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向上 向下

股本结构

单位:万股
公告日期 2018-11-09 2018-06-21 2018-05-23 2018-05-23 2018-02-08 2018-02-08
证券总股本 3579.82 3576.53 3564.99 3552.66 3537.70 3537.54
普通股本 3579.82 3576.53 3564.99 3552.66 3537.70 3537.54
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 2018-09-30 2018-06-07 2018-05-18 2018-03-31 2018-02-02 2017-12-31
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
2018-11-09 3579.82 未披露 定期报告 2018-09-30
2018-06-21 3576.53 未披露 定期报告 2018-06-07
2018-05-23 3564.99 未披露 定期报告 2018-05-18
2018-05-23 3552.66 未披露
更多>>
from March 31, 2017 to March 31, 2018 Issuance of common stock
2018-03-31
2018-02-08 3537.70 未披露 定期报告 2018-02-02
2018-02-08 3537.54 未披露
更多>>
from March 31, 2017 to December 31, 2017 Issuance of common stock
2017-12-31
2017-11-08 3536.54 未披露 定期报告 2017-11-03
2017-11-08 3536.15 未披露
更多>>
From March 31, 2017 to September 30, 2017 Issuance of common stock
2017-09-30
2017-08-03 3532.78 未披露 定期报告 2017-07-28
2017-08-03 3530.38 未披露
更多>>
From March 31, 2017 to June 30, 2017 Issuance of common stock
2017-06-30
2017-06-22 3527.62 未披露 定期报告 2017-06-08
2017-05-23 3521.77 未披露 定期报告 2017-05-19
2017-05-23 3521.40 未披露
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from March 31, 2016 to March 31, 2017 Issuance of common stock
2017-03-31
2017-02-02 3509.58 未披露
更多>>
from March 31, 2016 to December 31, 2016 Issuance of common stock
2016-12-31
2016-11-03 3509.54 未披露 定期报告 2016-10-28
2016-11-03 3509.52 未披露
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From March 31, 2016 to September 30, 2016 Issuance of common stock
2016-09-30
2016-08-04 3506.33 未披露
更多>>
From March 31, 2016 to June 30, 2016 Issuance of common stock
2016-06-30
2016-06-21 3504.37 未披露 定期报告 2016-06-09
2016-05-27 3497.84 未披露 定期报告 2016-05-20
2016-05-27 3497.67 未披露
更多>>
From March 31, 2015 to March 31, 2016 Issuance of common stock
2016-03-31
2016-02-08 3495.17 未披露 定期报告 2016-02-04
2016-02-08 3494.49 未披露
更多>>
from March 31, 2015 to December 31, 2015 Issuance of common stock
2015-12-31
2015-11-05 3494.18 未披露 定期报告 2015-10-30
2015-11-05 3493.21 未披露
更多>>
from March 31, 2015 to September 30, 2015 Issuance of common stock
2015-09-30
2015-08-06 3492.01 未披露 定期报告 2015-07-31
2015-08-06 3491.87 未披露
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from March 31, 2015 to June 30, 2015 Issuance of common stock
2015-06-30
2015-06-23 3491.76 未披露 定期报告 2015-06-11
2015-05-20 3483.93 未披露 定期报告 2015-05-15
2015-05-20 3483.84 未披露
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from March 31, 2014 to March 31, 2015 Issuance of common stock Repurchases of common stock
2015-03-31
2015-02-05 3475.59 未披露 定期报告 2014-12-31
2014-11-06 3515.82 未披露 定期报告 2014-10-31
2014-11-06 3530.38 未披露 定期报告 2014-09-30
2014-08-04 3556.36 未披露 定期报告 2014-07-31
2014-08-04 3555.83 未披露 定期报告 2014-06-30
2014-06-20 3557.23 未披露 定期报告 2014-06-12
2014-05-21 3558.54 未披露 定期报告 2014-05-16
2014-05-21 3570.85 未披露
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from March 31, 2013 to March 31, 2014 Issuance of common stock Repurchases of common stock
2014-03-31
2014-02-06 3627.06 未披露 定期报告 2014-01-31
2014-02-06 3647.93 未披露 定期报告 2013-12-31
2013-11-07 3662.26 未披露 定期报告 2013-11-04
2013-11-07 3660.18 未披露 定期报告 2013-09-30
2013-08-05 3635.51 未披露 定期报告 2013-08-02
2013-08-05 3635.38 未披露 定期报告 2013-06-30
2013-06-21 3630.85 未披露 定期报告 2013-06-13
2013-05-23 3615.13 未披露 定期报告 2013-05-17
2013-05-23 3615.06 未披露
更多>>
From March 31, 2012 to March 31, 2013 Issuance of common stock Repurchase of common stock
2013-03-31
2013-02-04 3606.18 未披露 定期报告 2013-02-01
2013-02-04 3604.15 未披露 定期报告 2012-12-31
2012-11-07 3598.02 未披露 定期报告 2012-11-02
2012-11-07 3596.92 未披露 定期报告 2012-09-30
