股本结构
单位:万股
| 公告日期 | 2021-10-28 | 2021-10-28 | 2021-07-28 | 2021-07-16 | 2021-07-28 | 2021-04-30 |
|---|---|---|---|---|---|---|
| 证券总股本 | 13300.92 | 13300.00 | 13300.92 | 13299.44 | 13300.00 | 13297.28 |
| 普通股本 | 13300.92 | 13300.00 | 13300.92 | 13299.44 | 13300.00 | 13297.28 |
| 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 | 2021-10-22 | 2021-09-30 | 2021-07-23 | 2021-07-12 | 2021-06-30 | 2021-04-23 |
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 |
|---|---|---|---|---|
| 2021-10-28 | 13300.92 | 未披露 | 定期报告 | 2021-10-22 |
| 2021-10-28 | 13300.00 | 未披露 | 定期报告 | 2021-09-30 |
| 2021-07-28 | 13300.92 | 未披露 | 定期报告 | 2021-07-23 |
| 2021-07-16 | 13299.44 | 未披露 | 定期报告 | 2021-07-12 |
| 2021-07-28 | 13300.00 | 未披露 | 定期报告 | 2021-06-30 |
| 2021-04-30 | 13297.28 | 未披露 | 定期报告 | 2021-04-23 |
| 2021-04-30 | 13300.00 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Shares issued in non-vested stock award
|
2021-03-31 |
| 2021-04-02 | 13214.57 | 未披露 | 定期报告 | 2021-03-15 |
| 2021-02-19 | 13198.18 | 未披露 | 定期报告 | 2021-02-12 |
| 2021-02-19 | 13200.00 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Shares issued in non-vested stock award
|
2020-12-31 |
| 2020-10-30 | 13198.18 | 未披露 | 定期报告 | 2020-10-23 |
| 2020-10-29 | 13200.00 | 未披露 | 定期报告 | 2020-09-30 |
| 2020-09-18 | 13198.21 | 未披露 | 定期报告 | 2020-09-16 |
| 2020-07-31 | 13198.21 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-07-30 | 13200.00 | 未披露 | 定期报告 | 2020-06-30 |
| 2020-05-08 | 13195.36 | 未披露 | 定期报告 | 2020-04-30 |
| 2020-05-08 | 13200.00 | 未披露 | 定期报告 | 2020-03-31 |
| 2020-04-03 | 13159.92 | 未披露 | 定期报告 | 2020-03-16 |
| 2020-02-25 | 13143.01 | 未披露 | 定期报告 | 2020-02-14 |
| 2020-02-25 | 13100.00 | 未披露 | 定期报告 | 2019-12-31 |
| 2019-11-04 | 13143.29 | 未披露 | 定期报告 | 2019-10-18 |
| 2019-11-04 | 13100.00 | 未披露 | 定期报告 | 2019-09-30 |
| 2019-07-26 | 13143.56 | 未披露 | 定期报告 | 2019-07-19 |
| 2019-07-26 | 13100.00 | 未披露 | 定期报告 | 2019-06-30 |
| 2019-04-26 | 13143.56 | 未披露 | 定期报告 | 2019-04-18 |
| 2019-04-26 | 13100.00 | 未披露 | 定期报告 | 2019-03-31 |
| 2019-03-29 | 13117.53 | 未披露 | 定期报告 | 2019-03-18 |
| 2019-03-29 | 13115.33 | 未披露 | 定期报告 | 2019-03-14 |
| 2019-02-19 | 13105.98 | 未披露 | 定期报告 | 2019-02-08 |
| 2019-02-19 | 13100.00 | 未披露 | 定期报告 | 2018-12-31 |
| 2018-10-26 | 13105.47 | 未披露 | 定期报告 | 2018-10-19 |
| 2018-10-25 | 13100.00 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-07-27 | 13082.04 | 未披露 | 定期报告 | 2018-07-20 |
| 2018-04-27 | 13080.87 | 未披露 | 定期报告 | 2018-04-20 |
| 2018-04-27 | 13100.00 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-02-26 | 13099.26 | 未披露 | 定期报告 | 2018-02-16 |
| 2018-02-26 | 13100.00 | 未披露 |
更多>>
From December 31, 2016 to December 31, 2017
Shares issued in non-vested stock award
|
2017-12-31 |
| 2017-10-27 | 13101.49 | 未披露 | 定期报告 | 2017-10-20 |
| 2017-10-26 | 13100.00 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-09-14 | 13062.48 | 未披露 | 定期报告 | 2017-09-11 |
| 2017-07-28 | 13102.48 | 未披露 | 定期报告 | 2017-07-21 |
| 2017-07-27 | 13100.00 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-04-27 | 13100.77 | 未披露 | 定期报告 | 2017-04-21 |
| 2017-04-25 | 13100.00 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-24 | 13118.84 | 未披露 | 定期报告 | 2017-03-13 |
| 2017-02-28 | 13040.10 | 未披露 | 定期报告 | 2017-02-17 |
| 2017-02-28 | 13000.00 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Common stock repurchased
|
2016-12-31 |
| 2016-10-26 | 13041.53 | 未披露 | 定期报告 | 2016-10-21 |
| 2016-10-26 | 13000.00 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-07-28 | 13043.52 | 未披露 | 定期报告 | 2016-07-22 |
| 2016-07-26 | 13000.00 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-04-27 | 13061.24 | 未披露 | 定期报告 | 2016-04-22 |
| 2016-04-26 | 13100.00 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-02-26 | 12986.81 | 未披露 | 定期报告 | 2016-02-12 |
| 2016-02-26 | 13100.00 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Common stock repurchased
|
2015-12-31 |
| 2015-10-29 | 13316.97 | 未披露 | 定期报告 | 2015-10-23 |
| 2015-10-27 | 13300.00 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-07-29 | 13317.67 | 未披露 | 定期报告 | 2015-07-17 |
