股本结构
单位：万股
| 公告日期 | 2019-02-12 | 2019-03-25 | 2018-10-31 | 2018-08-02 | 2018-08-02 | 2018-05-10 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2926.40 | 2934.12 | 2885.77 | 2875.39 | 2874.96 | 2870.97 |
| 普通股本 | 2926.40 | 2934.12 | 2885.77 | 2875.39 | 2874.96 | 2870.97 |
| 优先股 | 15.00 | 15.00 | 15.00 | 未披露 | 15.00 | 15.00 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2019-02-11 | 2018-12-31 | 2018-09-30 | 2018-07-31 | 2018-06-30 | 2018-03-31 |
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 |
|---|---|---|---|---|
| 2019-02-12 | 2926.40 | 15.00 | 定期报告 | 2019-02-11 |
| 2019-03-25 | 2934.12 | 15.00 |
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from December 31, 2017 to December 31, 2018
Common stock issued under stock purchase plan
Common stock issued - options exercised
Warrants exercised
Issuance of common stock to settle accrued liability
Restricted stock granted
|
2018-12-31 |
| 2018-10-31 | 2885.77 | 15.00 |
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from December 31, 2017 to September 30, 2018
Common stock issued under stock purchase plan
Common stock issued - options exercised
Issuance of common stock to settle accrued liability
Warrants exercised
Restricted stock granted
|
2018-09-30 |
| 2018-08-02 | 2875.39 | 未披露 | 定期报告 | 2018-07-31 |
| 2018-08-02 | 2874.96 | 15.00 |
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from December 31, 2017 to June 30, 2018
Common stock issued under stock purchase plan
Issuance of common stock to settle accrued liability
Warrants exercised
|
2018-06-30 |
| 2018-05-10 | 2870.97 | 15.00 |
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from December 31, 2017 to March 31, 2018
Common stock issued under stock purchase plan
Issuance of common stock to settle accrued liability
|
2018-03-31 |
| 2018-03-26 | 2870.98 | 未披露 | 定期报告 | 2018-03-22 |
| 2018-03-26 | 2853.57 | 15.00 |
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from December 31, 2016 to December 31, 2017
Common stock issued under stock purchase plan
Issuance of common stock to settle accrued liability
Restricted stock granted
|
2017-12-31 |
| 2017-11-09 | 2822.57 | 未披露 | 定期报告 | 2017-11-06 |
| 2017-11-09 | 2823.07 | 15.00 |
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from December 31, 2016 to September 30, 2017
Common stock issued under stock purchase plan
Issuance of common stock to settle accrued liability
Restricted stock granted
|
2017-09-30 |
| 2017-08-08 | 2823.57 | 未披露 | 定期报告 | 2017-08-07 |
| 2017-05-10 | 2822.91 | 15.00 |
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from December 31, 2016 to March 31, 2017
Common stock issued under stock purchase plan
Unrestricted shares issued
Restricted stock granted
|
2017-03-31 |
| 2017-03-15 | 2822.91 | 未披露 | 定期报告 | 2017-03-14 |
| 2017-03-15 | 2734.28 | 15.00 |
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from December 31, 2015 to November 7, 2016
Common stock issued under stock purchase plan
Common stock issued - options exercised
|
2016-11-07 |
| 2016-11-08 | 2742.88 | 未披露 | 定期报告 | 2016-11-04 |
| 2016-11-08 | 2734.28 | 15.00 |
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from December 31, 2015 to September 30, 2016
Common stock issued under stock purchase plan
Common stock issued - options exercised
|
2016-09-30 |
| 2016-08-05 | 2734.23 | 未披露 | 定期报告 | 2016-08-01 |
| 2016-08-05 | 2733.69 | 15.00 |
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from December 31, 2015 to June 30, 2016
Common stock issued under stock purchase plan
Common stock issued - options exercised
|
2016-06-30 |
| 2016-04-26 | 2732.76 | 15.00 | 定期报告 | 2016-04-25 |
| 2016-05-11 | 2730.88 | 15.00 |
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from December 31, 2015 to March 31, 2016
Common stock issued under stock purchase plan
|
2016-03-31 |
| 2016-03-30 | 2730.88 | 未披露 | 定期报告 | 2016-03-28 |
| 2016-03-30 | 2730.57 | 15.00 |
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from December 31, 2014 to December 31, 2015
Common stock issued in public offering
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
|
2015-12-31 |
| 2015-11-06 | 2688.27 | 未披露 | 定期报告 | 2015-11-02 |
| 2015-11-06 | 2696.87 | 15.00 |
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from December 31, 2014 to September 30, 2015
Common stock issued in public offering
Common stock issued under stock purchase plan
Warrants exercised
|
2015-09-30 |
| 2015-08-05 | 2675.23 | 未披露 | 定期报告 | 2015-08-03 |
| 2015-05-05 | 2675.00 | 15.00 |
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from December 31, 2014 to March 31, 2015
Common stock issued in public offering
Common stock issued under stock purchase plan
Warrants exercised
|
2015-03-31 |
| 2015-03-18 | 2675.00 | 未披露 | 定期报告 | 2015-03-17 |
| 2015-03-18 | 1947.73 | 15.00 |
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from December 31, 2013 to December 31, 2014
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
|
2014-12-31 |
| 2014-11-04 | 1947.73 | 未披露 | 定期报告 | 2014-11-03 |
