股本结构

单位:万股
公告日期 2016-07-28 2016-07-28 2016-05-17 2016-04-28 2016-04-28 2016-04-08
证券总股本 15337.21 15336.50 15290.12 15277.78 15276.60 15274.40
普通股本 15337.21 15336.50 15290.12 15277.78 15276.60 15274.40
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 2016-07-22 2016-06-30 2016-05-13 2016-04-22 2016-03-31 2016-03-21
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
2016-07-28 15337.21 未披露 定期报告 2016-07-22
2016-07-28 15336.50 未披露
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from December 31, 2015 to June 30, 2016 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Forfeiture of performance shares
2016-06-30
2016-05-17 15290.12 未披露 定期报告 2016-05-13
2016-04-28 15277.78 未披露 定期报告 2016-04-22
2016-04-28 15276.60 未披露
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from December 31, 2015 to March 31, 2016 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Forfeiture of performance shares
2016-03-31
2016-04-08 15274.40 未披露 定期报告 2016-03-21
2016-02-25 15271.54 未披露 定期报告 2016-02-19
2016-02-11 15272.02 未披露 定期报告 2016-02-08
2016-02-25 15269.91 未披露
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from DECEMBER 31, 2014 to DECEMBER 31, 2015 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Issuance of performance shares Forfeiture of performance shares
2015-12-31
2015-11-05 15341.90 未披露 定期报告 2015-10-30
2015-11-05 15617.71 未披露
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from December 31, 2014 to September 30, 2015 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Issuance of performance shares Forfeiture of performance shares
2015-09-30
2015-07-30 15614.44 未披露 定期报告 2015-07-24
2015-07-30 15606.09 未披露
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from DECEMBER 31, 2014 to JUNE 30, 2015 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Issuance of performance shares Forfeiture of performance shares
2015-06-30
2015-04-30 15521.06 未披露 定期报告 2015-04-24
2015-04-30 15519.78 未披露
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from DECEMBER 31, 2014 to MARCH 31, 2015 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
2015-03-31
2015-04-09 15519.40 未披露 定期报告 2015-03-25
2015-02-26 15519.60 未披露 定期报告 2015-02-20
2015-02-26 15514.10 未披露
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from December 31,2013 to December 31,2014 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock On February 6, 2014, our board of directors declared a three-for-one split of our common stock to be accomplished by means of a stock distribution on February 28, 2014 to shareholders of record on February 18, 2014.
2014-12-31
2014-10-30 15573.49 未披露 定期报告 2014-10-24
2014-10-30 15573.13 未披露
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from December 31, 2013 to September 30, 2014 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock On February 6, 2014, our board of directors declared a three-for-one split of our common stock to be accomplished by means of a stock distribution on February 28, 2014 to shareholders of record on February 18, 2014.
2014-09-30
2014-08-06 15558.53 未披露 定期报告 2014-08-01
2014-08-06 15551.27 未披露
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from DECEMBER 31, 2013 to JUNE 30, 2014 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock On February 6, 2014, our board of directors declared a three-for-one split of our common stock to be accomplished by means of a stock distribution on February 28, 2014 to shareholders of record on February 18, 2014.
2014-06-30
2014-05-01 15763.19 未披露 定期报告 2014-04-25
2014-05-01 15763.19 未披露
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from DECEMBER 31, 2013 to MARCH 31, 2014 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock In January 2014, we filed an amendment to our Articles of Incorporation, as previously approved by our shareholders, to increase the number of authorized shares of common stock to 300 million shares. On February 6, 2014, our board of directors declared a three-for-one split of our common stock to be accomplished by means of a stock distribution on February 28, 2014 to shareholders of record on February 18, 2014. As a result of the stock split and other issuances during the quarter, our outstanding shares increased from approximately 52.5 million shares as of December 31, 2013 to 157.6 million shares as of March 31, 2014. In addition, all unvested restricted stock awards and outstanding stock option awards were adjusted under the terms of the respective agreements for this three-for-one split. The share and per share data in this Form 10-Q reflects the three-for-one stock split effective February 28, 2014, unless otherwise noted.
