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股本结构

单位：万股
公告日期 2018-11-13 2018-11-01 2018-11-01 2018-11-13 2018-08-01 2018-08-01
证券总股本 2592.31 2592.76 2593.66 2591.20 2590.57 2590.70
普通股本 2592.31 2592.76 2593.66 2591.20 2590.57 2590.70
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 2018-11-12 2018-10-29 2018-09-30 2018-09-19 2018-07-30 2018-06-30
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
2018-11-13 2592.31 未披露 定期报告 2018-11-12
2018-11-01 2592.76 未披露 定期报告 2018-10-29
2018-11-01 2593.66 未披露 定期报告 2018-09-30
2018-11-13 2591.20 未披露 定期报告 2018-09-19
2018-08-01 2590.57 未披露 定期报告 2018-07-30
2018-08-01 2590.70 未披露 定期报告 2018-06-30
2018-05-04 2590.33 未披露 定期报告 2018-05-03
2018-04-09 2591.40 未披露 定期报告 2018-04-02
2018-05-04 2591.37 未披露 定期报告 2018-03-31
2018-03-02 2570.66 未披露 定期报告 2018-02-28
2018-03-02 2569.68 未披露
更多>>
from December 31, 2016 to December 31, 2017 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock and extinguishment
2017-12-31
2017-10-31 2570.03 未披露 定期报告 2017-10-27
2017-10-31 2570.61 未披露 定期报告 2017-09-30
2017-08-01 2569.14 未披露 定期报告 2017-07-28
2017-07-31 2569.70 未披露 定期报告 2017-06-30
2017-05-10 2590.72 未披露 定期报告 2017-05-05
2017-04-11 2615.31 未披露 定期报告 2017-04-03
2017-05-10 2615.33 未披露 定期报告 2017-03-31
2017-03-13 2629.52 未披露 定期报告 2017-03-01
2017-03-13 2630.49 未披露
更多>>
from December 31, 2015 to December 31, 2016 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock and extinguishment
2016-12-31
2016-11-03 2645.99 未披露 定期报告 2016-11-01
2016-11-02 2647.57 未披露 定期报告 2016-09-30
2016-08-02 2644.50 未披露 定期报告 2016-07-29
2016-08-01 2647.64 未披露 定期报告 2016-06-30
2016-05-04 2649.87 未披露 定期报告 2016-04-29
2016-05-04 2651.07 未披露
更多>>
from December 31, 2015 to March 31, 2016 Issuance of shares of restricted common stock, net of cancellations Issuance of shares of common stock pursuant to the employee stock purchase plan Shares of restricted common stock surrendered for income tax purposes
2016-03-31
2016-03-04 2624.08 未披露 定期报告 2016-03-01
2016-03-04 2623.58 未披露
更多>>
from January 1, 2015 to December 31, 2015 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Repurchase of common stock and extinguishment
2015-12-31
2015-11-04 2625.83 未披露 定期报告 2015-10-30
2015-11-04 2624.89 未披露
更多>>
from June 30, 2015 to September 30, 2015 Issuance of shares of restricted common stock, net of cancellations Issuance of shares of common stock pursuant to the employee stock purchase plan Shares of restricted common stock surrendered for income tax purposes
2015-09-30
2015-08-07 2624.29 未披露 定期报告 2015-07-31
2015-08-07 2629.60 未披露
更多>>
from March 31, 2015 to June 30, 2015 Issuance of shares of restricted common stock, net of cancellations Shares of common stock repurchased and retired Shares of restricted common stock surrendered for income tax purposes
2015-06-30
2015-05-08 2645.25 未披露 定期报告 2015-05-01
2015-04-16 2646.79 未披露 定期报告 2015-04-02
2015-05-08 2646.84 未披露 定期报告 2015-03-31
2015-03-16 2623.28 未披露 定期报告 2015-03-05
2015-03-16 2663.05 未披露
更多>>
from January 1, 2014 to December 31, 2014 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock and extinguishment
2014-12-31
2014-11-07 2688.34 未披露 定期报告 2014-11-04
2014-11-07 2690.01 未披露
更多>>
from December 31, 2013 to September 30, 2014 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock
2014-09-30
2014-08-06 2688.96 未披露 定期报告 2014-08-01
2014-08-06 2691.55 未披露
更多>>
from December 31, 2013 to June 30, 2014 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock
2014-06-30
2014-05-09 2691.69 未披露 定期报告 2014-05-06
2014-04-17 2679.43 未披露 定期报告 2014-04-03
2014-05-09 2680.85 未披露
更多>>
from December 31, 2013 to March 31, 2014 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock
2014-03-31
2014-03-17 2687.87 未披露 定期报告 2014-03-10
2014-03-17 2704.91 未披露
更多>>
from January 1, 2013 to December 31, 2013 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
2013-12-31
2013-11-08 2699.25 未披露 定期报告 2013-11-05
2013-11-08 2699.99 未披露
更多>>
from December 31, 2012 to September 30, 2013 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
2013-09-30
2013-08-09 2684.06 未披露 定期报告 2013-08-05
2013-08-09 2685.78 未披露
更多>>
from December 31, 2012 to June 30, 2013 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
2013-06-30
2013-05-10 2677.67 未披露 定期报告 2013-05-07
2013-04-19 2677.51 未披露 定期报告 2013-04-04
2013-05-10 2677.42 未披露
更多>>
from December 31,2012 to March 31,2013 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
2013-03-31
2013-03-18 2679.08 未披露 定期报告 2013-03-08
2013-03-18 2585.34 未披露
更多>>
from January 1, 2012 to December 31, 2012 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Repurchase of common stock
2012-12-31
2012-11-09 2587.51 未披露 定期报告 2012-10-30
2012-11-09 2587.02 未披露
更多>>
from December 31, 2011 to September 30, 2012 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock Repurchase of common stock
2012-09-30
2012-08-09 2586.44 未披露 定期报告 2012-07-31
2012-08-09 2590.19 未披露
更多>>
