股本结构
单位：万股
| 公告日期 | 2017-11-08 | 2017-11-08 | 2017-08-03 | 2017-08-03 | 2017-07-06 | 2017-05-03 |
|---|---|---|---|---|---|---|
| 证券总股本 | 5243.46 | 5243.22 | 5238.77 | 5241.58 | 5238.07 | 5237.51 |
| 普通股本 | 5243.46 | 5243.22 | 5238.77 | 5241.58 | 5238.07 | 5237.51 |
| 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 | 2017-11-06 | 2017-09-30 | 2017-08-01 | 2017-06-30 | 2017-06-29 | 2017-05-01 |
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 |
|---|---|---|---|---|
| 2017-11-08 | 5243.46 | 未披露 | 定期报告 | 2017-11-06 |
| 2017-11-08 | 5243.22 | 未披露 |
更多>>
From December 31, 2016 to September 30, 2017
Issuance of common stock from stock-based compensation awards
|
2017-09-30 |
| 2017-08-03 | 5238.77 | 未披露 | 定期报告 | 2017-08-01 |
| 2017-08-03 | 5241.58 | 未披露 |
更多>>
From December 31, 2016 to June 30, 2017
Issuance of common stock from stock-based compensation awards
|
2017-06-30 |
| 2017-07-06 | 5238.07 | 未披露 | 定期报告 | 2017-06-29 |
| 2017-05-03 | 5237.51 | 未披露 | 定期报告 | 2017-05-01 |
| 2017-05-03 | 5237.41 | 未披露 |
更多>>
From December 31, 2016 to March 31, 2017
Issuance of common stock from stock-based compensation awards
|
2017-03-31 |
| 2017-04-10 | 5236.83 | 未披露 | 定期报告 | 2017-03-27 |
| 2017-02-24 | 5236.79 | 未披露 | 定期报告 | 2017-02-23 |
| 2017-02-24 | 5223.98 | 未披露 |
更多>>
From December 31, 2015 to December 31, 2016
Issuance of common stock from stock-based compensation awards, including tax effect of $658
Repurchases of common stock
|
2016-12-31 |
| 2016-11-07 | 5219.04 | 未披露 | 定期报告 | 2016-11-04 |
| 2016-11-07 | 5218.74 | 未披露 |
更多>>
From December 31, 2015 to September 30, 2016
Issuance of common stock from stock-based compensation awards, including income tax effect of $440
Repurchases of common stock
|
2016-09-30 |
| 2016-08-04 | 5226.23 | 未披露 | 定期报告 | 2016-08-03 |
| 2016-08-04 | 5226.64 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Issuance of common stock from stock-based compensation awards, including income tax effect of $250
Repurchases of common stock
|
2016-06-30 |
| 2016-05-04 | 5228.58 | 未披露 | 定期报告 | 2016-05-03 |
| 2016-05-04 | 5228.34 | 未披露 |
更多>>
From December 31, 2015 to March 31, 2016
Issuance of common stock from stock-based compensation awards, including tax expense of $254
Repurchases of common stock
|
2016-03-31 |
| 2016-04-04 | 5228.31 | 未披露 | 定期报告 | 2016-03-21 |
| 2016-02-24 | 5227.69 | 未披露 | 定期报告 | 2016-02-23 |
| 2016-02-24 | 5237.78 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issuance of common stock from stock-based compensation awards, including tax benefit of $12,526
Repurchases of common stock
|
2015-12-31 |
| 2015-11-04 | 5247.44 | 未披露 | 定期报告 | 2015-11-03 |
| 2015-11-04 | 5239.06 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Issuance of common stock from stock-based compensation awards, including tax benefit of $11,760
Repurchases of common stock
|
2015-09-30 |
| 2015-08-06 | 5289.25 | 未披露 | 定期报告 | 2015-08-05 |
| 2015-08-06 | 5278.10 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Issuance of common stock from stock-based compensation awards, including tax benefit of $8,206
Repurchases of common stock
|
2015-06-30 |
| 2015-05-06 | 5247.23 | 未披露 | 定期报告 | 2015-05-05 |
| 2015-05-06 | 5256.53 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Issuance of common stock from stock-based compensation awards, including tax benefit of $3,905
Repurchases of common stock
|
2015-03-31 |
| 2015-04-06 | 5261.34 | 未披露 | 定期报告 | 2015-03-23 |