2014-03-31
2014-02-27 5252.23 未披露 定期报告 2014-02-21
2014-02-27 5250.03 未披露
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from December 31,2012 to December 31,2013 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
2013-12-31
2013-10-31 5247.86 未披露 定期报告 2013-10-25
2013-10-31 5247.14 未披露
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from DECEMBER 31, 2012 to SEPTEMBER 30, 2013 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
2013-09-30
2013-07-25 5245.39 未披露 定期报告 2013-07-19
2013-07-25 5244.23 未披露 定期报告 2013-06-30
2013-04-24 5233.28 未披露 定期报告 2013-04-19
2013-04-18 5233.12 未披露 定期报告 2013-04-15
2013-04-24 5231.71 未披露 定期报告 2013-03-31
2013-04-05 5231.49 未披露 定期报告 2013-03-27
2013-03-01 5227.30 未披露 定期报告 2013-02-26
2013-03-01 5224.85 未披露
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from DECEMBER 31, 2011 to DECEMBER 31, 2012 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
2012-12-31
2012-12-04 5152.44 未披露 定期报告 2012-11-23
2012-10-24 5153.05 未披露 定期报告 2012-10-19
2012-10-24 5152.44 未披露 定期报告 2012-09-30
2012-08-01 5150.19 未披露 定期报告 2012-07-27
2012-08-01 5148.95 未披露 定期报告 2012-06-30
2012-04-25 5137.53 未披露 定期报告 2012-04-20
2012-04-25 5136.25 未披露 定期报告 2012-03-31
2012-02-22 5134.50 未披露 定期报告 2012-02-17
2012-02-22 5132.34 未披露
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from DECEMBER 31, 2010 to DECEMBER 31, 2011 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock. Vesting of deferred stock units
2011-12-31
2011-10-27 5130.28 未披露 定期报告 2011-10-21
2011-10-27 5132.95 未披露 定期报告 2011-09-30
2011-07-29 5129.64 未披露 定期报告 2011-07-22
2011-07-28 5129.17 未披露 定期报告 2011-06-30
2011-04-28 5103.69 未披露 定期报告 2011-04-21
2011-04-28 5099.68 未披露 定期报告 2011-03-31
2011-02-23 5076.44 未披露 定期报告 2011-02-18
2011-02-23 5071.58 未披露
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from DECEMBER 31, 2009 to DECEMBER 31, 2010 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Vesting of deferred stock units
2010-12-31
2010-10-28 5065.90 未披露 定期报告 2010-10-22
2010-10-28 5063.37 未披露 定期报告 2010-09-30
2010-07-30 5028.97 未披露 定期报告 2010-07-23
2010-07-30 5028.60 未披露 定期报告 2010-06-30
2010-04-29 5014.05 未披露 定期报告 2010-04-23
2010-04-29 5014.03 未披露 定期报告 2010-03-31
2010-02-25 5009.98 未披露 定期报告 2010-02-19
2010-02-25 5008.41 未披露
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from DECEMBER 31, 2008 to DECEMBER 31, 2009 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Vesting of deferred stock units
2009-12-31
2009-02-26 4971.10 未披露 定期报告 2009-02-18
2009-02-26 4965.45 未披露
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from DECEMBER 31, 2007 to DECEMBER 31, 2008 Issuance of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
2008-12-31
2008-02-29 4935.61 未披露 定期报告 2008-02-22
2008-02-29 4291.69 未披露
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from DECEMBER 31, 2006 to DECEMBER 31, 2007 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
2007-12-31
2007-03-08 4238.29 未披露 定期报告 2007-03-01
2007-03-08 4239.58 未披露
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from DECEMBER 31, 2005 to DECEMBER 31, 2006 Issuance of common stock Issuance of common stock in MTH and METC Acquisition Repurchase and retirement of common stock Stock option exercises Issuance of restricted stock Forfeiture of restricted stock
2006-12-31
2006-03-16 3326.26 未披露 定期报告 2006-02-28
2006-03-16 3322.86 未披露
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from DECEMBER 31, 2004 to DECEMBER 31, 2005 Issuance of common stock Repurchase and retirement of common stock Issuance of restricted stock Forfeiture of restricted stock
2005-12-31
from December 31, 2015 to June 30, 2016 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Forfeiture of performance shares
from December 31, 2015 to March 31, 2016 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Forfeiture of performance shares
from DECEMBER 31, 2014 to DECEMBER 31, 2015 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Issuance of performance shares Forfeiture of performance shares
