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股本结构

单位:万股
公告日期 2021-01-22 2021-01-22 2020-12-14 2020-12-14 2020-09-10 2020-09-10
证券总股本 645.56 645.25 644.01 643.89 641.18 641.11
普通股本 645.56 645.25 644.01 643.89 641.18 641.11
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 2021-01-15 2020-12-28 2020-12-05 2020-10-31 2020-09-04 2020-07-31
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
2021-01-22 645.56 未披露 定期报告 2021-01-15
2021-01-22 645.25 未披露 定期报告 2020-12-28
2020-12-14 644.01 未披露 定期报告 2020-12-05
2020-12-14 643.89 未披露
更多>>
From April 30,2020 to October 31, 2020 Shares issued: At-the-market equity offering program Private placement Employee share purchase plan Exercise of stock options
2020-10-31
2020-09-10 641.18 未披露 定期报告 2020-09-04
2020-08-28 641.09 未披露 定期报告 2020-08-27
2020-08-21 641.14 未披露 定期报告 2020-08-17
2020-09-10 641.11 未披露
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From April 30, 2020 to July 31, 2020 Shares issued: Private placement Employee share purchase plan Exercise of stock options
2020-07-31
2020-07-20 641.09 未披露 定期报告 2020-07-14
2020-07-20 610.36 未披露
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From April 30, 2019 to April 30, 2020 Employee share purchase program Exercise of stock options Conversion of deferred share units
2020-04-30
2020-03-11 610.29 未披露 定期报告 2020-03-06
2020-02-24 610.23 未披露 定期报告 2020-02-24
2020-03-11 610.15 未披露
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from November 1, 2019 to January 31, 2020 Employee share purchase program - Note 8 Exercise of stock options - Note 8 Conversion of deferred share units
2020-01-31
2019-12-11 596.04 未披露 定期报告 2019-12-06
2019-12-11 595.76 未披露
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from April 30, 2019 to October 31, 2019 Employee share purchase program
2019-10-31
2019-09-12 595.61 未披露 定期报告 2019-09-09
2019-08-27 595.46 未披露 定期报告 2019-08-12
2019-07-11 595.34 未披露 定期报告 2019-07-05
2019-07-11 595.02 未披露
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from April 30, 2018 to April 30, 2019 Employee share purchase program Exercise of stock options
2019-04-30
2019-03-18 594.95 未披露 定期报告 2019-03-12
2019-03-18 594.68 未披露
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From May 1, 2018 To January 31, 2019 Employee share purchase program Exercise of stock options
2019-01-31
2018-12-12 594.51 未披露 定期报告 2018-12-07
2018-12-12 594.31 未披露
更多>>
From May 1, 2018 To October 31, 2018 Employee share purchase program Exercise of stock options
2018-10-31
2018-09-13 594.19 未披露 定期报告 2018-09-10
2018-08-24 594.07 未披露 定期报告 2018-08-13
2018-09-13 593.96 未披露
更多>>
From May 1, 2018 To July 31, 2018 Employee share purchase program Exercise of stock options
2018-07-31
2018-07-25 593.26 未披露 定期报告 2018-07-16
2018-07-25 593.05 未披露
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From April 30, 2017 To April 30, 2018 Private placement, net of share issuance costs Issuance of common stock for services Share repurchase plan Cancellation of shares Employee share purchase program Exercise of stock options
2018-04-30
2018-03-13 593.59 未披露 定期报告 2018-03-08
2018-03-13 593.52 未披露
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From April 30, 2017 To January 31, 2018 Private placement, net of share issuance costs Issuance of common stock for services Cancellation of shares Employee share purchase program Exercise of stock options Share repurchase plan
2018-01-31
2017-12-13 550.25 未披露 定期报告 2017-12-08
2017-12-13 549.92 未披露
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From April 30, 2017 To October 31, 2017 Private placement, net of share issuance costs Issuance of common stock for services Cancellation of shares Employee share purchase program
2017-10-31
2017-09-14 548.63 未披露 定期报告 2017-09-08
2017-08-15 548.60 未披露 定期报告 2017-08-04
2017-09-14 548.58 未披露
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from April 30, 2017 to July 31, 2017 Private placement, net of share issuance costs Cancellation of shares Employee share purchase program
