股本结构

单位:万股
公告日期 2018-02-13 2018-02-27 2018-02-27 2017-10-31 2017-10-31 2017-08-01
证券总股本 11116.97 11034.92 11036.35 7628.39 7628.50 7627.96
普通股本 11116.97 11034.92 11036.35 7628.39 7628.50 7627.96
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 2018-02-13 2018-02-06 2017-12-31 2017-10-17 2017-09-30 2017-07-18
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
2018-02-13 11116.97 未披露 定期报告 2018-02-13
2018-02-27 11034.92 未披露 定期报告 2018-02-06
2018-02-27 11036.35 未披露
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From December 31, 2016 To December 31, 2017 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Exchange of senior notes for shares of common stock Issuance of common stock, net of offering costs Retirement of treasury stock
2017-12-31
2017-10-31 7628.39 未披露 定期报告 2017-10-17
2017-10-31 7628.50 未披露
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From December 31, 2016 To September 30, 2017 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2017-09-30
2017-08-01 7627.96 未披露 定期报告 2017-07-18
2017-08-01 7628.15 未披露
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From December 31, 2016 to June 30, 2017 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2017-06-30
2017-05-02 7469.84 未披露 定期报告 2017-04-18
2017-05-02 7470.29 未披露
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from December 31, 2016 to March 31, 2017 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2017-03-31
2017-04-06 7629.48 未披露 定期报告 2017-03-23
2017-03-02 7439.49 未披露 定期报告 2017-02-14
2017-03-02 7439.56 未披露
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From December 31, 2015 to December 31, 2016 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Exchange of senior notes for shares of common stock Retirement of treasury stock, net of offering costs
2016-12-31
2016-11-03 5886.17 未披露 定期报告 2016-10-21
2016-11-03 5886.27 未披露
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From December 31, 2015 to September 30, 2016 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Exchange of senior notes for shares of common stock Retirement of treasury stock
2016-09-30
2016-08-04 5883.77 未披露 定期报告 2016-07-22
2016-08-04 5884.13 未披露
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from December 31, 2015 to June 30, 2016 Retirement of treasury stock Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Exchange of senior notes for shares of common stock
2016-06-30
2016-05-05 4860.84 未披露 定期报告 2016-04-22
2016-05-05 4861.90 未披露
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from December 31, 2015 to March 31, 2016 Retirement of treasury stock Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding
2016-03-31
2016-04-07 4885.19 未披露 定期报告 2016-03-24
2016-03-02 4838.32 未披露 定期报告 2016-02-02
2016-03-02 4839.30 未披露
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From December 31, 2014 to December 31, 2015 Shares issued for 401(k) plan Shares issued for directors' fees Shares issued for nonvested shares of common stock Shares retired or forfeited
2015-12-31
2015-11-05 4996.00 未披露 定期报告 2015-10-23
2015-11-05 4996.16 未披露
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From December 31, 2014 to September 30, 2015 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2015-09-30
2015-08-06 4995.10 未披露 定期报告 2015-07-24
2015-08-06 4995.72 未披露
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From December 31, 2014 to June 30, 2015 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2015-06-30
2015-06-25 4995.50 未披露 定期报告 2015-06-24
2015-05-08 5003.85 未披露 定期报告 2015-04-24
2015-05-08 5004.05 未披露
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from December 31, 2014 to March 31, 2015 Retirement of treasury stock Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding
2015-03-31
2015-03-31 5003.58 未披露 定期报告 2015-03-24
2015-02-27 4814.43 未披露 定期报告 2015-01-27
2015-02-27 4811.95 未披露
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from December 31, 2013 to December 31, 2014 Exercise of common stock options Shares issued for 401(k) plan Shares issued for directors' fees Shares issued for nonvested equity shares of common stock Shares retired or forfeited Treasury stock acquired Treasury stock retired
2014-12-31
2014-11-06 4806.23 未披露 定期报告 2014-10-17
2014-11-06 4807.21 未披露
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From December 31, 2013 to September 30, 2014 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2014-09-30
2014-07-31 4801.56 未披露 定期报告 2014-07-18
2014-07-31 4802.66 未披露
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From December 31, 2013 to June 30, 2014 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2014-06-30
2014-05-02 4796.15 未披露 定期报告 2014-04-18
2014-05-02 4797.74 未披露
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From December 31, 2013 to March 31, 2014 Retirement of treasury stock
2014-03-31
2014-03-26 4846.73 未披露 定期报告 2014-03-17
2014-02-21 4781.43 未披露 定期报告 2014-01-24