| 2015-07-22 | 13300.00 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-04-23 | 13365.18 | 未披露 | 定期报告 | 2015-04-17 |
| 2015-04-22 | 13300.00 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-03-25 | 13338.74 | 未披露 | 定期报告 | 2015-03-16 |
| 2015-03-02 | 13286.48 | 未披露 | 定期报告 | 2015-02-20 |
| 2015-03-02 | 13300.00 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Exercise of options to purchase common stock
Exercise of warrants
Shares issued in non-vested stock award
|
2014-12-31 |
| 2014-10-23 | 13106.65 | 未披露 | 定期报告 | 2014-10-16 |
| 2014-10-22 | 13100.00 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-08 | 13093.09 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-08-08 | 13100.00 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-04-23 | 13087.88 | 未披露 | 定期报告 | 2014-04-17 |
| 2014-04-22 | 13100.00 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-03-24 | 13107.54 | 未披露 | 定期报告 | 2014-03-10 |
| 2014-02-18 | 13040.58 | 未披露 | 定期报告 | 2014-01-24 |
| 2014-02-18 | 13000.00 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Treasury shares canceled
Common stock repurchased
Shares repurchased for tax withholdings for vested stock awards
Shares issued in non-vested stock award
|
2013-12-31 |
| 2013-10-24 | 13050.36 | 未披露 | 定期报告 | 2013-10-17 |
| 2013-10-23 | 13100.00 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-07-18 | 13033.93 | 未披露 | 定期报告 | 2013-07-11 |
| 2013-07-17 | 13000.00 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-04-17 | 13081.38 | 未披露 | 定期报告 | 2013-04-11 |
| 2013-04-17 | 13100.00 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-03-28 | 13077.16 | 未披露 | 定期报告 | 2013-03-19 |
| 2013-02-15 | 13155.81 | 未披露 | 定期报告 | 2013-01-25 |
| 2013-02-15 | 13200.00 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Shares issued in non-vested stock award
Common stock repurchased
|
2012-12-31 |
| 2012-10-18 | 13165.49 | 未披露 | 定期报告 | 2012-10-11 |
| 2012-10-17 | 13200.00 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-07-19 | 13294.58 | 未披露 | 定期报告 | 2012-07-12 |
| 2012-07-18 | 13300.00 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-04-19 | 13469.64 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-15 | 13607.46 | 未披露 | 定期报告 | 2012-01-27 |
| 2012-02-15 | 13600.00 | 未披露 |
更多>>
FROM December 31, 2010 TO December 31, 2011
Shares issued in non-vested stock award
|
2011-12-31 |
| 2011-10-24 | 13768.32 | 未披露 | 定期报告 | 2011-10-13 |
| 2011-10-24 | 13800.00 | 未披露 |
更多>>
from Dec 31,2010 to Sep 30,2011
Shares issued in non-vested stock award
|
2011-09-30 |
| 2011-07-26 | 14290.62 | 未披露 | 定期报告 | 2011-07-14 |
| 2011-07-26 | 14301.10 | 未披露 |
更多>>
from December 31 2010 to June 30 2011
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Common stock repurchased
Unvested restricted shares forfeited
Shares repurchased for tax withholdings for vested stock awards
|
2011-06-30 |
| 2011-04-20 | 14709.44 | 未披露 | 定期报告 | 2011-04-14 |
| 2011-04-20 | 14713.40 | 未披露 |
更多>>
Shares issued in non-vested stock award
|
2011-03-31 |
| 2011-02-22 | 14916.16 | 未披露 | 定期报告 | 2011-02-11 |
| 2011-02-22 | 14989.10 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Exercise of options to purchase common stock
Shares issued in non-vested stock award
|
2010-12-31 |
| 2010-10-20 | 15340.64 | 未披露 | 定期报告 | 2010-10-14 |
| 2010-10-20 | 15340.70 | 未披露 |
更多>>
from December 31, 2009 to September 30, 2010
Exercise of options to purchase common stock
Shares issued in non-vested stock award
|
2010-09-30 |
| 2010-07-22 | 15572.61 | 未披露 | 定期报告 | 2010-07-15 |
| 2010-07-22 | 15572.90 | 未披露 |
更多>>
from December 31, 2009 to June 30, 2010
Exercise of options to purchase common stock
Shares issued in non-vested stock award
|
2010-06-30 |
| 2010-02-22 | 15493.61 | 未披露 | 定期报告 | 2010-02-17 |
| 2010-02-22 | 15493.60 | 未披露 |
更多>>
From December 31,2008 to December 31,2009
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Shares forfeited for terminated employees
Shares repurchased for tax withholdings for vested stock awards
|
2009-12-31 |
| 2009-03-02 | 15428.09 | 未披露 | 定期报告 | 2009-02-12 |
| 2009-03-02 | 15428.00 | 未披露 |
更多>>
From December 31,2007 to December 31,2008