from December 31, 2014 to September 30, 2015 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Issuance of performance shares Forfeiture of performance shares
from DECEMBER 31, 2014 to JUNE 30, 2015 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Issuance of performance shares Forfeiture of performance shares
from DECEMBER 31, 2014 to MARCH 31, 2015 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
from December 31,2013 to December 31,2014 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock On February 6, 2014, our board of directors declared a three-for-one split of our common stock to be accomplished by means of a stock distribution on February 28, 2014 to shareholders of record on February 18, 2014.
from December 31, 2013 to September 30, 2014 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock On February 6, 2014, our board of directors declared a three-for-one split of our common stock to be accomplished by means of a stock distribution on February 28, 2014 to shareholders of record on February 18, 2014.
from DECEMBER 31, 2013 to JUNE 30, 2014 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock On February 6, 2014, our board of directors declared a three-for-one split of our common stock to be accomplished by means of a stock distribution on February 28, 2014 to shareholders of record on February 18, 2014.
from DECEMBER 31, 2013 to MARCH 31, 2014 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock In January 2014, we filed an amendment to our Articles of Incorporation, as previously approved by our shareholders, to increase the number of authorized shares of common stock to 300 million shares. On February 6, 2014, our board of directors declared a three-for-one split of our common stock to be accomplished by means of a stock distribution on February 28, 2014 to shareholders of record on February 18, 2014. As a result of the stock split and other issuances during the quarter, our outstanding shares increased from approximately 52.5 million shares as of December 31, 2013 to 157.6 million shares as of March 31, 2014. In addition, all unvested restricted stock awards and outstanding stock option awards were adjusted under the terms of the respective agreements for this three-for-one split. The share and per share data in this Form 10-Q reflects the three-for-one stock split effective February 28, 2014, unless otherwise noted.
from December 31,2012 to December 31,2013 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
from DECEMBER 31, 2012 to SEPTEMBER 30, 2013 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
from DECEMBER 31, 2011 to DECEMBER 31, 2012 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
from DECEMBER 31, 2010 to DECEMBER 31, 2011 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock. Vesting of deferred stock units
from DECEMBER 31, 2009 to DECEMBER 31, 2010 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Vesting of deferred stock units
from DECEMBER 31, 2008 to DECEMBER 31, 2009 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock Vesting of deferred stock units
from DECEMBER 31, 2007 to DECEMBER 31, 2008 Issuance of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
from DECEMBER 31, 2006 to DECEMBER 31, 2007 Repurchase and retirement of common stock Stock option exercises Shares issued under the Employee Stock Purchase Plan Issuance of restricted stock Forfeiture of restricted stock
from DECEMBER 31, 2005 to DECEMBER 31, 2006 Issuance of common stock Issuance of common stock in MTH and METC Acquisition Repurchase and retirement of common stock Stock option exercises Issuance of restricted stock Forfeiture of restricted stock
from DECEMBER 31, 2004 to DECEMBER 31, 2005 Issuance of common stock Repurchase and retirement of common stock Issuance of restricted stock Forfeiture of restricted stock