2017-07-31
2017-07-13 494.66 未披露 定期报告 2017-07-07
2017-07-13 500.52 未披露
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from April 30, 2016 to April 30, 2017 Private placement, net of share issuance costs Issuance of common stock for services Cancellation of shares Share repurchase plan
2017-04-30
2017-03-27 500.56 未披露 定期报告 2017-03-22
2017-03-13 500.65 未披露
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from April 30, 2016 to January 31, 2017 Shares issued: Private placement, net of share issuance costs Cancellation of shares Issuance of common stock for services Share repurchase plan
2017-01-31
2016-12-14 455.28 未披露 定期报告 2016-12-13
2016-12-14 455.35 未披露
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From April 30, 2016 to October 31, 2016 Cancellation of shares Issuance of common stock for services
2016-10-31
2016-09-14 455.43 未披露 定期报告 2016-09-09
2016-09-14 455.50 未披露
更多>>
From April 30,2016 to July 31, 2016 Cancellation of shares Issuance of common stock for services
2016-07-31
2016-07-14 455.53 未披露 定期报告 2016-07-08
2016-07-14 454.23 未披露
更多>>
from April 30, 2015 to April 30, 2016 Private placement Issuance of common stock for services Cancellation of shares Employee share purchase program On October 8, 2015 the Board approved a one for ten reverse stock split effected at the opening of trading on November 2, 2015.
2016-04-30
2016-03-15 453.55 未披露 定期报告 2016-03-04
2016-03-15 453.62 未披露
更多>>
from April 30, 2015 to January 31, 2016 Shares issued: Private placement Cancellation of shares Employee share purchase program Share repurchase plan On October 8, 2015 the Board approved a one for ten reverse stock split effected at the opening of trading on November 2, 2015.
2016-01-31
2015-12-14 453.89 未披露 定期报告 2015-12-07
2015-12-14 453.60 未披露
更多>>
from April 30, 2015 to November 2, 2015 Shares issued:Private placement Shares issued:Cancellation of shares Shares issued:Employee share purchase program Shares issued:Share repurchase plan On October 8, 2015 the Board approved a one for ten reverse stock split effected at the opening of trading on November 2, 2015.
2015-11-02
2015-09-14 4534.58 未披露 定期报告 2015-09-04
2015-09-14 4237.51 未披露
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from April 30, 2014 to July 31, 2015 Share repurchase plan Cancellation of shares Employee share purchase program
2015-07-31
2015-08-12 4237.51 未披露 定期报告 2015-07-20
2015-07-16 4238.91 未披露 定期报告 2015-07-10
2015-07-16 4232.19 未披露
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from April 30, 2014 to April 30, 2015 Exercise of stock options Cancellation of shares Employee share purchase program Share repurchase plan
2015-04-30
2015-03-03 4232.89 未披露 定期报告 2015-02-24
2015-03-09 4240.45 未披露
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from April 30, 2014 to January 31, 2015 Exercise of stock options Cancellation of shares Share repurchase plan
2015-01-31
2014-12-16 4259.08 未披露 定期报告 2014-12-12
2014-12-11 4255.51 未披露 定期报告 2014-12-08
2014-12-11 4237.01 未披露
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from April 30, 2014 to October 31, 2014 Exercise of stock options Cancellation of shares Share repurchase plan
2014-10-31
2014-09-11 4256.29 未披露 定期报告 2014-09-08
2014-09-11 4253.85 未披露
更多>>
from April 30, 2014 to July 31, 2014 Exercise of stock options Cancellation of shares Share repurchase plan
2014-07-31
2014-08-08 4258.63 未披露 定期报告 2014-07-14
2014-07-10 4258.47 未披露 定期报告 2014-07-07
2014-07-10 4258.37 未披露
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from April 30, 2013 to April 30, 2014 Exercise of stock options Cancellation of shares Conversion of deferred share units Cancellation of preferred share
2014-04-30
2014-03-13 4221.59 未披露 定期报告 2014-03-10
2014-03-13 4221.53 未披露
更多>>
from April 30, 2013 to January 31, 2014 Exercise of stock options Cancellation of shares Conversion of deferred share units Share repurchase plan