| 2015-02-26 | 5243.04 | 未披露 | 定期报告 | 2015-02-25 |
| 2015-02-26 | 5242.59 | 未披露 |
更多>>
from December31, 2013 to December31, 2014
Issuance of common stock from stock-based compensation awards, including tax benefit of $8,293
Repurchases of common stock
|
2014-12-31 |
| 2014-11-04 | 5236.98 | 未披露 | 定期报告 | 2014-11-03 |
| 2014-11-04 | 5235.08 | 未披露 |
更多>>
from December 31, 2013 to September 30, 2014
Issuance of common stock from stock-based compensation awards, including tax benefit of $6,296
Repurchases of common stock
|
2014-09-30 |
| 2014-08-07 | 5231.67 | 未披露 | 定期报告 | 2014-08-06 |
| 2014-08-07 | 5239.07 | 未披露 |
更多>>
from December 31, 2013 to June 30, 2014
Issuance of common stock from stock-based compensation awards, including tax benefit of $4,981
Repurchases of common stock
|
2014-06-30 |
| 2014-05-01 | 5321.59 | 未披露 | 定期报告 | 2014-04-30 |
| 2014-05-01 | 5318.84 | 未披露 |
更多>>
from December 31, 2013 to March 31, 2014
Issuance of common stock from stock-based compensation awards, including tax benefit of $3,582
Repurchases of common stock
|
2014-03-31 |
| 2014-04-10 | 5318.68 | 未披露 | 定期报告 | 2014-03-25 |
| 2014-02-20 | 5312.20 | 未披露 | 定期报告 | 2014-02-18 |
| 2014-02-20 | 5300.24 | 未披露 |
更多>>
from December31, 2012 to December31, 2013
Issuance of common stock from stock-based compensation awards, including tax benefit of $9,788
Repurchases of common stock
|
2013-12-31 |
| 2013-11-06 | 5288.15 | 未披露 | 定期报告 | 2013-11-05 |
| 2013-11-06 | 5301.50 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Issuance of common stock from stock-based compensation awards, including tax benefit of $7,090
Repurchases of common stock
|
2013-09-30 |
| 2013-08-01 | 5322.13 | 未披露 | 定期报告 | 2013-07-30 |
| 2013-08-01 | 5322.74 | 未披露 |
更多>>
from December 31, 2012 to June 30, 2013
Issuance of common stock from stock-based compensation awards, including tax benefit of $5,224
Repurchases of common stock
|
2013-06-30 |
| 2013-05-02 | 5337.58 | 未披露 | 定期报告 | 2013-04-30 |
| 2013-05-02 | 5406.10 | 未披露 |
更多>>
from December 31, 2012 to March 31, 2013
Issuance of common stock from stock-based compensation awards, including tax benefit of $3,895
Repurchases of common stock
|
2013-03-31 |
| 2013-03-25 | 5463.58 | 未披露 | 定期报告 | 2013-03-11 |
| 2013-02-21 | 5508.20 | 未披露 | 定期报告 | 2013-02-21 |
| 2013-02-21 | 5485.37 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Issuance of common stock from stock-based compensation awards, including tax benefit of $18,900
Repurchases of common stock
|
2012-12-31 |
| 2012-10-31 | 5425.31 | 未披露 | 定期报告 | 2012-10-26 |
| 2012-10-31 | 5482.02 | 未披露 |
更多>>
from December 31, 2011 to September 30, 2012
Issuance of common stock from stock-based compensation awards, including related tax benefit of $14,926
Repurchase of common stock
|
2012-09-30 |
| 2012-08-02 | 5565.41 | 未披露 | 定期报告 | 2012-07-30 |
| 2012-08-02 | 5563.40 | 未披露 |
更多>>
from December 31, 2011 to June 30, 2012
Issuance of common stock from stock-based compensation awards, including related tax benefit of $14,172
Repurchase of common stock
|
2012-06-30 |
| 2012-05-02 | 5763.24 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-05-02 | 5819.94 | 未披露 |
更多>>
from December 31, 2011 to March 31, 2012
Issuance of common stock from stock-based compensation awards, including related tax benefit of $12,875
Repurchase of common stock
|
2012-03-31 |
| 2012-02-23 | 5788.68 | 未披露 | 定期报告 | 2012-02-14 |
| 2012-02-23 | 5841.40 | 未披露 |
更多>>
from Dec 31,2010 to Dec 31,2011
