股本结构
单位：万股
| 公告日期 | 2017-11-14 | 2017-08-14 | 2017-08-02 | 2017-08-14 | 2017-05-15 | 2017-05-15 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1976.20 | 1976.20 | 1987.89 | 1976.20 | 1980.59 | 1980.60 |
| 普通股本 | 1976.20 | 1976.20 | 1987.89 | 1976.20 | 1980.59 | 1980.60 |
| 优先股 | 281.20 | 未披露 | 未披露 | 281.20 | 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 | 2017-09-30 | 2017-07-31 | 2017-07-13 | 2017-06-30 | 2017-04-30 | 2017-03-31 |
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 |
|---|---|---|---|---|
| 2017-11-14 | 1976.20 | 281.20 |
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From December 31, 2016 to September 30, 2017
Common stock repurchase program
Issuance of restricted stock, net of forfeitures
Reclassification of preferred stock
|
2017-09-30 |
| 2017-08-14 | 1976.20 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-08-02 | 1987.89 | 未披露 | 定期报告 | 2017-07-13 |
| 2017-08-14 | 1976.20 | 281.20 |
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From December 31, 2016 to June 30, 2017
Common stock repurchase program
Issuance of restricted stock, net of forfeitures
|
2017-06-30 |
| 2017-05-15 | 1980.59 | 未披露 | 定期报告 | 2017-04-30 |
| 2017-04-17 | 1981.35 | 未披露 | 定期报告 | 2017-04-17 |
| 2017-05-15 | 1980.60 | 276.20 |
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From December 31, 2016 to March 31, 2017
Common stock repurchase program
Issuance of restricted stock, net of forfeitures
|
2017-03-31 |
| 2017-04-17 | 1992.70 | 276.20 |
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From December 31, 2015 to December 31, 2016
Exercises of options and warrants
Issuance of restricted stock, net of forfeitures
Stock repurchase program
|
2016-12-31 |
| 2016-10-21 | 1993.80 | 未披露 | 定期报告 | 2016-10-17 |
| 2016-11-14 | 1989.20 | 276.40 |
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From December 31, 2015 to September 30, 2016
Common stock repurchase program
Issuance of restricted stock
|
2016-09-30 |
| 2016-08-15 | 1994.85 | 未披露 | 定期报告 | 2016-07-31 |
| 2016-08-15 | 1990.70 | 265.70 |
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From December 31, 2015 to June 30, 2016
Common stock repurchase program
Issuance of restricted stock
|
2016-06-30 |
| 2016-05-16 | 1994.85 | 未披露 | 定期报告 | 2016-04-30 |
| 2016-05-16 | 1990.70 | 261.40 |
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from December 31, 2015 to March 31, 2016
Common stock repurchase program
Issuance of restricted stock
|
2016-03-31 |
| 2016-03-30 | 1994.85 | 未披露 | 定期报告 | 2016-03-28 |
| 2016-03-30 | 1986.10 | 242.70 |
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from December 31, 2014 to December 31, 2015
Exercises of options and warrants
Issuance of restricted stock, net of forfeitures
|
2015-12-31 |
| 2015-10-30 | 1990.23 | 未披露 | 定期报告 | 2015-10-27 |
| 2015-10-26 | 1987.94 | 220.34 | 定期报告 | 2015-10-19 |
| 2015-11-16 | 1983.80 | 220.30 |
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from December 31, 2014 to September 30, 2015
Option and warrant activity, net of shares withheld
Issuance of restricted stock, net
|
2015-09-30 |
| 2015-08-13 | 1987.94 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-13 | 1983.80 | 211.30 |
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from December 31, 2014 to June 30, 2015
Exercises of options and warrants, net of shares withheld
Issuance of restricted stock, net
|
2015-06-30 |
| 2015-06-29 | 1982.05 | 未披露 | 定期报告 | 2015-06-25 |
| 2015-05-14 | 1980.25 | 未披露 | 定期报告 | 2015-04-30 |
| 2015-05-14 | 1966.40 | 95.00 |
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from December 31, 2014 to March 31, 2015
Exercises of options and warrants, net of shares withheld
Issuance of restricted stock, net
|
2015-03-31 |
| 2015-03-31 | 1934.88 | 未披露 | 定期报告 | 2015-03-27 |
| 2015-01-13 | 1922.09 | 95.00 | 定期报告 | 2015-01-02 |
| 2015-03-31 | 1915.10 | 95.00 |
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from December 31,2013 to December 31,2014
Exercises of options and warrants, net of shares withheld
Stock issued for converted debt and interest
Issuance of restricted stock, net
|
2014-12-31 |
| 2014-11-13 | 1887.86 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-13 | 1881.10 | 95.00 |
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from December 31, 2013 to September 30, 2014
Exercises of options and warrants
Stock issued for converted debt and interest
|
2014-09-30 |
| 2014-09-03 | 1781.15 | 未披露 | 定期报告 | 2014-08-13 |
| 2014-08-11 | 1754.20 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-08-11 | 1751.30 | 95.00 |
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from December 31, 2013 to June 30, 2014
Exercises of options and warrants
Stock issued for converted debt and interest
|
