股本结构

单位:万股
公告日期 2018-06-28 2018-06-28 2018-05-11 2018-03-28 2018-03-28 2018-01-08
证券总股本 2950.92 2950.90 2952.69 2952.54 2952.50 2950.13
普通股本 2950.92 2950.90 2952.69 2952.54 2952.50 2950.13
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 2018-06-22 2018-05-31 2018-05-07 2018-03-22 2018-02-28 2018-01-04
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
2018-06-28 2950.92 未披露 定期报告 2018-06-22
2018-06-28 2950.90 未披露
更多>>
From August 31, 2017 To May 31, 2018 Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
2018-05-31
2018-05-11 2952.69 未披露 定期报告 2018-05-07
2018-03-28 2952.54 未披露 定期报告 2018-03-22
2018-03-28 2952.50 未披露
更多>>
From August 31, 2017 To February 28, 2018 Issuance of treasury stock
2018-02-28
2018-01-08 2950.13 未披露 定期报告 2018-01-04
2018-01-08 2950.00 未披露
更多>>
From August 31, 2017 To November 30, 2017 Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
2017-11-30
2017-10-27 2949.99 未披露 定期报告 2017-10-13
2017-10-25 2946.60 未披露
更多>>
from August 31, 2016 to August 31, 2017 Issuance of treasury stock Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
2017-08-31
2017-06-28 2946.47 未披露 定期报告 2017-06-23
2017-06-28 2946.50 未披露
更多>>
From August 31, 2016 to May 31, 2017 Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
2017-05-31
2017-04-04 2948.71 未披露 定期报告 2017-03-31
2017-04-04 2948.70 未披露
更多>>
From August 31, 2016 to February 28, 2017 Issuance of treasury stock Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
2017-02-28
2017-01-09 2945.86 未披露 定期报告 2017-01-05
2017-01-09 2945.90 未披露
更多>>
from August 31, 2016 to November 30, 2016 Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
2016-11-30
2016-10-28 2944.19 未披露 定期报告 2016-10-14
2016-10-26 2944.10 未披露
更多>>
From August 31, 2015 to August 31, 2016 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
2016-08-31
2016-06-28 2942.94 未披露 定期报告 2016-06-24
2016-06-28 2943.50 未披露
更多>>
From August 31, 2015 to May 31, 2016 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
2016-05-31
2016-04-05 2942.94 未披露 定期报告 2016-04-01
2016-04-05 2943.00 未披露
更多>>
From August 31, 2015 to February 29, 2016 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
2016-02-29
2016-01-11 2929.79 未披露 定期报告 2016-01-08
2016-01-11 2929.60 未披露
更多>>
From September 1, 2015 to November 30, 2015 Stock options exercised Issuance of treasury stock
2015-11-30
2015-10-20 2929.60 未披露 定期报告 2015-10-16
2015-10-20 2929.20 未披露
更多>>
from August 31, 2014 to August 31, 2015 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase 109 shares of treasury stock Issuance of treasury stock
2015-08-31
2015-07-06 2929.02 未披露 定期报告 2015-07-02
2015-07-06 2928.90 未披露
更多>>
from September 1, 2014 to May 31, 2015 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
2015-05-31
2015-04-06 2928.88 未披露 定期报告 2015-04-02
2015-04-06 2928.80 未披露
更多>>
from September 1, 2014 to February 28, 2015 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
2015-02-28
2015-01-06 2910.48 未披露 定期报告 2014-12-30
2015-01-06 2910.50 未披露
更多>>
from September 1, 2014 to November 30, 2014 Stock options exercised Purchase of treasury stock Issuance of treasury stock
2014-11-30
2014-10-31 2912.72 未披露 定期报告 2014-10-17
2014-10-22 2914.32 未披露 定期报告 2014-10-15
2014-10-22 2921.20 未披露
更多>>
from August 31, 2013 to August 31, 2014 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase 40 shares of treasury stock Issuance of treasury stock
2014-08-31
2014-07-01 2921.01 未披露 定期报告 2014-06-24
2014-07-01 2930.90 未披露
更多>>
From September 1, 2013 to May 31, 2014 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
2014-05-31
2014-04-07 2920.49 未披露 定期报告 2014-04-04
2014-04-07 2920.40 未披露
更多>>
from September 1, 2013 to February 28, 2014 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
2014-02-28
2014-01-06 2901.68 未披露 定期报告 2013-12-30
2014-01-06 2912.00 未披露
更多>>
from September 1, 2013 to November 30, 2013 Stock options exercised Restricted stock issued, net of forfeitures Purchase of treasury stock Issuance of treasury stock
