股本结构
单位：万股
| 公告日期 | 2018-10-26 | 2018-07-26 | 2018-03-27 | 2018-03-27 | 2017-10-26 | 2017-08-09 |
|---|---|---|---|---|---|---|
| 证券总股本 | 30259.27 | 30257.30 | 30232.17 | 30221.25 | 30208.72 | 30197.42 |
| 普通股本 | 30259.27 | 30257.30 | 30232.17 | 30221.25 | 30208.72 | 30197.42 |
| 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 | 2018-07-26 | 2018-06-30 | 2018-03-19 | 2017-10-25 | 2017-08-08 | 2017-06-30 |
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 |
|---|---|---|---|---|
| 2018-10-26 | 30259.27 | 未披露 |
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From December 31, 2017 to July 26, 2018
Exercise of options
Shares issued as part of DRIP
|
2018-07-26 |
| 2018-07-26 | 30257.30 | 未披露 |
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from December 31, 2017 to June 30, 2018
Exercise of options
Shares issued as part of dividend reinvestment program
|
2018-06-30 |
| 2018-03-27 | 30232.17 | 未披露 | 定期报告 | 2018-03-19 |
| 2018-03-27 | 30221.25 | 未披露 |
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from December 31, 2016 to October 25, 2017
Exercise of stock options
Shares issued as part of dividend reinvestment program
|
2017-10-25 |
| 2017-10-26 | 30208.72 | 未披露 |
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from December 31, 2016 to August 8, 2017
Exercise of stock options
Shares issued as part of dividend reinvestment program
|
2017-08-08 |
| 2017-08-09 | 30197.42 | 未披露 |
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from December 31, 2016 to June 30, 2017
Shares issued as part of dividend reinvestment program
Exercise of stock options
|
2017-06-30 |
| 2017-02-23 | 30186.96 | 未披露 | 定期报告 | 2017-02-22 |
| 2017-02-23 | 30132.29 | 未披露 |
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From December 31, 2015 to December 31, 2016
Shares issued on acquisition of Reservoir Minerals Inc.
Exercise of stock options
Exercise of SARs
Shares issued as part of dividend reinvestment program
|
2016-12-31 |
| 2016-10-27 | 30046.57 | 未披露 |
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From December 31, 2015 to September 30, 2016
Shares issued on acquisition of Reservoir Minerals Inc.
Exercise of stock options
|
2016-09-30 |
| 2016-09-20 | 30069.13 | 未披露 | 定期报告 | 2016-09-16 |
| 2016-06-23 | 29971.03 | 未披露 | 定期报告 | 2016-06-23 |
| 2016-04-21 | 19984.00 | 未披露 |
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From December 31, 2015 to March 15, 2016
Exercise of options
|
2016-03-15 |
| 2015-07-30 | 19978.15 | 未披露 |
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from December 31, 2014 to June 30, 2015
Exercise of options
|
2015-06-30 |
| 2015-04-30 | 19965.78 | 未披露 |
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from December 31, 2014 to February 25, 2015
Exercise of stock options
|
2015-02-25 |
| 2015-02-27 | 19965.28 | 未披露 |
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from December 31, 2013 to December 31, 2014
Exercise of stock options
|
2014-12-31 |
| 2014-10-30 | 19964.78 | 未披露 |
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from December 31, 2013 to September 30, 2014
Exercise of options
|
2014-09-30 |
| 2014-05-06 | 19938.78 | 未披露 | 定期报告 | 2014-05-05 |
| 2014-05-06 | 19934.78 | 未披露 |
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from December 31, 2013 to March 11, 2014
Exercise of options
|
2014-03-11 |
| 2013-11-07 | 19930.78 | 未披露 |
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from June 30, 2013 to September 30, 2013
Exercise of options
Return to treasury of fractional shares
|
2013-09-30 |
| 2013-08-07 | 19930.78 | 未披露 | 定期报告 | 2013-08-06 |
| 2013-05-09 | 19900.78 | 未披露 |
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from December 31,2012 to March 31,2013
Exercise of options
|
2013-03-31 |
| 2013-03-20 | 19898.28 | 未披露 |
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from December 31, 2011 to December 31, 2012
Exercise of stock options
Repurchase and cancellation of shares
|
2012-12-31 |
| 2012-11-08 | 19888.78 | 未披露 | 定期报告 | 2012-11-06 |
| 2012-11-08 | 19878.78 | 未披露 |
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from December 31, 2011 to September 30, 2012
Exercise of stock options
Repurchase and cancellation of shares
|
2012-09-30 |
| 2012-08-08 | 19941.78 | 未披露 | 定期报告 | 2012-08-08 |
| 2012-08-08 | 19953.78 | 未披露 |
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from March 31, 2012 to June 30, 2012
Repurchase and cancellation of shares
|
2012-06-30 |
| 2012-05-09 | 20039.04 | 未披露 | 定期报告 | 2012-05-08 |
| 2012-05-09 | 20047.04 | 未披露 |
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from December 31, 2011 to March 31, 2012
Exercise of options
|
2012-03-31 |
| 2012-03-22 | 20025.47 | 未披露 |
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from December 31, 2010 to December 31, 2011