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Shares forfeited for terminated employees
Shares repurchased for tax withholdings for vested stock awards
|
2008-12-31 |
| 2008-02-26 | 15392.19 | 未披露 | 定期报告 | 2008-02-14 |
| 2008-02-26 | 15392.20 | 未披露 |
更多>>
From December 31,2006 to December 31,2007
Shares issued in equity offering, net of costs
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Shares cancelled for terminated employees
Shares cancelled for tax withholdings for vested stock awards
|
2007-12-31 |
| 2007-02-26 | 15361.63 | 未披露 | 定期报告 | 2007-02-14 |
| 2007-02-26 | 14750.00 | 未披露 |
更多>>
From December 31,2005 to December 31,2006
Shares issued in rights offering
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Shares cancelled for terminated employees
Shares cancelled for non-vested stock rights for terminated employee
|
2006-12-31 |
| 2006-03-14 | 14699.58 | 未披露 | 定期报告 | 2006-03-03 |
| 2006-03-14 | 14116.60 | 未披露 |
更多>>
From December 31,2004 to December 31,2005
The number of shares and exercise price subject to the warrants were subsequently adjusted to 672,920 shares at an exercise price of $3.00 per share, as a result of a four-for-one stock split effective as of August 2005.
Adjustment of unearned compensation for terminated employees
Shares issued in ARC Holdings Rights Offering, net of costs
Exercise of options to purchase common stock
Shares cancelled in exercise of options
Share issued in restricted stock award
|
2005-12-31 |
| 2005-03-16 | 7321.48 | 未披露 | 定期报告 | 2005-03-09 |
| 2005-03-16 | 7343.00 | 未披露 |
更多>>
From December 31,2003 to December 31,2004
Adjustment of unearned compensation for terminated employees
Shares issued in Rights Offering, net of costs
Right cancelled for terminated employees
Exercise of options to purchase common stock
Shares cancelled in exercise of options
Conversion of portion of bridge financing
Share issued in restricted stock award
|
2004-12-31 |
| 2004-03-15 | 3595.01 | 未披露 | 定期报告 | 2004-03-15 |
| 2004-03-15 | 3578.26 | 未披露 |
更多>>
From December 31,2002 to December 31,2003
Common Stock Issued Pursuant to Note Purchase Agreement
Adjustment of Unearned Compensation for Terminated Employees
|
2003-12-31 |
| 2003-03-27 | 3081.73 | 未披露 |
更多>>
From December 31,2001 to December 31,2002
Exercise of options to purchase Common Stock
Exercise of Warrants to Purchase Common Stock
Common Stock Issued Pursuant to Rights Offering, Net of Expenses
Restricted Common Stock Issued to ACL Management
Treasury Stock Repurchased During the Period
|
2002-12-31 |
| 2002-04-01 | 1951.09 | 未披露 | 定期报告 | 2002-03-25 |
| 2002-04-01 | 1950.60 | 未披露 |
更多>>
From December 31,2000 to December 31,2001
Exercise of options to purchase Common Stock
Purchased during year
|
2001-12-31 |
| 2001-03-30 | 1950.60 | 未披露 | 定期报告 | 2001-03-21 |
| 2001-03-30 | 1929.60 | 未披露 |
更多>>
From December 31,1999 to December 31,2000
Issuance of Common Stock
Purchased during year
|
2000-12-31 |
| 2000-03-30 | 1847.63 | 未披露 |
更多>>
From December 31,1998 to December 31,1999
Issuance of Common Stock
Purchased during year
|
1999-12-31 |
| 1999-03-30 | 1557.63 | 未披露 |
更多>>
From December 31,1997 to December 31,1998
Purchased during year
|
1998-12-31 |
| 1998-03-31 | 1557.63 | 未披露 |
更多>>
From December 31,1996 to December 31,1997
Exercise of options to purchase Common Stock
Purchased during year
|
1997-12-31 |
| 1997-03-28 | 1536.02 | 未披露 | 定期报告 | 1997-03-20 |
| 1996-03-20 | 1536.03 | 未披露 |
更多>>
From December 31,1994 to December 31,1995
Purchased during year
|
1995-12-31 |
| 1996-03-20 | 1536.03 | 未披露 |
更多>>
From December 31,1993 to December 31,1994
Exercise of options to purchase Common Stock
Purchased during year
|
1994-12-31 |
from December 31, 2020 to March 31, 2021
Shares issued in non-vested stock award
From December 31,2019 to December 31,2020
Shares issued in non-vested stock award
From December 31, 2016 to December 31, 2017
Shares issued in non-vested stock award
From December 31, 2015 to December 31, 2016
Common stock repurchased
from December 31, 2014 to December 31, 2015
Common stock repurchased
from December 31, 2013 to December 31, 2014