| 2014-11-04 | 1948.11 | 15.00 |
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from December 31, 2013 to September 30, 2014
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
|
2014-09-30 |
| 2014-08-06 | 1948.11 | 未披露 | 定期报告 | 2014-08-05 |
| 2014-08-06 | 1947.32 | 15.00 |
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from December 31, 2013 to June 30, 2014
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
|
2014-06-30 |
| 2014-05-02 | 1941.66 | 15.00 |
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From December 31, 2013 to March 31, 2014
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
|
2014-03-31 |
| 2014-03-19 | 1940.97 | 未披露 | 定期报告 | 2014-03-18 |
| 2014-03-19 | 1923.85 | 15.00 |
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from December 31,2012 to December 31,2013
Common stock issued in lieu of cash bonus
Common stock issued in public offering
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
|
2013-12-31 |
| 2013-11-12 | 1893.85 | 未披露 | 定期报告 | 2013-11-11 |
| 2013-11-12 | 1894.32 | 15.00 | 定期报告 | 2013-09-30 |
| 2013-08-07 | 1894.32 | 未披露 | 定期报告 | 2013-08-05 |
| 2013-08-07 | 1373.52 | 15.00 | 定期报告 | 2013-06-30 |
| 2013-05-14 | 1369.80 | 15.00 | 定期报告 | 2013-03-31 |
| 2013-03-26 | 1368.12 | 15.00 |
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from December 31, 2011 to September 30, 2012
Common Stock issued upon exercise of stock options
Common Stock issued under stock purchase plan
Restricted stock issued, net of cancellations
|
2012-09-30 |
| 2012-08-08 | 1366.12 | 未披露 | 定期报告 | 2012-08-01 |
| 2012-08-08 | 1365.40 | 15.00 | 定期报告 | 2012-06-30 |
| 2012-05-08 | 1361.97 | 15.00 | 定期报告 | 2012-03-31 |
| 2012-03-27 | 1361.96 | 未披露 | 定期报告 | 2012-03-23 |
| 2012-03-27 | 1361.53 | 15.00 |
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from Dec 31,2010 to Dec 31,2011
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Restricted stock issued, net of cancellations
Preferred Stock, net of transaction costs and expenses
Preferred Stock,net of transaction costs
|
2011-12-31 |
| 2011-11-08 | 1361.52 | 未披露 | 定期报告 | 2011-11-01 |
| 2011-11-08 | 1361.51 | 15.00 |
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from Dec 31,2010 to Sep 30,2011
Sale of convertible preferred stock, net of transaction costs and expenses
Reclassification of exchangeable preferred stock, net of transaction costs and expenses
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued, net of cancellations
|
2011-09-30 |
| 2011-08-12 | 1360.43 | 未披露 | 定期报告 | 2011-08-08 |
| 2011-08-12 | 1361.09 | 15.00 |
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from December 31, 2010 to June 30, 2011
Sale of preferred stock, net of expenses
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued, net of cancellations
|
2011-06-30 |
| 2011-05-11 | 1358.80 | 未披露 | 定期报告 | 2011-05-10 |
| 2011-05-11 | 1354.79 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-03-24 | 1354.78 | 未披露 | 定期报告 | 2011-03-15 |
| 2011-03-24 | 1348.94 | 未披露 |
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Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued, net of cancellations
Private placement
|
2010-12-31 |
| 2010-11-10 | 1341.72 | 未披露 | 定期报告 | 2010-11-08 |
| 2010-11-10 | 1334.21 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-04 | 1294.88 | 未披露 | 定期报告 | 2010-08-01 |
| 2010-08-04 | 1293.25 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-05-05 | 1153.16 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-03-29 | 1153.21 | 未披露 | 定期报告 | 2010-03-15 |
| 2010-03-29 | 1152.41 | 未披露 |
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from December 31, 2008 to December 31, 2009
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Restricted stock issued under equity incentive plans, net of cancellations
|
2009-12-31 |
| 2009-04-03 | 1135.67 | 未披露 | 定期报告 | 2009-03-31 |
| 2009-04-03 | 1133.35 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock Common stock issued under stock
Private placement
Restricted stock issued under equity incentive plans, net of cancellations
|
2008-12-31 |
| 2008-03-19 | 1091.64 | 未披露 | 定期报告 | 2008-03-01 |
| 2008-03-19 | 1089.88 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued under equity incentive plans
|
2007-12-31 |
| 2007-03-19 | 1067.10 | 未披露 | 定期报告 | 2007-03-01 |
| 2007-03-19 | 1059.33 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued under equity incentive plans
|
2006-12-31 |
| 2006-03-23 | 1032.63 | 未披露 | 定期报告 | 2006-03-01 |
| 2006-03-23 | 994.19 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Common stock issued upon exercise of stock options
Common stock issued under Stock purchase plan
|
2005-12-31 |
| 2005-03-31 | 987.32 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Common stock issued upon exercise of stock options
Purchase of common stock for treasury, from former employee at fair value
|
2004-12-31 |
| 2004-03-29 | 973.26 | 未披露 | 定期报告 | 2004-03-16 |
| 2004-03-29 | 971.26 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Common stock issued upon exercise of stock options