2014-06-30 |
| 2014-06-27 | 1751.29 | 未披露 | 定期报告 | 2014-06-25 |
| 2014-06-11 | 1750.87 | 未披露 | 定期报告 | 2014-05-31 |
| 2014-05-08 | 1750.54 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-05-08 | 1750.50 | 95.00 |
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From December 31, 2013 to March 31, 2014
Exercises of options and warrants
Stock issued for converted debt and interest
|
2014-03-31 |
| 2014-03-31 | 1749.90 | 未披露 | 定期报告 | 2014-03-26 |
| 2014-03-31 | 1601.60 | 95.00 |
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from December 31,2012 to December 31,2013
Exercises of options and warrants
Stock issued for converted debt and interest
Issuance of restricted stock
|
2013-12-31 |
| 2013-12-31 | 1601.64 | 95.00 | 定期报告 | 2013-12-26 |
| 2013-11-14 | 1576.76 | 未披露 | 定期报告 | 2013-10-31 |
| 2013-10-29 | 1545.35 | 45.00 | 定期报告 | 2013-10-18 |
| 2013-11-14 | 1531.90 | 45.00 |
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from December 31, 2012 to September 30, 2013
Exercises of options and warrants
Issuance of stock for converted debt
|
2013-09-30 |
| 2013-08-14 | 1486.95 | 未披露 | 定期报告 | 2013-08-08 |
| 2013-10-23 | 1478.83 | 45.00 |
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from December 31, 2012 to June 30, 2013
Exercises of options and warrants
Issuance of stock for converted debt
|
2013-06-30 |
| 2013-07-08 | 1478.83 | 未披露 | 定期报告 | 2013-06-24 |
| 2013-07-26 | 1470.10 | 45.00 |
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from December 31, 2012 to March 31, 2013
Exercises of options and warrants
Issuance of stock for converted debt
|
2013-03-31 |
| 2013-07-08 | 1465.90 | 45.00 |
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from December 31, 2011 to December 31, 2012
Public stock offering, net
Exercises of options and warrants
Stock issued in acquisition
Issuance of restricted stock
|
2012-12-31 |
| 2012-11-13 | 1465.84 | 未披露 | 定期报告 | 2012-10-31 |
| 2012-10-22 | 1395.95 | 未披露 | 定期报告 | 2012-10-11 |
| 2012-11-13 | 1465.70 | 未披露 |
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from January 1, 2012 to September 30, 2012
Common stock dividend adjustment
Public stock offering, net
Exercises of options and warrants
Stock issued in acquisition
Issuance of restricted stock
|
2012-09-30 |
| 2012-09-14 | 1395.81 | 未披露 | 定期报告 | 2012-08-31 |
| 2012-08-07 | 1369.65 | 未披露 |
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from January 1, 2012 to June 30, 2012
Public stock offering, net
Exercises of options and warrants
Issuance of restricted stock
|
2012-06-30 |
| 2012-05-10 | 1332.00 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-10 | 1330.80 | 未披露 |
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from Jan 1,2012 to Mar 31,2012
Public stock offering, net
Exercises of options and warrants
|
2012-03-31 |
| 2012-03-19 | 1220.20 | 未披露 | 定期报告 | 2012-03-14 |
| 2012-03-19 | 1219.27 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Nonemployee stock issuance for services
Exercises of options and warrants
Stock issued from debt conversion
|
2011-12-31 |
| 2011-11-09 | 1216.99 | 未披露 |
更多>>
from January 1, 2011 to September 30, 2011
Nonemployee warrants for services
Nonemployee stock issuance for services
Stock based compensation expense
Exercises of options and warrants
Stock issued from debt conversion
|
2011-09-30 |
| 2011-09-30 | 1156.98 | 未披露 | 定期报告 | 2011-09-29 |
| 2011-08-11 | 944.12 | 未披露 | 定期报告 | 2011-08-01 |
| 2011-08-11 | 851.86 | 未披露 |
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from January 1, 2011 to June 30, 2011
Nonemployee warrants for services
Nonemployee stock issuance for services
Stock based compensation expense
Exercises of options and warrants
|
2011-06-30 |
| 2011-03-31 | 834.92 | 未披露 |
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from December 31, 2009 to December 31, 2010
Nonemployee warrants for services
Stock based compensation expense
Public stock offering, net
Exercises of options and warrants
Warrants issued with debt financing
Stock issued in connection with an acquisition
|
2010-12-31 |
| 2010-11-15 | 795.94 | 未披露 | 定期报告 | 2010-11-02 |
| 2010-11-15 | 795.92 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-16 | 745.80 | 未披露 | 定期报告 | 2010-08-03 |
| 2010-08-16 | 756.41 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-03-31 | 536.00 | 未披露 |
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from December 31, 2008 to December 31, 2009
Warrants issued in connection with consulting agreement
Stock option compensation expense
Stock issuance
Stock issued in private stock offering
Private stock offering costs, net
|
2009-12-31 |
| 2008-03-31 | 378.61 | 未披露 |
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from December 31, 2006 to December 31, 2007