Issuance of common stock from stock-based compensation awards, including tax benefit of $9,330
Repurchases of common stock
|
2011-12-31 |
| 2011-11-02 | 5905.70 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-11-02 | 5891.00 | 未披露 |
更多>>
From December 31,2010 to September 30,2011
Issuance of common stock from stock-based compensation awards,including related tax benefit of $5,133
|
2011-09-30 |
| 2011-08-03 | 5879.70 | 未披露 | 定期报告 | 2011-08-01 |
| 2011-08-03 | 5876.22 | 未披露 |
更多>>
from December 31, 2010 to June 30, 2011
Issuance of common stock from stock-based compensation awards, including related tax benefit of $4,911
|
2011-06-30 |
| 2011-05-04 | 5852.16 | 未披露 | 定期报告 | 2011-05-02 |
| 2011-05-04 | 5847.65 | 未披露 |
更多>>
Issuance of common stock from stock-based compensation awards, including related tax benefit of $3,258
|
2011-03-31 |
| 2011-02-23 | 5802.44 | 未披露 | 定期报告 | 2011-02-01 |
| 2011-02-23 | 5796.68 | 未披露 |
更多>>
Issuance of common stock from stock-based compensation awards
|
2010-12-31 |
| 2010-11-03 | 5775.36 | 未披露 | 定期报告 | 2010-11-01 |
| 2010-11-03 | 5771.28 | 未披露 |
更多>>
Issuance of common stock fromstock-based compensation awards
|
2010-09-30 |
| 2010-08-04 | 5753.99 | 未披露 | 定期报告 | 2010-08-02 |
| 2010-08-04 | 5747.39 | 未披露 |
更多>>
Issuance of common stock upon exercise of stock options and release of restricted stock units
|
2010-06-30 |
| 2010-05-05 | 5735.98 | 未披露 | 定期报告 | 2010-05-03 |
| 2010-05-05 | 5729.95 | 未披露 |
更多>>
Issuance of common stock upon exercise of stock options and release of restricted stock units
|
2010-03-31 |
| 2010-03-04 | 5691.23 | 未披露 | 定期报告 | 2010-03-01 |
| 2010-03-04 | 5650.32 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Issuance of common stock upon exercise of stock options and release of restricted stock units
|
2009-12-31 |
| 2009-03-31 | 5634.26 | 未披露 | 定期报告 | 2009-03-06 |
| 2009-03-31 | 5622.26 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Issuance of common stock at spin-off
Issuance of common stock upon exercise of stock options, including related tax benefit of $0
|
2008-12-31 |
From December 31, 2016 to September 30, 2017
Issuance of common stock from stock-based compensation awards
From December 31, 2016 to June 30, 2017
Issuance of common stock from stock-based compensation awards
From December 31, 2016 to March 31, 2017
Issuance of common stock from stock-based compensation awards
From December 31, 2015 to December 31, 2016
Issuance of common stock from stock-based compensation awards, including tax effect of $658
Repurchases of common stock
From December 31, 2015 to September 30, 2016
Issuance of common stock from stock-based compensation awards, including income tax effect of $440
Repurchases of common stock
from December 31, 2015 to June 30, 2016
Issuance of common stock from stock-based compensation awards, including income tax effect of $250
Repurchases of common stock
From December 31, 2015 to March 31, 2016
Issuance of common stock from stock-based compensation awards, including tax expense of $254
Repurchases of common stock
from December 31, 2014 to December 31, 2015
Issuance of common stock from stock-based compensation awards, including tax benefit of $12,526
Repurchases of common stock
from December 31, 2014 to September 30, 2015
Issuance of common stock from stock-based compensation awards, including tax benefit of $11,760
Repurchases of common stock
from December 31, 2014 to June 30, 2015
