018-10-12
2018-11-19 1523.80 未披露 定期报告 2018-09-29
2018-08-21 1523.42 未披露 定期报告 2018-07-13
2018-08-21 1523.40 未披露 定期报告 2018-06-30
2018-07-16 1523.38 未披露 定期报告 2018-06-29
2018-07-16 1523.42 未披露 定期报告 2018-06-15
2018-07-16 1514.07 未披露
更多>>
From March 31, 2017 to March 31, 2018 Issuance of common stock Repurchases of common stock
2018-03-31
2018-02-06 1513.95 未披露 定期报告 2018-01-12
2018-02-06 1513.90 未披露 定期报告 2017-12-30
2017-11-03 1513.77 未披露 定期报告 2017-10-13
2017-11-03 1513.80 未披露 定期报告 2017-09-30
2017-08-10 1513.77 未披露 定期报告 2017-07-14
2017-08-10 1513.80 未披露 定期报告 2017-07-01
2017-06-29 1511.30 未披露 定期报告 2017-06-16
2017-05-11 1496.48 未披露 定期报告 2017-04-14
2017-05-11 1496.00 未披露
更多>>
from March 31, 2016 to March 31, 2017 Issuance of common stock Repurchases of common stock
2017-03-31
2016-11-04 1514.84 未披露 定期报告 2016-10-14
2016-11-04 1514.80 未披露 定期报告 2016-10-01
2016-08-05 1514.84 未披露 定期报告 2016-07-15
2016-08-05 1514.80 未披露 定期报告 2016-07-02
2016-06-29 1508.93 未披露 定期报告 2016-06-15
2016-05-12 1501.89 未披露 定期报告 2016-04-08
2016-05-12 1501.80 未披露
更多>>
From March 31, 2015 to March 31, 2016 Issuance of common stock Repurchases of common stock
2016-03-31
2016-01-29 1538.25 未披露 定期报告 2016-01-08
2016-01-29 1538.30 未披露 定期报告 2015-12-26
2015-10-30 1538.25 未披露 定期报告 2015-10-09
2015-10-30 1537.50 未披露 定期报告 2015-09-26
2015-08-03 1537.48 未披露 定期报告 2015-07-10
2015-08-03 1537.50 未披露 定期报告 2015-06-27
2015-06-26 1537.41 未披露 定期报告 2015-06-15
2015-05-15 1536.53 未披露 定期报告 2015-04-20
2015-05-15 1536.50 未披露
更多>>
from March 31, 2014 to March 31, 2015 Issuance of common stock Repurchases of common stock
2015-03-31
2015-02-02 1536.32 未披露 定期报告 2015-01-09
2015-02-02 1536.30 未披露 定期报告 2014-12-27
2014-10-31 1545.16 未披露 定期报告 2014-10-10
2014-10-31 1544.10 未披露 定期报告 2014-09-27
2014-08-01 1553.62 未披露 定期报告 2014-07-11
2014-08-01 1553.60 未披露 定期报告 2014-06-28
2014-05-16 1555.75 未披露 定期报告 2014-04-25
2014-05-16 1555.80 未披露
更多>>
from March 31, 2013 to March 31, 2014 Issuance of common stock Repurchases of common stock
2014-03-31
2014-02-05 1566.77 未披露 定期报告 2014-01-10
2014-02-05 1566.80 未披露 定期报告 2013-12-28
2013-11-06 1589.58 未披露 定期报告 2013-10-11
2013-11-06 1588.30 未披露 定期报告 2013-09-28
2013-08-07 1605.95 未披露 定期报告 2013-07-12
2013-08-07 1605.90 未披露 定期报告 2013-06-29
2013-06-21 1605.22 未披露 定期报告 2013-06-10
2013-05-30 1613.26 未披露 定期报告 2013-05-10
2013-05-30 1613.30 未披露
更多>>
From March 31, 2012 to March 31, 2013 Issuance of common stock Repurchases of common stock
2013-03-31
2013-02-06 1629.98 未披露 定期报告 2013-02-01
2013-02-06 1630.00 未披露 定期报告 2012-12-29
2012-11-07 1653.55 未披露 定期报告 2012-11-02
2012-11-07 1653.60 未披露 定期报告 2012-09-30
2012-08-08 1686.88 未披露 定期报告 2012-08-03
2012-08-08 1693.30 未披露 定期报告 2012-06-30
2012-06-21 1725.07 未披露 定期报告 2012-06-11
2012-05-21 1751.32 未披露 定期报告 2012-05-11
2012-05-21 1748.00 未披露
更多>>
from March 31, 2011 to March 31, 2012 Issuance of common stock Repurchases of common stock
2012-03-31
2012-02-08 1748.03 未披露 定期报告 2012-02-03
2012-02-08 1748.00 未披露 定期报告 2011-12-31
2011-11-09 1768.03 未披露 定期报告 2011-11-04
2011-11-09 1768.00 未披露 定期报告 2011-10-01
2011-08-10 1804.15 未披露 定期报告 2011-08-05
2011-08-10 1804.20 未披露 定期报告 2011-07-02
2011-05-27 1797.11 未披露 定期报告 2011-05-20
2011-05-27 1791.80 未披露
更多>>
Issuance of common stock (net of tax)
2011-03-31
2011-02-10 1776.37 未披露 定期报告 2011-02-04
2011-02-10 1776.40 未披露 定期报告 2011-01-01
2010-11-10 1769.22 未披露 定期报告 2010-11-05
2010-11-10 1761.00 未披露 定期报告 2010-10-02
2010-08-12 1760.23 未披露 定期报告 2010-08-06
2010-08-12 1760.20 未披露 定期报告 2010-07-03
2010-05-28 1754.93 未披露 定期报告 2010-05-21
2010-05-28 1754.80 未披露
更多>>
Issuance of common stock (net of tax)
2010-03-31
2010-02-04 1754.83 未披露 定期报告 2010-01-29
2010-02-04 1754.80 未披露 定期报告 2009-12-26
2009-05-29 1753.33 未披露 定期报告 2009-05-22
2009-05-29 1753.30 未披露
更多>>
from MARCH 31, 2008 to MARCH 31, 2009 Exercise of options
2009-03-31
2008-05-30 1751.63 未披露 定期报告 2008-05-23
2008-05-30 1751.60 未披露
更多>>
from MARCH 31, 2007 to MARCH 31, 2008 Exercise of options, net of tax Purchase of treasury stock