Stock issued upon exercise of warrants
|
2007-12-31 |
| 2007-04-02 | 377.81 | 未披露 |
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from December 31, 2005 to December 31, 2006
Common stock issued in initial public offering (net of underwriter discount of $760,639)
Common stock issued on conversion of debentures
Shares issued in connection with the cashless exercise of warrants
|
2006-12-31 |
From December 31, 2016 to September 30, 2017
Common stock repurchase program
Issuance of restricted stock, net of forfeitures
Reclassification of preferred stock
From December 31, 2016 to June 30, 2017
Common stock repurchase program
Issuance of restricted stock, net of forfeitures
From December 31, 2016 to March 31, 2017
Common stock repurchase program
Issuance of restricted stock, net of forfeitures
From December 31, 2015 to December 31, 2016
Exercises of options and warrants
Issuance of restricted stock, net of forfeitures
Stock repurchase program
From December 31, 2015 to September 30, 2016
Common stock repurchase program
Issuance of restricted stock
From December 31, 2015 to June 30, 2016
Common stock repurchase program
Issuance of restricted stock
from December 31, 2015 to March 31, 2016
Common stock repurchase program
Issuance of restricted stock
from December 31, 2014 to December 31, 2015
Exercises of options and warrants
Issuance of restricted stock, net of forfeitures
from December 31, 2014 to September 30, 2015
Option and warrant activity, net of shares withheld
Issuance of restricted stock, net
from December 31, 2014 to June 30, 2015
Exercises of options and warrants, net of shares withheld
Issuance of restricted stock, net
from December 31, 2014 to March 31, 2015
Exercises of options and warrants, net of shares withheld
Issuance of restricted stock, net
from December 31,2013 to December 31,2014
Exercises of options and warrants, net of shares withheld
Stock issued for converted debt and interest
Issuance of restricted stock, net
from December 31, 2013 to September 30, 2014
Exercises of options and warrants
Stock issued for converted debt and interest
from December 31, 2013 to June 30, 2014
Exercises of options and warrants
Stock issued for converted debt and interest
From December 31, 2013 to March 31, 2014
Exercises of options and warrants
Stock issued for converted debt and interest
from December 31,2012 to December 31,2013
Exercises of options and warrants
Stock issued for converted debt and interest
Issuance of restricted stock
from December 31, 2012 to September 30, 2013
Exercises of options and warrants
Issuance of stock for converted debt
from December 31, 2012 to June 30, 2013
Exercises of options and warrants
Issuance of stock for converted debt
from December 31, 2012 to March 31, 2013
Exercises of options and warrants
Issuance of stock for converted debt
from December 31, 2011 to December 31, 2012
Public stock offering, net
Exercises of options and warrants
Stock issued in acquisition
Issuance of restricted stock
from January 1, 2012 to September 30, 2012
Common stock dividend adjustment
Public stock offering, net
Exercises of options and warrants
Stock issued in acquisition
Issuance of restricted stock
from January 1, 2012 to June 30, 2012
Public stock offering, net
Exercises of options and warrants
Issuance of restricted stock
from Jan 1,2012 to Mar 31,2012
Public stock offering, net
Exercises of options and warrants
from December 31, 2010 to December 31, 2011
Nonemployee stock issuance for services
Exercises of options and warrants
Stock issued from debt conversion
from January 1, 2011 to September 30, 2011
Nonemployee warrants for services
Nonemployee stock issuance for services
Stock based compensation expense
Exercises of options and warrants
Stock issued from debt conversion
from January 1, 2011 to June 30, 2011
Nonemployee warrants for services
Nonemployee stock issuance for services
Stock based compensation expense
Exercises of options and warrants
from December 31, 2009 to December 31, 2010
Nonemployee warrants for services
Stock based compensation expense
Public stock offering, net
Exercises of options and warrants
Warrants issued with debt financing
Stock issued in connection with an acquisition
from December 31, 2008 to December 31, 2009
Warrants issued in connection with consulting agreement
Stock option compensation expense
Stock issuance
Stock issued in private stock offering
Private stock offering costs, net
from December 31, 2006 to December 31, 2007
Stock issued upon exercise of warrants
from December 31, 2005 to December 31, 2006
Common stock issued in initial public offering (net of underwriter discount of $760,639)
Common stock issued on conversion of debentures
Shares issued in connection with the cashless exercise of warrants