from December 31, 2011 to June 30, 2012 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock Repurchase of common stock
2012-06-30
2012-05-10 2618.96 未披露 定期报告 2012-05-07
2012-05-10 2653.83 未披露 定期报告 2012-03-31
2012-03-15 2695.90 未披露 定期报告 2012-03-08
2012-03-15 2764.90 未披露
更多>>
from December 31, 2010 to December 31, 2011 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock
2011-12-31
2011-11-04 2865.23 未披露 定期报告 2011-10-28
2011-11-04 2901.78 未披露 定期报告 2011-09-30
2011-08-05 3033.10 未披露 定期报告 2011-08-01
2011-08-05 3061.84 未披露 定期报告 2011-06-30
2011-05-10 3158.39 未披露 定期报告 2011-05-02
2011-05-10 3160.57 未披露 定期报告 2011-03-31
2011-03-16 3160.96 未披露 定期报告 2011-03-11
2011-03-16 3426.83 未披露
更多>>
Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Issuance of common stock in connection with warrants
2010-12-31
2010-11-09 3437.35 未披露 定期报告 2010-10-29
2010-11-09 3428.51 未披露 定期报告 2010-09-30
2010-08-09 3404.49 未披露 定期报告 2010-08-07
2010-08-09 3408.56 未披露 定期报告 2010-06-30
2010-03-12 3376.73 未披露 定期报告 2010-03-08
2010-03-12 3370.74 未披露
更多>>
from December 31, 2008 to December 31, 2009 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
2009-12-31
2009-03-13 3360.32 未披露 定期报告 2009-03-04
2009-03-13 3234.12 未披露
更多>>
from December 31, 2007 to December 31, 2008 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock Issuance of common stock in connection with the exercise of vested stock options Return of common stock in connection with an acquistion
2008-12-31
2008-03-13 3171.29 未披露 定期报告 2008-03-03
2008-03-13 3157.84 未披露
更多>>
from December 31, 2006 to December 31, 2007 Issuance of common stock in connection with the exercise of a warrant Issuance of common stock in connection with exercise of vested stock options. Issuance of common stock in connection with employee stock purchase plan. Issuance of restricted common stock, net of cancellations Surrender of restricted common stock Return of common stock from escrow issued in connection with an acquisition
2007-12-31
2007-03-13 3128.49 未披露 定期报告 2007-03-02
2007-03-13 3112.96 未披露
更多>>
from December 31, 2005 to December 31, 2006 Issuance of common stock in connection with a private placement, net of costs of approximately $2,618,000 Issuance of common stock in connection with a follow-on offering, net of costs of approximately $2,878,000 Issuance of common stock in connection with an acquisition Issuance of common stock in connection with the exercise of a warrant Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan Issuance of restricted common stock
2006-12-31
2006-03-17 2336.40 未披露 定期报告 2006-03-03
2006-03-17 2304.94 未披露
更多>>
from December 31, 2004 to December 31, 2005 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan Issuance of restricted common stock
2005-12-31
2005-03-21 2249.91 未披露 定期报告 2005-03-04
2005-03-21 2226.50 未披露
更多>>
from December 31, 2003 to December 31, 2004 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan
2004-12-31
2004-03-19 2185.24 未披露 定期报告 2004-03-03
2004-03-19 2173.50 未披露
更多>>
from December 31, 2002 to December 31, 2003 Issuance of common stock in connection with a private placement, net of costs of approximately $628,000 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan
2003-12-31
2003-03-28 1840.40 未披露 定期报告 2003-03-01
2003-03-28 1837.33 未披露
更多>>
from December 31, 2001 to December 31, 2002 Issuance of common stock in connection with proceeds from May Bridal Corp., net of cost of approximately $33,000 Issuance of common stock in connection with employee stock purchase plan
2002-12-31
2002-03-29 1833.72 未披露 定期报告 2002-03-01
2002-03-29 1473.61 未披露
更多>>
from December 31, 2000 to December 31, 2001 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan
2001-12-31
2001-03-30 1470.05 未披露 定期报告 2001-03-01
2001-03-30 1467.63 未披露
更多>>
from December 31, 1999 to December 31, 2000 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan Issuance of common stock
2000-12-31
2000-03-29 1452.26 未披露 定期报告 2000-03-15
2000-03-29 1451.06 未披露
更多>>
from December 31, 1998 to December 31, 1999 Sale of Series B Convertible Preferred Stock, net of costs Conversion of preferred stock into common stock in connection with initial public offering Issuance of common stock Issuance of common stock in connection with acquisitions Issuance of common stock in connection with exercise of vested stock options Common stock issued in connection with initial public offering, net of costs of $4,453,583
1999-12-31
from December 31, 2016 to December 31, 2017 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock and extinguishment
from December 31, 2015 to December 31, 2016 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock and extinguishment
from December 31, 2015 to March 31, 2016 Issuance of shares of restricted common stock, net of cancellations Issuance of shares of common stock pursuant to the employee stock purchase plan Shares of restricted common stock surrendered for income tax purposes