2014-02-21 4781.24 未披露
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from December 31, 2012 to December 31, 2013 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2013-12-31
2013-10-31 4759.23 未披露 定期报告 2013-10-18
2013-10-31 4759.19 未披露
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from December 31, 2012 to September 30, 2013 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2013-09-30
2013-08-02 4744.12 未披露 定期报告 2013-07-19
2013-08-02 4750.34 未披露
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From December 31, 2012 to June 30, 2013 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2013-06-30
2013-05-03 4742.39 未披露 定期报告 2013-04-19
2013-05-03 4744.73 未披露
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from December 31,2012 to March 31,2013 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock Stock-based compensation
2013-03-31
2013-03-28 4795.96 未披露 定期报告 2013-03-11
2013-02-22 4730.32 未披露 定期报告 2013-01-25
2013-02-22 4727.97 未披露
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from December 31, 2011 to December 31, 2012 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2012-12-31
2012-10-31 4725.34 未披露 定期报告 2012-10-19
2012-10-31 4725.22 未披露
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from December 31, 2011 to September 30, 2012 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2012-09-30
2012-08-02 4727.24 未披露 定期报告 2012-07-30
2012-08-02 4721.87 未披露
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From December 31, 2011 to June 30, 2012 Retirement of treasury stock
2012-06-30
2012-05-03 4717.65 未披露 定期报告 2012-04-20
2012-05-03 4718.52 未披露
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from December 31, 2011 to March 31, 2012 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2012-03-31
2012-02-23 4700.06 未披露 定期报告 2012-01-27
2012-02-23 4697.46 未披露
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from Dec 31,2010 to Dec 31,2011 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding
2011-12-31
2011-11-03 4683.66 未披露 定期报告 2011-10-21
2011-11-03 4683.04 未披露
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From December 31,2010 to September 30,2011 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding
2011-09-30
2011-08-04 4667.60 未披露 定期报告 2011-07-22
2011-08-04 4659.35 未披露
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from December 31,2010 to June 30,2011 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2011-06-30
2011-05-03 4631.22 未披露 定期报告 2011-04-22
2011-05-03 4627.74 未披露
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from December 31, 2010 to March 31, 2011 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
2011-03-31
2011-02-23 4598.47 未披露 定期报告 2011-01-28
2011-02-23 4592.18 未披露
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from December 31, 2009 to December 31, 2010 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding
2010-12-31
2010-11-02 4555.96 未披露 定期报告 2010-10-22
2010-11-02 4542.35 未披露
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from December 31, 2009 to September 30, 2010 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
2010-09-30
2010-08-03 4510.90 未披露 定期报告 2010-07-23
2010-08-03 4511.20 未披露
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from December 31, 2009 to June 30, 2010 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
2010-06-30
2010-05-04 4507.03 未披露 定期报告 2010-04-23
2010-05-04 4506.36 未披露
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from December 31, 2009 to March 31, 2010 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
2010-03-31
2010-02-23 4480.52 未披露 定期报告 2010-01-29
2010-02-23 4478.92 未披露
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From December 31, 2008 to December 31, 2009 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
2009-12-31
2009-02-24 4454.09 未披露 定期报告 2009-01-30
2009-02-24 4453.83 未披露
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From December 31, 2007 to December 31, 2008 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
2008-12-31
2008-02-27 4453.65 未披露 定期报告 2008-02-15
2008-02-27 4450.64 未披露
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From December 31, 2006 to December 31, 2007 Exercise of options and shares exchanged for exercise and tax withholding Retirement of treasury stock
2007-12-31
2007-02-28 4424.26 未披露 定期报告 2007-02-23
2007-02-28 4411.49 未披露
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From December 31, 2005 to December 31, 2006 Exercise of options Retirement of treasury stock
2006-12-31
2006-03-03 4355.35 未披露 定期报告 2006-02-28
2006-03-03 4341.14 未披露
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From December 31, 2004 to December 31, 2005 Exercise of options
2005-12-31
2005-03-16 4307.89 未披露 定期报告 2005-03-01
2005-03-16 4303.94 未披露