Exercise of stock options
Exercise of stock appreciation rights
|
2011-12-31 |
| 2011-08-10 | 20912.18 | 未披露 |
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From Mar 31 2011 to Jun 30 2011
Exercise of options
|
2011-06-30 |
| 2011-05-11 | 19660.83 | 未披露 |
更多>>
Exercise of options
|
2011-03-31 |
| 2011-04-01 | 19648.83 | 未披露 |
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from dec 31 2009 to dec 31 2010
Exercise of options
Private placement, net of issuance costs
|
2010-12-31 |
| 2010-11-10 | 19490.68 | 未披露 |
更多>>
Exercise of options
|
2010-09-30 |
| 2010-08-12 | 19314.43 | 未披露 |
更多>>
Exercise of options
|
2010-06-30 |
| 2010-05-13 | 19263.68 | 未披露 |
更多>>
Exercise of options
Private placement, net of issuance costs
|
2010-03-31 |
| 2010-03-29 | 14046.18 | 未披露 |
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from December 31, 2008 to December 31, 2009
Exercise of options
Private placement, net issuance of costs
|
2009-12-31 |
| 2009-03-31 | 12828.93 | 未披露 |
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from December 31, 2007 to December 31, 2008
Exercise of options
Shares for debt
|
2008-12-31 |
| 2008-03-28 | 12786.43 | 未披露 |
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from December 31, 2006 to December 31, 2007
Private placement
Exercise of options
|
2007-12-31 |
| 2007-03-30 | 11628.93 | 未披露 |
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from December 31, 2005 to December 31, 2006
Common shares issued for cash
Exercise of options
Exercise of warrants
|
2006-12-31 |
| 2006-03-24 | 10298.68 | 未披露 |
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from December 31, 2004 to December 31, 2005
Common shares issued for cash
Exercise of options
Exercise of warrants
Debt settlement
|
2005-12-31 |
| 2005-04-01 | 7651.13 | 未披露 |
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from December 31, 2003 to December 31, 2004
Exercise of options
Exercise of warrants
Debt settlement
|
2004-12-31 |
From December 31, 2017 to July 26, 2018
Exercise of options
Shares issued as part of DRIP
from December 31, 2017 to June 30, 2018
Exercise of options
Shares issued as part of dividend reinvestment program
from December 31, 2016 to October 25, 2017
Exercise of stock options
Shares issued as part of dividend reinvestment program
from December 31, 2016 to August 8, 2017
Exercise of stock options
Shares issued as part of dividend reinvestment program
from December 31, 2016 to June 30, 2017
Shares issued as part of dividend reinvestment program
Exercise of stock options
From December 31, 2015 to December 31, 2016
Shares issued on acquisition of Reservoir Minerals Inc.
Exercise of stock options
Exercise of SARs
Shares issued as part of dividend reinvestment program
From December 31, 2015 to September 30, 2016
Shares issued on acquisition of Reservoir Minerals Inc.
Exercise of stock options
From December 31, 2015 to March 15, 2016
Exercise of options
from December 31, 2014 to June 30, 2015
Exercise of options
from December 31, 2014 to February 25, 2015
Exercise of stock options
from December 31, 2013 to December 31, 2014
Exercise of stock options
from December 31, 2013 to September 30, 2014
Exercise of options
from December 31, 2013 to March 11, 2014
Exercise of options
from June 30, 2013 to September 30, 2013
Exercise of options
Return to treasury of fractional shares
from December 31,2012 to March 31,2013
Exercise of options
from December 31, 2011 to December 31, 2012
Exercise of stock options
Repurchase and cancellation of shares
from December 31, 2011 to September 30, 2012
Exercise of stock options
Repurchase and cancellation of shares
from March 31, 2012 to June 30, 2012
Repurchase and cancellation of shares
from December 31, 2011 to March 31, 2012
Exercise of options
from December 31, 2010 to December 31, 2011
Exercise of stock options
Exercise of stock appreciation rights
From Mar 31 2011 to Jun 30 2011
Exercise of options
Exercise of options
from dec 31 2009 to dec 31 2010
Exercise of options
Private placement, net of issuance costs
Exercise of options
Exercise of options
Exercise of options
Private placement, net of issuance costs
from December 31, 2008 to December 31, 2009
Exercise of options
Private placement, net issuance of costs
from December 31, 2007 to December 31, 2008
Exercise of options
Shares for debt
from December 31, 2006 to December 31, 2007
Private placement
Exercise of options
from December 31, 2005 to December 31, 2006
Common shares issued for cash
Exercise of options
Exercise of warrants
from December 31, 2004 to December 31, 2005
Common shares issued for cash
Exercise of options
Exercise of warrants
Debt settlement
from December 31, 2003 to December 31, 2004
Exercise of options
Exercise of warrants
Debt settlement