from January 1, 2015 to December 31, 2015 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Repurchase of common stock and extinguishment
from June 30, 2015 to September 30, 2015 Issuance of shares of restricted common stock, net of cancellations Issuance of shares of common stock pursuant to the employee stock purchase plan Shares of restricted common stock surrendered for income tax purposes
from March 31, 2015 to June 30, 2015 Issuance of shares of restricted common stock, net of cancellations Shares of common stock repurchased and retired Shares of restricted common stock surrendered for income tax purposes
from January 1, 2014 to December 31, 2014 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock and extinguishment
from December 31, 2013 to September 30, 2014 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock
from December 31, 2013 to June 30, 2014 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock
from December 31, 2013 to March 31, 2014 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock
from January 1, 2013 to December 31, 2013 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
from December 31, 2012 to September 30, 2013 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
from December 31, 2012 to June 30, 2013 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
from December 31,2012 to March 31,2013 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
from January 1, 2012 to December 31, 2012 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Repurchase of common stock
from December 31, 2011 to September 30, 2012 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock Repurchase of common stock
from December 31, 2011 to June 30, 2012 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock Repurchase of common stock
from December 31, 2010 to December 31, 2011 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Repurchase of common stock
Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options Issuance of common stock in connection with warrants
from December 31, 2008 to December 31, 2009 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock for income tax purposes Issuance of common stock in connection with the exercise of vested stock options
from December 31, 2007 to December 31, 2008 Issuance of common stock pursuant to the employee stock purchase plan Issuance of restricted common stock, net of cancellations Surrender of restricted common stock Issuance of common stock in connection with the exercise of vested stock options Return of common stock in connection with an acquistion
from December 31, 2006 to December 31, 2007 Issuance of common stock in connection with the exercise of a warrant Issuance of common stock in connection with exercise of vested stock options. Issuance of common stock in connection with employee stock purchase plan. Issuance of restricted common stock, net of cancellations Surrender of restricted common stock Return of common stock from escrow issued in connection with an acquisition
from December 31, 2005 to December 31, 2006 Issuance of common stock in connection with a private placement, net of costs of approximately $2,618,000 Issuance of common stock in connection with a follow-on offering, net of costs of approximately $2,878,000 Issuance of common stock in connection with an acquisition Issuance of common stock in connection with the exercise of a warrant Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan Issuance of restricted common stock
from December 31, 2004 to December 31, 2005 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan Issuance of restricted common stock
from December 31, 2003 to December 31, 2004 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan
from December 31, 2002 to December 31, 2003 Issuance of common stock in connection with a private placement, net of costs of approximately $628,000 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan
from December 31, 2001 to December 31, 2002 Issuance of common stock in connection with proceeds from May Bridal Corp., net of cost of approximately $33,000 Issuance of common stock in connection with employee stock purchase plan
from December 31, 2000 to December 31, 2001 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan
from December 31, 1999 to December 31, 2000 Issuance of common stock in connection with exercise of vested stock options Issuance of common stock in connection with employee stock purchase plan Issuance of common stock
from December 31, 1998 to December 31, 1999 Sale of Series B Convertible Preferred Stock, net of costs Conversion of preferred stock into common stock in connection with initial public offering Issuance of common stock Issuance of common stock in connection with acquisitions Issuance of common stock in connection with exercise of vested stock options Common stock issued in connection with initial public offering, net of costs of $4,453,583