Issuance of common stock from stock-based compensation awards, including tax benefit of $8,206
Repurchases of common stock
from December 31, 2014 to March 31, 2015
Issuance of common stock from stock-based compensation awards, including tax benefit of $3,905
Repurchases of common stock
from December31, 2013 to December31, 2014
Issuance of common stock from stock-based compensation awards, including tax benefit of $8,293
Repurchases of common stock
from December 31, 2013 to September 30, 2014
Issuance of common stock from stock-based compensation awards, including tax benefit of $6,296
Repurchases of common stock
from December 31, 2013 to June 30, 2014
Issuance of common stock from stock-based compensation awards, including tax benefit of $4,981
Repurchases of common stock
from December 31, 2013 to March 31, 2014
Issuance of common stock from stock-based compensation awards, including tax benefit of $3,582
Repurchases of common stock
from December31, 2012 to December31, 2013
Issuance of common stock from stock-based compensation awards, including tax benefit of $9,788
Repurchases of common stock
from December 31, 2012 to September 30, 2013
Issuance of common stock from stock-based compensation awards, including tax benefit of $7,090
Repurchases of common stock
from December 31, 2012 to June 30, 2013
Issuance of common stock from stock-based compensation awards, including tax benefit of $5,224
Repurchases of common stock
from December 31, 2012 to March 31, 2013
Issuance of common stock from stock-based compensation awards, including tax benefit of $3,895
Repurchases of common stock
from December 31, 2011 to December 31, 2012
Issuance of common stock from stock-based compensation awards, including tax benefit of $18,900
Repurchases of common stock
from December 31, 2011 to September 30, 2012
Issuance of common stock from stock-based compensation awards, including related tax benefit of $14,926
Repurchase of common stock
from December 31, 2011 to June 30, 2012
Issuance of common stock from stock-based compensation awards, including related tax benefit of $14,172
Repurchase of common stock
from December 31, 2011 to March 31, 2012
Issuance of common stock from stock-based compensation awards, including related tax benefit of $12,875
Repurchase of common stock
from Dec 31,2010 to Dec 31,2011
Issuance of common stock from stock-based compensation awards, including tax benefit of $9,330
Repurchases of common stock
From December 31,2010 to September 30,2011
Issuance of common stock from stock-based compensation awards,including related tax benefit of $5,133
from December 31, 2010 to June 30, 2011
Issuance of common stock from stock-based compensation awards, including related tax benefit of $4,911
Issuance of common stock from stock-based compensation awards, including related tax benefit of $3,258
Issuance of common stock from stock-based compensation awards
Issuance of common stock fromstock-based compensation awards
Issuance of common stock upon exercise of stock options and release of restricted stock units
Issuance of common stock upon exercise of stock options and release of restricted stock units
from December 31, 2008 to December 31, 2009
Issuance of common stock upon exercise of stock options and release of restricted stock units
from December 31, 2007 to December 31, 2008
Issuance of common stock at spin-off
Issuance of common stock upon exercise of stock options, including related tax benefit of $0