股本结构

单位:万股
公告日期 2011-11-14 2011-11-14 2011-08-15 2011-08-15 2011-03-31 2011-03-31
证券总股本 1067.53 1065.50 1062.53 1037.10 1035.94 1034.90
普通股本 1067.53 1065.50 1062.53 1037.10 1035.94 1034.90
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 2011-11-10 2011-09-30 2011-08-10 2011-06-30 2011-03-17 2010-12-31
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
2011-11-14 1067.53 未披露 定期报告 2011-11-10
2011-11-14 1065.50 未披露 定期报告 2011-09-30
2011-08-15 1062.53 未披露 定期报告 2011-08-10
2011-08-15 1037.10 未披露 定期报告 2011-06-30
2011-03-31 1035.94 未披露 定期报告 2011-03-17
2011-03-31 1034.90 未披露
更多>>
from DECEMBER 31, 2009 to DECEMBER 31, 2010 Issuance of common stock and reissuance of treasury stock Issuance of restricted shares
2010-12-31
2010-11-15 1019.06 未披露 定期报告 2010-11-10
2010-11-15 1019.10 未披露 定期报告 2010-09-30
2010-08-16 1006.33 未披露 定期报告 2010-08-14
2010-08-16 1006.30 未披露 定期报告 2010-06-30
2010-05-17 1001.03 未披露 定期报告 2010-05-07
2010-05-17 1001.00 未披露 定期报告 2010-03-31
2010-03-31 995.45 未披露 定期报告 2010-03-22
2010-03-31 995.30 未披露
更多>>
from DECEMBER 31, 2008 to DECEMBER 31, 2009 Issuance of common stock and reissuance of treasury stock under stock compensation plans Issuance of restricted shares
2009-12-31
2009-03-31 977.75 未披露 定期报告 2009-03-17
2009-03-31 961.40 未披露
更多>>
from DECEMBER 31, 2007 to DECEMBER 31, 2008 Issuance of common stock and reissuance of treasury stock under stock compensation plans Issuance of restricted shares Purchase of treasury shares
2008-12-31
2008-03-28 968.84 未披露 定期报告 2008-03-17
2008-03-28 992.10 未披露
更多>>
from DECEMBER 31, 2006 to DECEMBER 31, 2007 Exercise of stock options Purchase of treasury shares
2007-12-31
2007-03-30 959.51 未披露 定期报告 2007-03-14
2007-03-30 930.40 未披露
更多>>
from DECEMBER 31, 2005 to DECEMBER 31, 2006 Exercise of stock options
2006-12-31
2006-03-30 888.08 未披露 定期报告 2006-03-15
2006-03-30 868.40 未披露
更多>>
from DECEMBER 31, 2004 to DECEMBER 31, 2005 Exercise of stock options
2005-12-31
2005-03-29 863.96 未披露 定期报告 2005-03-15
2005-03-29 863.90 未披露
更多>>
from DECEMBER 31, 2003 to DECEMBER 31, 2004 Exercise of stock options
2004-12-31
2004-03-30 844.92 未披露 定期报告 2004-03-15
2004-03-30 844.70 未披露
更多>>
from DECEMBER 31, 2002 to DECEMBER 31, 2003 Exercise of stock options
2003-12-31
2003-03-31 834.93 未披露 定期报告 2003-03-14
2003-03-31 834.90 未披露
更多>>
from DECEMBER 31, 2001 to DECEMBER 31, 2002 Exercise of stock options and warrants
2002-12-31
2002-03-29 830.52 未披露 定期报告 2002-03-15
2002-03-29 830.20 未披露
更多>>
from DECEMBER 31, 2000 to DECEMBER 31, 2001 Exercise of stock options and warrants
2001-12-31
2001-04-02 802.02 未披露 定期报告 2001-03-16
2001-04-02 777.70 未披露
更多>>
from DECEMBER 31, 1999 to DECEMBER 31, 2000 Exercise of stock options and warrants Issuance of common stock Treasury stock acquired
2000-12-31
2000-03-30 774.63 未披露 定期报告 2000-03-21
2000-03-30 751.10 未披露
更多>>
from DECEMBER 31, 1998 to DECEMBER 31, 1999 Exercise of stock options and warrants
1999-12-31
1999-03-31 713.18 未披露 定期报告 1999-03-25
1999-03-31 701.65 未披露
更多>>
from DECEMBER 31, 1997 to DECEMBER 31, 1998 Exercise of stock options and warrants Treasury stock received from acquisition escrow
1998-12-31
1998-03-31 662.54 未披露 定期报告 1998-03-23
1998-03-31 655.65 未披露
更多>>
from DECEMBER 31, 1996 to DECEMBER 31, 1997 Exercise of stock options and warrants Issuance of Class A common stock upon merger
1997-12-31
1997-03-31 592.88 未披露 定期报告 1997-03-14
1997-03-31 590.82 未披露
更多>>
from DECEMBER 31, 1995 to DECEMBER 31, 1996 Exercise of stock options and warrants Conversion of convertible preferred stock into common stock Sale of 2,415,000 shares of common stock in initial public offering, net of issuance costs of $1,369,000
1996-12-31
from DECEMBER 31, 2009 to DECEMBER 31, 2010 Issuance of common stock and reissuance of treasury stock Issuance of restricted shares
from DECEMBER 31, 2008 to DECEMBER 31, 2009 Issuance of common stock and reissuance of treasury stock under stock compensation plans Issuance of restricted shares
from DECEMBER 31, 2007 to DECEMBER 31, 2008 Issuance of common stock and reissuance of treasury stock under stock compensation plans Issuance of restricted shares Purchase of treasury shares
from DECEMBER 31, 2006 to DECEMBER 31, 2007 Exercise of stock options Purchase of treasury shares
from DECEMBER 31, 2005 to DECEMBER 31, 2006 Exercise of stock options
from DECEMBER 31, 2004 to DECEMBER 31, 2005 Exercise of stock options
from DECEMBER 31, 2003 to DECEMBER 31, 2004 Exercise of stock options
from DECEMBER 31, 2002 to DECEMBER 31, 2003 Exercise of stock options
from DECEMBER 31, 2001 to DECEMBER 31, 2002 Exercise of stock options and warrants
from DECEMBER 31, 2000 to DECEMBER 31, 2001 Exercise of stock options and warrants
from DECEMBER 31, 1999 to DECEMBER 31, 2000 Exercise of stock options and warrants Issuance of common stock Treasury stock acquired
from DECEMBER 31, 1998 to DECEMBER 31, 1999 Exercise of stock options and warrants
from DECEMBER 31, 1997 to DECEMBER 31, 1998 Exercise of stock options and warrants Treasury stock received from acquisition escrow
from DECEMBER 31, 1996 to DECEMBER 31, 1997 Exercise of stock options and warrants Issuance of Class A common stock upon merger
from DECEMBER 31, 1995 to DECEMBER 31, 1996 Exercise of stock options and warrants Conversion of convertible preferred stock into common stock Sale of 2,415,000 shares of common stock in initial public offering, net of issuance costs of $1,369,000