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