2012-08-06 3575.01 未披露 定期报告 2012-08-01
2012-08-06 3574.99 未披露 定期报告 2012-06-30
2012-06-15 3574.21 未披露 定期报告 2012-06-08
2012-05-23 3576.69 未披露 定期报告 2012-05-18
2012-05-23 3575.53 未披露
更多>>
From March 31, 2011 to March 31, 2012 Issuance of common stock through incentive compensation Correction of historical shares outstanding Repurchase of common stock
2012-03-31
2012-02-02 3567.86 未披露 定期报告 2012-01-27
2012-02-02 3567.47 未披露 定期报告 2011-12-31
2011-11-07 3616.15 未披露 定期报告 2011-11-01
2011-11-07 3616.00 未披露 定期报告 2011-09-30
2011-08-08 3656.38 未披露 定期报告 2011-08-01
2011-08-08 3656.20 未披露 定期报告 2011-06-30
2011-05-20 3631.79 未披露 定期报告 2011-05-13
2011-05-20 3631.11 未披露
更多>>
from March 31, 2010 to March 31, 2011 Issuance of common stock through incentive compensation
2011-03-31
2011-02-02 3628.84 未披露 定期报告 2011-01-31
2011-02-02 3628.91 未披露 定期报告 2010-12-31
2010-11-05 3622.65 未披露 定期报告 2010-10-29
2010-11-05 3618.39 未披露 定期报告 2010-09-30
2010-08-04 3617.12 未披露 定期报告 2010-07-30
2010-08-04 3617.37 未披露 定期报告 2010-06-30
2010-05-21 3594.03 未披露 定期报告 2010-05-14
2010-05-21 3595.40 未披露
更多>>
from March 31, 2009 to March 31, 2010 Issuance of common stock through incentive compensation Conversion of preferred stock On September 15, 2009 each outstanding share of Preferred Stock was converted into 1.418 shares of Common Stock. There were 4,600,000 shares of Preferred Stock outstanding on the conversion date, and we issued 6,522,800 shares of Common Stock upon conversion of such Preferred Stock.
2010-03-31
2009-05-21 2915.30 未披露 定期报告 2009-05-15
2009-05-21 2911.14 460.00
更多>>
from March 31, 2008 to March 31, 2009 5.50% mandatory convertible Preferred Stock: Preferred Stock issued Common Stock: Issuance of Common Stock
2009-03-31
2008-05-21 2395.14 未披露 定期报告 2008-05-15
2008-05-21 2392.37 460.00
更多>>
from March 31, 2007 to March 31, 2008 5.50% mandatory convertible Preferred Stock: Preferred Stock issued Common Stock: Stock options exercised
2008-03-31
2007-05-22 2358.54 460.00
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from March 31, 2006 to March 31, 2007 5.50% mandatory convertible Preferred Stock: Preferred Stock issued Common stock: Stock options exercised
2007-03-31
2006-06-08 2338.92 未披露 定期报告 2006-05-31
2006-06-08 2338.55 未披露
更多>>
from March 31, 2005 to March 31, 2006 Stock options exercised
2006-03-31
2005-12-16 2334.45 未披露 定期报告 2005-10-31
2005-12-16 2331.47 未披露
更多>>
from March 31, 2004 to March 31, 2005 Stock options exercised
2005-03-31
2004-06-09 2263.12 未披露
更多>>
from March 31, 2003 to March 31, 2004 Stock options exercised
2004-03-31
2004-06-09 2263.37 未披露 定期报告 2004-01-04
2003-06-09 2251.09 未披露
更多>>
from March 31, 2002 to March 31, 2003 Stock options exercised
2003-03-31
2002-05-24 2358.65 未披露 定期报告 2002-04-30
2002-05-24 2229.89 未披露
更多>>
from March 31, 2001 to March 31, 2002 Acquisition Stock options exercised
2002-03-31
2001-06-29 2187.74 未披露 定期报告 2001-05-31
2001-06-29 2181.54 未披露
更多>>
from March 31, 2000 to March 31, 2001 Stock options exercised
2001-03-31
2000-06-29 2110.59 未披露
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from March 31, 1999 to March 31, 2000 Stock options exercised
2000-03-31
1999-06-29 2110.34 未披露
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from March 31, 1998 to March 31, 1999 Stock options exercised Stock repurchased
1999-03-31
1998-06-26 2185.69 未披露 定期报告 1998-05-29
1998-06-26 2185.49 未披露
更多>>
from March 31, 1997 to March 31, 1998 Stock options exercised Restricted stock issued
1998-03-31
1997-07-30 2125.16 未披露 定期报告 1997-06-30
1997-07-30 2108.11 未披露
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from June 30, 1996 to March 31, 1997 Stock options GPM warrants exercised Restricted stock issued Stock issued for Bristow investment