2014-01-31
2013-12-12 4213.75 未披露 定期报告 2013-12-09
2013-12-12 4205.61 未披露
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From April 30, 2013 to October 31, 2013 Shares issued:Exercise of stock options Shares issued:Cancellation of shares Shares issued:Conversion of deferred share units Shares issued:Share repurchase plan
2013-10-31
2013-09-12 4193.18 未披露 定期报告 2013-09-10
2013-09-12 4192.76 未披露
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from April 30, 2013 to July 31, 2013 Shares issued:Exercise of stock options Shares issued:Share repurchase plan Shares issued:Cancellation of shares Shares issued:Conversion of deferred share units
2013-07-31
2013-08-23 4194.57 未披露 定期报告 2013-07-29
2013-07-25 4189.78 未披露 定期报告 2013-07-15
2013-07-25 4187.97 0.0001
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from April 30, 2012 to April 30, 2013 Shares issued: Private placements Shares issued on exercise of warrants Exercise of stock options Cancellation of shares Conversion of deferred share units Share repurchase plan
2013-04-30
2013-03-14 4191.52 未披露 定期报告 2013-03-12
2013-03-14 4192.99 0.0001
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from May 1, 2012 to January 31, 2013 Private placements Shares issued on exercise of warrants Exercise of stock options Cancellation of shares Conversion of deferred share units
2013-01-31
2012-12-13 4183.50 未披露 定期报告 2012-12-07
2012-12-13 4172.49 0.0001
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from May 1, 2012 to November 28,2012 Private Placements Shares issued on exercise of warrants Exercise of stock options
2012-11-28
2012-09-13 4157.24 未披露 定期报告 2012-09-12
2012-09-13 4156.34 0.0001
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from May 1, 2012 to July 31, 2012 Private Placements Shares issued on exercise of warrants Exercise of stock options
2012-07-31
2012-07-19 4155.64 未披露 定期报告 2012-07-15
2012-07-19 3996.05 0.0001
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from April 30, 2011 to April 30, 2012 Private placements Issued on conversion of debentures Shares issued on exercise of warrants Exercise of stock options
2012-04-30
2012-03-12 3993.27 未披露 定期报告 2012-03-09
2012-03-12 3990.83 0.0001
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from May 1, 2011 to January 31, 2012 Private placements Issued on conversion of debentures Shares issued on exercise of warrants Exercise of stock options
2012-01-03
From April 30,2020 to October 31, 2020 Shares issued: At-the-market equity offering program Private placement Employee share purchase plan Exercise of stock options
From April 30, 2020 to July 31, 2020 Shares issued: Private placement Employee share purchase plan Exercise of stock options
From April 30, 2019 to April 30, 2020 Employee share purchase program Exercise of stock options Conversion of deferred share units
from November 1, 2019 to January 31, 2020 Employee share purchase program - Note 8 Exercise of stock options - Note 8 Conversion of deferred share units
from April 30, 2019 to October 31, 2019 Employee share purchase program
from April 30, 2018 to April 30, 2019 Employee share purchase program Exercise of stock options
From May 1, 2018 To January 31, 2019 Employee share purchase program Exercise of stock options
From May 1, 2018 To October 31, 2018 Employee share purchase program Exercise of stock options
From May 1, 2018 To July 31, 2018 Employee share purchase program Exercise of stock options
From April 30, 2017 To April 30, 2018 Private placement, net of share issuance costs Issuance of common stock for services Share repurchase plan Cancellation of shares Employee share purchase program Exercise of stock options
From April 30, 2017 To January 31, 2018 Private placement, net of share issuance costs Issuance of common stock for services Cancellation of shares Employee share purchase program Exercise of stock options Share repurchase plan