2008-03-31
2007-08-13 1752.72 未披露 定期报告 2007-08-07
2007-08-13 1752.70 未披露
更多>>
from MARCH 31, 2006 to MARCH 31, 2007 Exercise of options, net of tax Purchase of treasury stock
2007-03-31
2006-06-14 1767.70 未披露 定期报告 2006-06-07
2006-06-14 1759.30 未披露
更多>>
from MARCH 31, 2005 to MARCH 31, 2006 Exercise of options, net of tax Purchase of treasury stock
2006-03-31
2005-06-14 1684.61 未披露 定期报告 2005-06-10
2005-06-14 1684.00 未披露
更多>>
from MARCH 31, 2004 to MARCH 31, 2005 Exercise of options, net of tax Purchase of treasury stock
2005-03-31
2004-06-14 1761.02 未披露 定期报告 2004-06-10
2004-06-14 1785.93 未披露
更多>>
from MARCH 31, 2003 to MARCH 31, 2004 Exercise of options, net of tax Purchase of treasury stock
2004-03-31
2003-06-27 1838.95 未披露 定期报告 2003-06-13
2003-06-27 1877.15 未披露
更多>>
from MARCH 31, 2002 to MARCH 31, 2003 Exercise of options Issuance of common stock Purchase of treasury stock
2003-03-31
2002-05-17 2025.71 未披露 定期报告 2002-05-14
2002-05-17 2024.60 未披露
更多>>
from MARCH 31, 2001 to MARCH 31, 2002 Exercise of options Issuance of common stock
2002-03-31
2001-06-29 1961.04 未披露 定期报告 2001-06-15
2001-06-29 1930.14 未披露
更多>>
from MARCH 31, 2000 to MARCH 31, 2001 Exercise of options Issuance of common stock Purchase of treasury stock
2001-03-31
2000-06-29 1874.09 未披露 定期报告 2000-06-16
2000-06-29 1844.02 未披露
更多>>
from MARCH 31, 1999 to MARCH 31, 2000 Exercise of options Issuance of common stock Purchase of treasury stock
2000-03-31
1999-06-24 1850.47 未披露 定期报告 1999-06-18
1999-06-24 1814.74 未披露
更多>>
from MARCH 31, 1998 to MARCH 31, 1999 Exercise of options Issuance of common stock
1999-03-31
1998-06-29 1677.43 未披露 定期报告 1998-06-19
1998-06-29 1676.51 未披露
更多>>
from MARCH 31, 1997 to MARCH 31, 1998 Exercise of options Issuance of common stock
1998-03-31
1997-06-27 1658.80 未披露 定期报告 1997-06-13
1997-06-27 1651.87 未披露
更多>>
from MARCH 31, 1996 to MARCH 31, 1997 Exercise of options
1997-03-31
1997-06-27 1630.23 未披露
更多>>
from MARCH 31, 1995 to MARCH 31, 1996 Exercise of options
1996-03-31
From March 31, 2017 to March 31, 2018 Issuance of common stock Repurchases of common stock
from March 31, 2016 to March 31, 2017 Issuance of common stock Repurchases of common stock
From March 31, 2015 to March 31, 2016 Issuance of common stock Repurchases of common stock
from March 31, 2014 to March 31, 2015 Issuance of common stock Repurchases of common stock
from March 31, 2013 to March 31, 2014 Issuance of common stock Repurchases of common stock
From March 31, 2012 to March 31, 2013 Issuance of common stock Repurchases of common stock
from March 31, 2011 to March 31, 2012 Issuance of common stock Repurchases of common stock
Issuance of common stock (net of tax)
Issuance of common stock (net of tax)
from MARCH 31, 2008 to MARCH 31, 2009 Exercise of options
from MARCH 31, 2007 to MARCH 31, 2008 Exercise of options, net of tax Purchase of treasury stock
from MARCH 31, 2006 to MARCH 31, 2007 Exercise of options, net of tax Purchase of treasury stock
from MARCH 31, 2005 to MARCH 31, 2006 Exercise of options, net of tax Purchase of treasury stock
from MARCH 31, 2004 to MARCH 31, 2005 Exercise of options, net of tax Purchase of treasury stock
from MARCH 31, 2003 to MARCH 31, 2004 Exercise of options, net of tax Purchase of treasury stock
from MARCH 31, 2002 to MARCH 31, 2003 Exercise of options Issuance of common stock Purchase of treasury stock
from MARCH 31, 2001 to MARCH 31, 2002 Exercise of options Issuance of common stock
from MARCH 31, 2000 to MARCH 31, 2001 Exercise of options Issuance of common stock Purchase of treasury stock
from MARCH 31, 1999 to MARCH 31, 2000 Exercise of options Issuance of common stock Purchase of treasury stock
from MARCH 31, 1998 to MARCH 31, 1999 Exercise of options Issuance of common stock
from MARCH 31, 1997 to MARCH 31, 1998 Exercise of options Issuance of common stock
from MARCH 31, 1996 to MARCH 31, 1997 Exercise of options
from MARCH 31, 1995 to MARCH 31, 1996 Exercise of options