2013-11-30
2013-10-24 2912.11 未披露 定期报告 2013-10-14
2013-10-24 2915.40 未披露
更多>>
from August 31, 2012 to August 31, 2013 Purchase 304 shares of treasury stock Issuance of treasury stock Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
2013-08-31
2013-07-01 2941.09 未披露 定期报告 2013-06-26
2013-07-01 2941.30 未披露
更多>>
from September 1, 2012 to May 31, 2013 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
2013-05-31
2013-04-08 2942.30 未披露 定期报告 2013-04-04
2013-04-08 2942.20 未披露
更多>>
from September 1, 2012 to February 28, 2013 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
2013-02-28
2013-01-03 2933.18 未披露 定期报告 2012-12-27
2013-01-03 2931.00 未披露
更多>>
from September 1, 2012 to November 30, 2012 Stock options exercised Purchase of treasury stock Issuance of treasury stock
2012-11-30
2012-10-24 2929.78 未披露 定期报告 2012-10-15
2012-10-24 2930.90 未披露
更多>>
from August 31, 2011 to August 31, 2012 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase 1,463 shares of treasury stock Issuance of treasury stock
2012-08-31
2012-07-09 2953.97 未披露 定期报告 2012-06-27
2012-07-09 2954.00 未披露
更多>>
from September 1, 2011 to May 31, 2012 Stock options exercised Redemption of common stock to cover tax withholdings Restricted stock issued, net of forfeitures Purchase of treasury stock Issuance of treasury stock
2012-05-31
2012-04-04 2951.80 未披露 定期报告 2012-03-28
2012-04-04 2951.70 未披露
更多>>
from September 1, 2011 to February 29, 2012 Stock options exercised Redemption of common stock to cover tax withholdings Restricted stock issued, net of forfeitures Purchase of treasury stock Issuance of treasury stock
2012-02-29
2012-01-05 2940.51 未披露 定期报告 2011-12-28
2012-01-05 2940.40 未披露
更多>>
from September 1, 2011 to November 30, 2011 Stock options exercised Purchase of treasury stock Issuance of treasury stock
2011-11-30
2011-10-26 2939.05 未披露 定期报告 2011-10-14
2011-10-26 3060.90 未披露
更多>>
from Aug 31,2010 to Aug 31,2011 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
2011-08-31
2011-07-06 3083.75 未披露 定期报告 2011-06-30
2011-07-06 3093.37 未披露
更多>>
from September 1, 2010 to May 31, 2011 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
2011-05-31
2011-04-04 3085.56 未披露 定期报告 2011-03-31
2011-04-04 3096.12 未披露
更多>>
from September 1, 2010 to February 28, 2011 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
2011-02-28
2011-01-05 3149.21 未披露 定期报告 2010-12-31
2011-01-05 3148.71 未披露
更多>>
from September 1, 2010 to November 30, 2010 Releases of treasury stock
2010-11-30
2010-10-26 3148.72 未披露 定期报告 2010-10-25
2010-10-26 3148.48 未披露
更多>>
Acquisition of ICO Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Redemption of preferred stock
2010-08-31
2010-07-08 3148.31 未披露 定期报告 2010-06-30
2010-07-08 3148.53 0.0015
更多>>
from September 1, 2009 to May 31, 2010 Acquistion of ICO Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
2010-05-31
2010-03-31 2638.91 未披露 定期报告 2010-03-26
2010-03-31 2622.81 0.0015
更多>>
from September 1, 2009 to February 28, 2010 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
2010-02-28
2009-10-26 2609.45 未披露 定期报告 2009-10-19
2009-10-26 2613.59 0.0015
更多>>
from August 31, 2008 to August 31, 2009 Stock options exercised Restricted stock issued, net of forfeitures Purchase of treasury stock Redemption of common stock to cover tax withholdings Redemption of preferred stock
2009-08-31
2008-10-30 2613.29 未披露 定期报告 2008-10-20
2008-10-30 2613.59 1.06
更多>>
from August 31, 2007 to August 31, 2008 Stock options exercised Restricted stock issued, net of forfeitures Purchase of treasury stock Redemption of common stock to cover tax withholdings
2008-08-31
2007-10-31 2794.05 未披露 定期报告 2007-10-23
2007-10-31 2767.07 1.06
更多>>
from August 31, 2006 to August 31, 2007 Stock options exercised Issue of restricted stock Purchase of treasury stock
2007-08-31