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From December 31, 2003 to December 31, 2004 Issuance of Series B convertible preferred stock for cash Reverse stock split: 1-for-4.658 Proceeds from initial public offering (net of underwriters’ discount of $26,445) Conversion of issued and outstanding Series A convertible preferred stock into common stock upon initial public offering Conversion of issued and outstanding Series B convertible preferred stock into common stock upon initial public offering
2004-12-31
From December 31, 2016 To December 31, 2017 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Exchange of senior notes for shares of common stock Issuance of common stock, net of offering costs Retirement of treasury stock
From December 31, 2016 To September 30, 2017 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2016 to June 30, 2017 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31, 2016 to March 31, 2017 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2015 to December 31, 2016 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Exchange of senior notes for shares of common stock Retirement of treasury stock, net of offering costs
From December 31, 2015 to September 30, 2016 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Exchange of senior notes for shares of common stock Retirement of treasury stock
from December 31, 2015 to June 30, 2016 Retirement of treasury stock Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Exchange of senior notes for shares of common stock
from December 31, 2015 to March 31, 2016 Retirement of treasury stock Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding
From December 31, 2014 to December 31, 2015 Shares issued for 401(k) plan Shares issued for directors' fees Shares issued for nonvested shares of common stock Shares retired or forfeited
From December 31, 2014 to September 30, 2015 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2014 to June 30, 2015 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31, 2014 to March 31, 2015 Retirement of treasury stock Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding
from December 31, 2013 to December 31, 2014 Exercise of common stock options Shares issued for 401(k) plan Shares issued for directors' fees Shares issued for nonvested equity shares of common stock Shares retired or forfeited Treasury stock acquired Treasury stock retired
From December 31, 2013 to September 30, 2014 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2013 to June 30, 2014 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2013 to March 31, 2014 Retirement of treasury stock
from December 31, 2012 to December 31, 2013 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31, 2012 to September 30, 2013 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2012 to June 30, 2013 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31,2012 to March 31,2013 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock Stock-based compensation
from December 31, 2011 to December 31, 2012 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31, 2011 to September 30, 2012 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2011 to June 30, 2012 Retirement of treasury stock
from December 31, 2011 to March 31, 2012 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
from Dec 31,2010 to Dec 31,2011 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding
From December 31,2010 to September 30,2011 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding
from December 31,2010 to June 30,2011 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31, 2010 to March 31, 2011 Exercise of options, restricted stock activity and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31, 2009 to December 31, 2010 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding
from December 31, 2009 to September 30, 2010 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31, 2009 to June 30, 2010 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
from December 31, 2009 to March 31, 2010 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2008 to December 31, 2009 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2007 to December 31, 2008 Exercise of options, vesting of restricted stock and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2006 to December 31, 2007 Exercise of options and shares exchanged for exercise and tax withholding Retirement of treasury stock
From December 31, 2005 to December 31, 2006 Exercise of options Retirement of treasury stock
From December 31, 2004 to December 31, 2005 Exercise of options
From December 31, 2003 to December 31, 2004 Issuance of Series B convertible preferred stock for cash Reverse stock split: 1-for-4.658 Proceeds from initial public offering (net of underwriters’ discount of $26,445) Conversion of issued and outstanding Series A convertible preferred stock into common stock upon initial public offering Conversion of issued and outstanding Series B convertible preferred stock into common stock upon initial public offering