|
2003-12-31 |
| 2003-03-28 | 964.51 | 未披露 | 定期报告 | 2002-12-31 |
| 2000-04-20 | 945.76 | 未披露 | 定期报告 | 1999-12-31 |
from December 31, 2017 to December 31, 2018
Common stock issued under stock purchase plan
Common stock issued - options exercised
Warrants exercised
Issuance of common stock to settle accrued liability
Restricted stock granted
from December 31, 2017 to September 30, 2018
Common stock issued under stock purchase plan
Common stock issued - options exercised
Issuance of common stock to settle accrued liability
Warrants exercised
Restricted stock granted
from December 31, 2017 to June 30, 2018
Common stock issued under stock purchase plan
Issuance of common stock to settle accrued liability
Warrants exercised
from December 31, 2017 to March 31, 2018
Common stock issued under stock purchase plan
Issuance of common stock to settle accrued liability
from December 31, 2016 to December 31, 2017
Common stock issued under stock purchase plan
Issuance of common stock to settle accrued liability
Restricted stock granted
from December 31, 2016 to September 30, 2017
Common stock issued under stock purchase plan
Issuance of common stock to settle accrued liability
Restricted stock granted
from December 31, 2016 to March 31, 2017
Common stock issued under stock purchase plan
Unrestricted shares issued
Restricted stock granted
from December 31, 2015 to November 7, 2016
Common stock issued under stock purchase plan
Common stock issued - options exercised
from December 31, 2015 to September 30, 2016
Common stock issued under stock purchase plan
Common stock issued - options exercised
from December 31, 2015 to June 30, 2016
Common stock issued under stock purchase plan
Common stock issued - options exercised
from December 31, 2015 to March 31, 2016
Common stock issued under stock purchase plan
from December 31, 2014 to December 31, 2015
Common stock issued in public offering
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
from December 31, 2014 to September 30, 2015
Common stock issued in public offering
Common stock issued under stock purchase plan
Warrants exercised
from December 31, 2014 to March 31, 2015
Common stock issued in public offering
Common stock issued under stock purchase plan
Warrants exercised
from December 31, 2013 to December 31, 2014
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
from December 31, 2013 to September 30, 2014
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
from December 31, 2013 to June 30, 2014
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
From December 31, 2013 to March 31, 2014
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
from December 31,2012 to December 31,2013
Common stock issued in lieu of cash bonus
Common stock issued in public offering
Common stock issued under stock purchase plan
Warrants exercised
Restricted stock issued, net of cancellations
from December 31, 2011 to September 30, 2012
Common Stock issued upon exercise of stock options
Common Stock issued under stock purchase plan
Restricted stock issued, net of cancellations
from Dec 31,2010 to Dec 31,2011
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Restricted stock issued, net of cancellations
Preferred Stock, net of transaction costs and expenses
Preferred Stock,net of transaction costs
from Dec 31,2010 to Sep 30,2011
Sale of convertible preferred stock, net of transaction costs and expenses
Reclassification of exchangeable preferred stock, net of transaction costs and expenses
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued, net of cancellations
from December 31, 2010 to June 30, 2011
Sale of preferred stock, net of expenses
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued, net of cancellations
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued, net of cancellations
Private placement
from December 31, 2008 to December 31, 2009
Common stock issued upon exercise of stock options
Common stock issued under stock purchase plan
Restricted stock issued under equity incentive plans, net of cancellations
from December 31, 2007 to December 31, 2008
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock Common stock issued under stock
Private placement
Restricted stock issued under equity incentive plans, net of cancellations
from December 31, 2006 to December 31, 2007
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued under equity incentive plans
from December 31, 2005 to December 31, 2006
Common stock issued upon exercise of stock options and warrants
Common stock issued under stock purchase plan
Restricted stock issued under equity incentive plans
from December 31, 2004 to December 31, 2005
Common stock issued upon exercise of stock options
Common stock issued under Stock purchase plan
from December 31, 2003 to December 31, 2004
Common stock issued upon exercise of stock options
Purchase of common stock for treasury, from former employee at fair value
from December 31, 2002 to December 31, 2003
Common stock issued upon exercise of stock options