2006-11-03 2684.27 未披露 定期报告 2006-10-31
2006-11-03 2736.33 1.06
更多>>
from August 31, 2005 to August 31, 2006 Stock options exercised Issue of restricted stock Purchase of treasury stock
2006-08-31
2005-11-14 3077.33 未披露 定期报告 2005-11-09
2005-11-14 3071.65 1.06
更多>>
from August 31, 2004 to August 31, 2005 Stock options exercised Issue of restricted stock Purchase of treasury stock
2005-08-31
2004-11-15 3056.34 未披露 定期报告 2004-11-09
2004-11-15 3042.20 1.06
更多>>
from August 31, 2003 to August 31, 2004 Stock options exercised Issue of restricted stock
2004-08-31
2003-11-25 3001.18 未披露 定期报告 2003-11-18
2003-11-25 2957.01 1.06
更多>>
from August 31, 2002 to August 31, 2003 Stock options exercised
2003-08-31
2002-11-27 2945.86 未披露 定期报告 2002-10-15
2002-11-27 2941.89 1.06
更多>>
from August 31, 2001 to August 31, 2002 Stock options exercised
2002-08-31
2001-11-28 2921.29 1.06
更多>>
from August 31, 2000 to August 31, 2001 Issue of restricted stock
2001-08-31
2000-11-27 2923.99 未披露 定期报告 2000-10-18
2000-11-27 2933.08 1.06
更多>>
from August 31,1999 to August 31,2000 Grant of restricted stock
2000-08-31
1999-11-24 3107.72 未披露 定期报告 1999-10-18
1999-11-24 3113.02 1.07
更多>>
from August 31, 1998 to August 31, 1999 Issue of restricted stock
1999-08-31
1998-11-24 3311.25 未披露 定期报告 1998-10-16
1998-11-24 3327.85 1.07
更多>>
from August 31, 1997 to August 31, 1998 Stock options exercised
1998-08-31
1997-11-26 3613.52 未披露 定期报告 1997-10-17
1997-11-26 3623.02 1.07
更多>>
from August 31, 1996 to August 31, 1997 Issue of restricted stock
1997-08-31
1996-11-27 3780.61 1.07
更多>>
from August 31, 1995 to August 31, 1996 Stock options exercised
1996-08-31
1995-11-28 3758.43 未披露 定期报告 1995-10-23
1995-11-28 3757.96 1.07
更多>>
from August 31, 1994 to August 31, 1995 Stock options exercised
1995-08-31
1994-11-23 3746.71 未披露 定期报告 1994-10-24
1994-11-23 3745.94 1.07
更多>>
from August 31, 1993 to August 31, 1994 Stock options exercised Five-for-four stock split paid as a 25% stock dividend on April 15, 1994
1994-08-31
1994-11-23 2991.09 1.07
更多>>
from August 31, 1992 to August 31, 1993 Stock options exercised
1993-08-31
From August 31, 2017 To May 31, 2018 Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
From August 31, 2017 To February 28, 2018 Issuance of treasury stock
From August 31, 2017 To November 30, 2017 Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
from August 31, 2016 to August 31, 2017 Issuance of treasury stock Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
From August 31, 2016 to May 31, 2017 Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
From August 31, 2016 to February 28, 2017 Issuance of treasury stock Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
from August 31, 2016 to November 30, 2016 Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
From August 31, 2015 to August 31, 2016 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
From August 31, 2015 to May 31, 2016 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
From August 31, 2015 to February 29, 2016 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Issuance of treasury stock
From September 1, 2015 to November 30, 2015 Stock options exercised Issuance of treasury stock
from August 31, 2014 to August 31, 2015 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase 109 shares of treasury stock Issuance of treasury stock
from September 1, 2014 to May 31, 2015 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
from September 1, 2014 to February 28, 2015 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
from September 1, 2014 to November 30, 2014 Stock options exercised Purchase of treasury stock Issuance of treasury stock
from August 31, 2013 to August 31, 2014 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase 40 shares of treasury stock Issuance of treasury stock
From September 1, 2013 to May 31, 2014 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
