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股本结构

单位：万股
公告日期 2014-12-15 2014-12-15 2014-09-08 2014-09-08 2014-07-14 2014-07-14
证券总股本 382.77 382.66 382.76 366.84 382.61 372.13
普通股本 382.77 382.66 382.76 366.84 382.61 372.13
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 2014-12-01 2014-10-31 2014-09-01 2014-07-31 2014-07-01 2014-04-30
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
2014-12-15 382.77 未披露 定期报告 2014-12-01
2014-12-15 382.66 未披露
更多>>
from April 30, 2014 to October 31, 2014 Exercise of stock options Issue of restricted stock
2014-10-31
2014-09-08 382.76 未披露 定期报告 2014-09-01
2014-09-08 366.84 未披露
更多>>
from April 30, 2014 to July 31, 2014 Exercise of stock options Issue of restricted stock
2014-07-31
2014-07-14 382.61 未披露 定期报告 2014-07-01
2014-07-14 372.13 未披露
更多>>
from April 30, 2013 to April 30, 2014 Exercise of stock options Issuance of restricted stock Stock repurchases
2014-04-30
2014-03-10 381.72 未披露 定期报告 2014-03-03
2014-03-10 381.71 未披露
更多>>
from April 30, 2013 to January 31, 2014 Exercise of stock options Issue of restricted stock Stock repurchases
2014-01-31
2013-12-09 380.70 未披露 定期报告 2013-12-02
2013-12-09 383.44 未披露
更多>>
from April 30, 2013 to October 31, 2013 Exercise of stock options Issue of restricted stock Stock repurchases
2013-10-31
2013-09-09 387.38 未披露 定期报告 2013-08-31
2013-09-09 388.94 未披露
更多>>
from April 30, 2013 to July 31, 2013 Exercise of stock options Issue of restricted stock Stock repurchases
2013-07-31
2013-07-10 389.21 未披露 定期报告 2013-07-01
2013-07-10 389.78 未披露
更多>>
from April 30, 2012 to April 30, 2013 Exercise of stock options Issuance of restricted stock Stock repurchases
2013-04-30
2013-03-11 389.70 未披露 定期报告 2013-02-28
2013-03-11 390.04 未披露
更多>>
from April 30, 2012 to January 31, 2013 Exercise of stock options Issue of restricted stock Stock repurchases
2013-01-31
2012-12-10 393.29 未披露 定期报告 2012-12-03
2012-12-10 388.69 未披露
更多>>
from April 30, 2012 to October 31, 2012 Issue of restricted stock
2012-10-31
2012-09-10 388.64 未披露
更多>>
from April 30, 2012 to July 31, 2012 Issue of restricted stock
2012-07-31
2012-07-30 388.40 未披露
更多>>
from April 30, 2011 to April 30, 2012 Exercise of stock options
2012-04-30
2011-09-06 378.90 未披露 定期报告 2011-07-31
2011-07-11 378.95 未披露 定期报告 2011-07-01
2011-03-14 378.90 未披露
更多>>
from April 30, 2010 to January 31, 2011 Exercise of stock options (unaudited)
2011-01-31
2010-07-28 378.85 未披露 定期报告 2010-07-01
2010-07-28 378.75 未披露
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from April 30, 2009 to April 30, 2010 Issuance of stock for MBBS S.A. acquisition Issuance of stock for SensorCast LLC acquisition Exercise of stock options
2010-04-30
2010-03-11 378.75 未披露 定期报告 2010-03-05
2010-03-11 373.75 未披露
更多>>
from April 30, 2009 to January 31, 2010 Issuance of stock for MBBS acquisition Issuance of stock for SensorCast acquisition
2010-01-31
2009-07-22 347.12 未披露 定期报告 2009-07-01
2009-07-22 329.62 未披露
更多>>
from April 30, 2008 to April 30, 2009 Exercise of stock options
2009-04-30
from April 30, 2014 to October 31, 2014 Exercise of stock options Issue of restricted stock
from April 30, 2014 to July 31, 2014 Exercise of stock options Issue of restricted stock
from April 30, 2013 to April 30, 2014 Exercise of stock options Issuance of restricted stock Stock repurchases
from April 30, 2013 to January 31, 2014 Exercise of stock options Issue of restricted stock Stock repurchases
from April 30, 2013 to October 31, 2013 Exercise of stock options Issue of restricted stock Stock repurchases
from April 30, 2013 to July 31, 2013 Exercise of stock options Issue of restricted stock Stock repurchases
from April 30, 2012 to April 30, 2013 Exercise of stock options Issuance of restricted stock Stock repurchases
from April 30, 2012 to January 31, 2013 Exercise of stock options Issue of restricted stock Stock repurchases
from April 30, 2012 to October 31, 2012 Issue of restricted stock
from April 30, 2012 to July 31, 2012 Issue of restricted stock
from April 30, 2011 to April 30, 2012 Exercise of stock options
from April 30, 2010 to January 31, 2011 Exercise of stock options (unaudited)
from April 30, 2009 to April 30, 2010 Issuance of stock for MBBS S.A. acquisition Issuance of stock for SensorCast LLC acquisition Exercise of stock options
from April 30, 2009 to January 31, 2010 Issuance of stock for MBBS acquisition Issuance of stock for SensorCast acquisition
from April 30, 2008 to April 30, 2009 Exercise of stock options
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