1997-03-31
1996-09-30 1949.89 未披露 定期报告 1996-08-31
1996-09-30 1949.84 未披露
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from June 30, 1995 to June 30, 1996 Stock options GPM warrants exercised Restricted stock issued
1996-06-30
1995-09-28 1944.46 未披露 定期报告 1995-08-31
1995-09-28 1944.21 未披露
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from June 30, 1994 to June 30, 1995 Stock options Warrants exercised Stock issued for GPM GPM warrants exercised Restricted stock issued
1995-06-30
1995-09-28 1760.24 未披露
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from June 30, 1993 to June 30, 1994 Stock options
1994-06-30
from March 31, 2017 to March 31, 2018 Issuance of common stock
from March 31, 2017 to December 31, 2017 Issuance of common stock
From March 31, 2017 to September 30, 2017 Issuance of common stock
From March 31, 2017 to June 30, 2017 Issuance of common stock
from March 31, 2016 to March 31, 2017 Issuance of common stock
from March 31, 2016 to December 31, 2016 Issuance of common stock
From March 31, 2016 to September 30, 2016 Issuance of common stock
From March 31, 2016 to June 30, 2016 Issuance of common stock
From March 31, 2015 to March 31, 2016 Issuance of common stock
from March 31, 2015 to December 31, 2015 Issuance of common stock
from March 31, 2015 to September 30, 2015 Issuance of common stock
from March 31, 2015 to June 30, 2015 Issuance 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 Repurchase of common stock
From March 31, 2011 to March 31, 2012 Issuance of common stock through incentive compensation Correction of historical shares outstanding Repurchase of common stock
from March 31, 2010 to March 31, 2011 Issuance of common stock through incentive compensation
from March 31, 2009 to March 31, 2010 Issuance of common stock through incentive compensation Conversion of preferred stock On September 15, 2009 each outstanding share of Preferred Stock was converted into 1.418 shares of Common Stock. There were 4,600,000 shares of Preferred Stock outstanding on the conversion date, and we issued 6,522,800 shares of Common Stock upon conversion of such Preferred Stock.
from March 31, 2008 to March 31, 2009 5.50% mandatory convertible Preferred Stock: Preferred Stock issued Common Stock: Issuance of Common Stock
from March 31, 2007 to March 31, 2008 5.50% mandatory convertible Preferred Stock: Preferred Stock issued Common Stock: Stock options exercised
from March 31, 2006 to March 31, 2007 5.50% mandatory convertible Preferred Stock: Preferred Stock issued Common stock: Stock options exercised
from March 31, 2005 to March 31, 2006 Stock options exercised
from March 31, 2004 to March 31, 2005 Stock options exercised
from March 31, 2003 to March 31, 2004 Stock options exercised
from March 31, 2002 to March 31, 2003 Stock options exercised
from March 31, 2001 to March 31, 2002 Acquisition Stock options exercised
from March 31, 2000 to March 31, 2001 Stock options exercised
from March 31, 1999 to March 31, 2000 Stock options exercised
from March 31, 1998 to March 31, 1999 Stock options exercised Stock repurchased
from March 31, 1997 to March 31, 1998 Stock options exercised Restricted stock issued
from June 30, 1996 to March 31, 1997 Stock options GPM warrants exercised Restricted stock issued Stock issued for Bristow investment
from June 30, 1995 to June 30, 1996 Stock options GPM warrants exercised Restricted stock issued
from June 30, 1994 to June 30, 1995 Stock options Warrants exercised Stock issued for GPM GPM warrants exercised Restricted stock issued
from June 30, 1993 to June 30, 1994 Stock options