From April 30, 2017 To October 31, 2017 Private placement, net of share issuance costs Issuance of common stock for services Cancellation of shares Employee share purchase program
from April 30, 2017 to July 31, 2017 Private placement, net of share issuance costs Cancellation of shares Employee share purchase program
from April 30, 2016 to April 30, 2017 Private placement, net of share issuance costs Issuance of common stock for services Cancellation of shares Share repurchase plan
from April 30, 2016 to January 31, 2017 Shares issued: Private placement, net of share issuance costs Cancellation of shares Issuance of common stock for services Share repurchase plan
From April 30, 2016 to October 31, 2016 Cancellation of shares Issuance of common stock for services
From April 30,2016 to July 31, 2016 Cancellation of shares Issuance of common stock for services
from April 30, 2015 to April 30, 2016 Private placement Issuance of common stock for services Cancellation of shares Employee share purchase program On October 8, 2015 the Board approved a one for ten reverse stock split effected at the opening of trading on November 2, 2015.
from April 30, 2015 to January 31, 2016 Shares issued: Private placement Cancellation of shares Employee share purchase program Share repurchase plan On October 8, 2015 the Board approved a one for ten reverse stock split effected at the opening of trading on November 2, 2015.
from April 30, 2015 to November 2, 2015 Shares issued:Private placement Shares issued:Cancellation of shares Shares issued:Employee share purchase program Shares issued:Share repurchase plan On October 8, 2015 the Board approved a one for ten reverse stock split effected at the opening of trading on November 2, 2015.
from April 30, 2014 to July 31, 2015 Share repurchase plan Cancellation of shares Employee share purchase program
from April 30, 2014 to April 30, 2015 Exercise of stock options Cancellation of shares Employee share purchase program Share repurchase plan
from April 30, 2014 to January 31, 2015 Exercise of stock options Cancellation of shares Share repurchase plan
from April 30, 2014 to October 31, 2014 Exercise of stock options Cancellation of shares Share repurchase plan
from April 30, 2014 to July 31, 2014 Exercise of stock options Cancellation of shares Share repurchase plan
from April 30, 2013 to April 30, 2014 Exercise of stock options Cancellation of shares Conversion of deferred share units Cancellation of preferred share
from April 30, 2013 to January 31, 2014 Exercise of stock options Cancellation of shares Conversion of deferred share units Share repurchase plan
From April 30, 2013 to October 31, 2013 Shares issued:Exercise of stock options Shares issued:Cancellation of shares Shares issued:Conversion of deferred share units Shares issued:Share repurchase plan
from April 30, 2013 to July 31, 2013 Shares issued:Exercise of stock options Shares issued:Share repurchase plan Shares issued:Cancellation of shares Shares issued:Conversion of deferred share units
from April 30, 2012 to April 30, 2013 Shares issued: Private placements Shares issued on exercise of warrants Exercise of stock options Cancellation of shares Conversion of deferred share units Share repurchase plan
from May 1, 2012 to January 31, 2013 Private placements Shares issued on exercise of warrants Exercise of stock options Cancellation of shares Conversion of deferred share units
from May 1, 2012 to November 28,2012 Private Placements Shares issued on exercise of warrants Exercise of stock options
from May 1, 2012 to July 31, 2012 Private Placements Shares issued on exercise of warrants Exercise of stock options
from April 30, 2011 to April 30, 2012 Private placements Issued on conversion of debentures Shares issued on exercise of warrants Exercise of stock options
from May 1, 2011 to January 31, 2012 Private placements Issued on conversion of debentures Shares issued on exercise of warrants Exercise of stock options