股本结构
单位：万股
| 公告日期 | 2017-08-09 | 2017-07-14 | 2017-08-09 | 2017-07-14 | 2017-06-06 | 2017-05-10 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4311.93 | 4301.22 | 4296.30 | 4296.24 | 4295.91 | 4293.18 |
| 普通股本 | 4311.93 | 4301.22 | 4296.30 | 4296.24 | 4295.91 | 4293.18 |
| 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 | 2017-07-31 | 2017-07-10 | 2017-06-30 | 2017-06-26 | 2017-06-05 | 2017-04-30 |
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 |
|---|---|---|---|---|
| 2017-08-09 | 4311.93 | 未披露 | 定期报告 | 2017-07-31 |
| 2017-07-14 | 4301.22 | 未披露 | 定期报告 | 2017-07-10 |
| 2017-08-09 | 4296.30 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-07-14 | 4296.24 | 未披露 | 定期报告 | 2017-06-26 |
| 2017-06-06 | 4295.91 | 未披露 | 定期报告 | 2017-06-05 |
| 2017-05-10 | 4293.18 | 未披露 | 定期报告 | 2017-04-30 |
| 2017-04-19 | 4293.20 | 未披露 | 定期报告 | 2017-04-13 |
| 2017-05-10 | 4293.20 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-17 | 4293.78 | 未披露 | 定期报告 | 2017-03-01 |
| 2017-03-16 | 4294.07 | 未披露 | 定期报告 | 2017-02-28 |
| 2017-03-16 | 4289.20 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Issuance of restricted stock
Issuance of restricted stock due to acquisition
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option and incentive plan and ESPP
Treasury repurchases
|
2016-12-31 |
| 2016-11-09 | 4289.09 | 未披露 | 定期报告 | 2016-10-31 |
| 2016-11-09 | 4289.90 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-09-23 | 4288.08 | 未披露 | 定期报告 | 2016-09-19 |
| 2016-08-05 | 4286.98 | 未披露 | 定期报告 | 2016-07-29 |
| 2016-08-05 | 3578.50 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-04-21 | 3570.31 | 未披露 | 定期报告 | 2016-04-14 |
| 2016-05-10 | 3570.80 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-03-30 | 3582.85 | 未披露 | 定期报告 | 2016-02-29 |
| 2016-03-30 | 3561.72 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuance of restricted stock
Issuance of restricted stock due to acquisition
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
Treasury repurchases
|
2015-12-31 |
| 2015-11-09 | 3550.18 | 未披露 | 定期报告 | 2015-10-30 |
| 2015-11-09 | 3549.78 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-08-07 | 3545.31 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-08-07 | 3324.04 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-05-08 | 3311.84 | 未披露 | 定期报告 | 2015-04-30 |
| 2015-04-28 | 3312.46 | 未披露 | 定期报告 | 2015-04-13 |
| 2015-05-08 | 3310.42 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-03-16 | 3274.54 | 未披露 | 定期报告 | 2015-02-28 |
| 2015-03-16 | 3263.30 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Treasury repurchases
|
2014-12-31 |
| 2014-11-10 | 3260.67 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-10 | 3254.02 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-08-11 | 3247.81 | 未披露 | 定期报告 | 2014-07-31 |
| 2014-08-11 | 3241.90 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-05-09 | 3236.38 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-04-25 | 3235.32 | 未披露 | 定期报告 | 2014-04-14 |
| 2014-05-09 | 3235.40 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-03-17 | 3232.75 | 未披露 | 定期报告 | 2014-02-28 |
| 2014-03-17 | 3159.80 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
Treasury repurchases
|
2013-12-31 |
| 2013-11-08 | 3161.68 | 未披露 | 定期报告 | 2013-10-31 |
| 2013-11-06 | 3159.85 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-08-08 | 3158.20 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-08-08 | 3148.60 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-05-09 | 3141.81 | 未披露 | 定期报告 | 2013-04-30 |
| 2013-04-25 | 3141.83 | 未披露 | 定期报告 | 2013-04-12 |
| 2013-05-09 | 3141.90 | 未披露 | 定期报告 | 2013-03-31 |
| 2013-03-18 | 3133.74 | 未披露 | 定期报告 | 2013-02-28 |
| 2013-03-18 | 3091.50 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
|
2012-12-31 |
| 2012-11-09 | 3092.45 | 未披露 | 定期报告 | 2012-10-31 |
| 2012-11-06 | 3092.50 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-09 | 3080.60 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-08-09 | 3081.50 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-10 | 3076.90 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-09 | 3077.13 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-15 | 3077.17 | 未披露 | 定期报告 | 2012-02-29 |
| 2012-03-15 | 3060.50 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
|
2011-12-31 |
| 2011-11-09 | 3063.99 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-11-09 | 3064.90 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-08-09 | 3065.89 | 未披露 | 定期报告 | 2011-07-31 |
| 2011-08-08 | 3059.51 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-05-10 | 3031.20 | 未披露 | 定期报告 | 2011-04-30 |
| 2011-05-10 | 3030.30 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-03-16 | 3033.05 | 未披露 | 定期报告 | 2011-02-28 |
| 2011-03-16 | 3025.60 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
|
2010-12-31 |
| 2010-11-09 | 3025.62 | 未披露 | 定期报告 | 2010-10-31 |
| 2010-11-09 | 3028.10 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-06 | 3111.81 | 未披露 | 定期报告 | 2010-07-31 |
| 2010-08-06 | 3182.20 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-05-07 | 3180.75 | 未披露 | 定期报告 | 2010-04-30 |
| 2010-05-07 | 3180.80 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-03-12 | 3167.25 | 未披露 | 定期报告 | 2010-02-28 |
| 2010-03-12 | 3164.20 | 未披露 | 定期报告 | 2009-12-31 |
from December 31, 2015 to December 31, 2016
Issuance of restricted stock
Issuance of restricted stock due to acquisition
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option and incentive plan and ESPP
Treasury repurchases
from December 31, 2014 to December 31, 2015
Issuance of restricted stock
Issuance of restricted stock due to acquisition
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
Treasury repurchases
from December 31, 2013 to December 31, 2014
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Treasury repurchases
from December 31, 2012 to December 31, 2013
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
Treasury repurchases
from December 31, 2011 to December 31, 2012
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
from December 31, 2010 to December 31, 2011
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP
from December 31, 2009 to December 31, 2010
Issuance of restricted stock
Forfeiture of unearned compensation - restricted stock
Issuance of common stock in connection with stock option plan and ESPP