from September 1, 2013 to February 28, 2014 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
from September 1, 2013 to November 30, 2013 Stock options exercised Restricted stock issued, net of forfeitures Purchase of treasury stock Issuance of treasury stock
from August 31, 2012 to August 31, 2013 Purchase 304 shares of treasury stock Issuance of treasury stock Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
from September 1, 2012 to May 31, 2013 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
from September 1, 2012 to February 28, 2013 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
from September 1, 2012 to November 30, 2012 Stock options exercised Purchase of treasury stock Issuance of treasury stock
from August 31, 2011 to August 31, 2012 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase 1,463 shares of treasury stock Issuance of treasury stock
from September 1, 2011 to May 31, 2012 Stock options exercised Redemption of common stock to cover tax withholdings Restricted stock issued, net of forfeitures Purchase of treasury stock Issuance of treasury stock
from September 1, 2011 to February 29, 2012 Stock options exercised Redemption of common stock to cover tax withholdings Restricted stock issued, net of forfeitures Purchase of treasury stock Issuance of treasury stock
from September 1, 2011 to November 30, 2011 Stock options exercised Purchase of treasury stock Issuance of treasury stock
from Aug 31,2010 to Aug 31,2011 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
from September 1, 2010 to May 31, 2011 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
from September 1, 2010 to February 28, 2011 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Purchase of treasury stock Issuance of treasury stock
from September 1, 2010 to November 30, 2010 Releases of treasury stock
Acquisition of ICO Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings Redemption of preferred stock
from September 1, 2009 to May 31, 2010 Acquistion of ICO Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
from September 1, 2009 to February 28, 2010 Stock options exercised Restricted stock issued, net of forfeitures Redemption of common stock to cover tax withholdings
from August 31, 2008 to August 31, 2009 Stock options exercised Restricted stock issued, net of forfeitures Purchase of treasury stock Redemption of common stock to cover tax withholdings Redemption of preferred stock
from August 31, 2007 to August 31, 2008 Stock options exercised Restricted stock issued, net of forfeitures Purchase of treasury stock Redemption of common stock to cover tax withholdings
from August 31, 2006 to August 31, 2007 Stock options exercised Issue of restricted stock Purchase of treasury stock
from August 31, 2005 to August 31, 2006 Stock options exercised Issue of restricted stock Purchase of treasury stock
from August 31, 2004 to August 31, 2005 Stock options exercised Issue of restricted stock Purchase of treasury stock
from August 31, 2003 to August 31, 2004 Stock options exercised Issue of restricted stock
from August 31, 2002 to August 31, 2003 Stock options exercised
from August 31, 2001 to August 31, 2002 Stock options exercised
from August 31, 2000 to August 31, 2001 Issue of restricted stock
from August 31,1999 to August 31,2000 Grant of restricted stock
from August 31, 1998 to August 31, 1999 Issue of restricted stock
from August 31, 1997 to August 31, 1998 Stock options exercised
from August 31, 1996 to August 31, 1997 Issue of restricted stock
from August 31, 1995 to August 31, 1996 Stock options exercised
from August 31, 1994 to August 31, 1995 Stock options exercised
from August 31, 1993 to August 31, 1994 Stock options exercised Five-for-four stock split paid as a 25% stock dividend on April 15, 1994
from August 31, 1992 to August 31, 1993 Stock options exercised