Exercise of options to purchase common stock
Exercise of warrants
Shares issued in non-vested stock award
from December 31, 2012 to December 31, 2013
Treasury shares canceled
Common stock repurchased
Shares repurchased for tax withholdings for vested stock awards
Shares issued in non-vested stock award
from December 31, 2011 to December 31, 2012
Shares issued in non-vested stock award
Common stock repurchased
FROM December 31, 2010 TO December 31, 2011
Shares issued in non-vested stock award
from Dec 31,2010 to Sep 30,2011
Shares issued in non-vested stock award
from December 31 2010 to June 30 2011
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Common stock repurchased
Unvested restricted shares forfeited
Shares repurchased for tax withholdings for vested stock awards
Shares issued in non-vested stock award
from December 31, 2009 to December 31, 2010
Exercise of options to purchase common stock
Shares issued in non-vested stock award
from December 31, 2009 to September 30, 2010
Exercise of options to purchase common stock
Shares issued in non-vested stock award
from December 31, 2009 to June 30, 2010
Exercise of options to purchase common stock
Shares issued in non-vested stock award
From December 31,2008 to December 31,2009
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Shares forfeited for terminated employees
Shares repurchased for tax withholdings for vested stock awards
From December 31,2007 to December 31,2008
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Shares forfeited for terminated employees
Shares repurchased for tax withholdings for vested stock awards
From December 31,2006 to December 31,2007
Shares issued in equity offering, net of costs
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Shares cancelled for terminated employees
Shares cancelled for tax withholdings for vested stock awards
From December 31,2005 to December 31,2006
Shares issued in rights offering
Exercise of options to purchase common stock
Shares issued in non-vested stock award
Shares cancelled for terminated employees
Shares cancelled for non-vested stock rights for terminated employee
From December 31,2004 to December 31,2005
The number of shares and exercise price subject to the warrants were subsequently adjusted to 672,920 shares at an exercise price of $3.00 per share, as a result of a four-for-one stock split effective as of August 2005.
Adjustment of unearned compensation for terminated employees
Shares issued in ARC Holdings Rights Offering, net of costs
Exercise of options to purchase common stock
Shares cancelled in exercise of options
Share issued in restricted stock award
From December 31,2003 to December 31,2004
Adjustment of unearned compensation for terminated employees
Shares issued in Rights Offering, net of costs
Right cancelled for terminated employees
Exercise of options to purchase common stock
Shares cancelled in exercise of options
Conversion of portion of bridge financing
Share issued in restricted stock award
From December 31,2002 to December 31,2003
Common Stock Issued Pursuant to Note Purchase Agreement
Adjustment of Unearned Compensation for Terminated Employees
From December 31,2001 to December 31,2002
Exercise of options to purchase Common Stock
Exercise of Warrants to Purchase Common Stock
Common Stock Issued Pursuant to Rights Offering, Net of Expenses
Restricted Common Stock Issued to ACL Management
Treasury Stock Repurchased During the Period
From December 31,2000 to December 31,2001
Exercise of options to purchase Common Stock
Purchased during year
From December 31,1999 to December 31,2000
Issuance of Common Stock
Purchased during year
From December 31,1998 to December 31,1999
Issuance of Common Stock
Purchased during year
From December 31,1997 to December 31,1998
Purchased during year
From December 31,1996 to December 31,1997
Exercise of options to purchase Common Stock
Purchased during year
From December 31,1994 to December 31,1995
Purchased during year
From December 31,1993 to December 31,1994
Exercise of options to purchase Common Stock
Purchased during year