股本结构
单位：万股
| 公告日期 | 2019-01-30 | 2019-01-30 | 2018-12-06 | 2018-11-06 | 2018-10-30 | 2018-11-06 |
|---|---|---|---|---|---|---|
| 证券总股本 | 3442.24 | 3478.40 | 3431.47 | 3429.65 | 3429.26 | 3469.90 |
| 普通股本 | 3442.24 | 3478.40 | 3431.47 | 3429.65 | 3429.26 | 3469.90 |
| 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 | 2019-01-25 | 2018-12-29 | 2018-12-05 | 2018-11-01 | 2018-10-26 | 2018-09-29 |
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 |
|---|---|---|---|---|
| 2019-01-30 | 3442.24 | 未披露 | 定期报告 | 2019-01-25 |
| 2019-01-30 | 3478.40 | 未披露 | 定期报告 | 2018-12-29 |
| 2018-12-06 | 3431.47 | 未披露 | 定期报告 | 2018-12-05 |
| 2018-11-06 | 3429.65 | 未披露 | 定期报告 | 2018-11-01 |
| 2018-10-30 | 3429.26 | 未披露 | 定期报告 | 2018-10-26 |
| 2018-11-06 | 3469.90 | 未披露 | 定期报告 | 2018-09-29 |
| 2018-08-07 | 3413.79 | 未披露 | 定期报告 | 2018-08-03 |
| 2018-08-07 | 3452.50 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-06-08 | 3410.45 | 未披露 | 定期报告 | 2018-06-04 |
| 2018-06-08 | 3438.70 | 未披露 |
更多>>
From April 1, 2017 to March 31, 2018
Employee stock plans
|
2018-03-31 |
| 2018-02-06 | 3355.21 | 未披露 | 定期报告 | 2018-02-02 |
| 2018-02-06 | 3430.90 | 未披露 | 定期报告 | 2017-12-30 |
| 2017-11-07 | 3349.17 | 未披露 | 定期报告 | 2017-11-03 |
| 2017-11-07 | 3406.70 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-09 | 3313.67 | 未披露 | 定期报告 | 2017-08-04 |
| 2017-08-09 | 3368.90 | 未披露 | 定期报告 | 2017-07-01 |
| 2017-07-10 | 3310.37 | 未披露 | 定期报告 | 2017-06-01 |
| 2017-06-14 | 3326.00 | 未披露 |
更多>>
from April 2, 2016 to April 1, 2017
Employee stock plans
|
2017-04-01 |
| 2017-02-08 | 3267.04 | 未披露 | 定期报告 | 2017-02-03 |
| 2017-02-01 | 3315.10 | 未披露 | 定期报告 | 2016-12-31 |
| 2016-11-09 | 3246.41 | 未披露 | 定期报告 | 2016-11-04 |
| 2016-11-09 | 3296.60 | 未披露 | 定期报告 | 2016-10-01 |
| 2016-08-09 | 3168.72 | 未披露 | 定期报告 | 2016-08-05 |
| 2016-08-09 | 3217.50 | 未披露 | 定期报告 | 2016-07-02 |
| 2016-06-15 | 3147.17 | 未披露 | 定期报告 | 2016-06-10 |
| 2016-06-15 | 3161.30 | 未披露 |
更多>>
from March 28, 2015 to April 2, 2016
Employee stock plans
|
2016-04-02 |
| 2016-02-09 | 3112.73 | 未披露 | 定期报告 | 2016-02-05 |
| 2016-02-09 | 3153.70 | 未披露 | 定期报告 | 2016-01-02 |
| 2015-11-04 | 3103.35 | 未披露 | 定期报告 | 2015-10-30 |
| 2015-10-28 | 3144.80 | 未披露 | 定期报告 | 2015-09-26 |
| 2015-08-06 | 3090.96 | 未披露 | 定期报告 | 2015-08-03 |
| 2015-08-06 | 3132.10 | 未披露 | 定期报告 | 2015-06-27 |
| 2015-06-29 | 3075.73 | 未披露 | 定期报告 | 2015-06-22 |
| 2015-07-10 | 3073.73 | 未披露 | 定期报告 | 2015-06-15 |
| 2015-06-29 | 3070.40 | 未披露 |
更多>>
From March 29, 2014 to March 28, 2015
Employee stock plans
Share repurchases
|
2015-03-28 |
| 2015-02-03 | 3039.42 | 未披露 | 定期报告 | 2015-02-02 |
| 2015-02-03 | 3060.60 | 未披露 | 定期报告 | 2014-12-27 |
| 2014-11-03 | 3021.74 | 未披露 | 定期报告 | 2014-10-31 |
| 2014-11-03 | 3061.00 | 未披露 | 定期报告 | 2014-09-27 |
| 2014-08-07 | 3010.83 | 未披露 | 定期报告 | 2014-08-01 |
| 2014-08-07 | 3049.50 | 未披露 | 定期报告 | 2014-06-28 |
| 2014-07-10 | 3013.64 | 未披露 | 定期报告 | 2014-06-13 |
| 2014-06-12 | 3018.85 | 未披露 | 定期报告 | 2014-06-05 |
| 2014-06-12 | 3015.50 | 未披露 |
更多>>
from March 30, 2013 to March 29, 2014
Employee stock plans
Share repurchases
|
2014-03-29 |
| 2014-02-05 | 2991.56 | 未披露 | 定期报告 | 2014-02-03 |
| 2014-02-05 | 3009.50 | 未披露 | 定期报告 | 2013-12-28 |
| 2013-11-07 | 3001.82 | 未披露 | 定期报告 | 2013-11-01 |
| 2013-10-31 | 3001.80 | 未披露 | 定期报告 | 2013-09-28 |
| 2013-08-07 | 2991.61 | 未披露 | 定期报告 | 2013-08-01 |
| 2013-08-07 | 2991.50 | 未披露 | 定期报告 | 2013-06-29 |
| 2013-06-12 | 2973.27 | 未披露 | 定期报告 | 2013-06-05 |
| 2013-06-12 | 2958.30 | 未披露 |
更多>>
From March 31, 2012 to March 30, 2013
Employee stock plans
|
2013-03-30 |
| 2013-02-05 | 2950.28 | 未披露 | 定期报告 | 2013-01-30 |
| 2013-02-05 | 2949.70 | 未披露 | 定期报告 | 2012-12-29 |
| 2012-11-07 | 2939.53 | 未披露 | 定期报告 | 2012-10-31 |
| 2012-10-25 | 2939.10 | 未披露 | 定期报告 | 2012-09-29 |
| 2012-08-08 | 2931.11 | 未披露 | 定期报告 | 2012-08-01 |
| 2012-08-08 | 2926.30 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-06-12 | 2914.19 | 未披露 | 定期报告 | 2012-06-04 |
| 2012-06-12 | 2897.00 | 未披露 |
更多>>
from April 2, 2011 to March 31, 2012
Employee stock plans
|
2012-03-31 |
| 2012-02-08 | 2889.58 | 未披露 | 定期报告 | 2012-02-03 |
| 2012-02-08 | 2888.70 | 未披露 | 定期报告 | 2011-12-31 |
| 2011-11-09 | 2881.04 | 未披露 | 定期报告 | 2011-11-04 |
| 2011-10-26 | 2880.50 | 未披露 | 定期报告 | 2011-10-01 |
| 2011-08-10 | 2874.22 | 未披露 | 定期报告 | 2011-08-05 |
| 2011-07-26 | 2862.80 | 未披露 | 定期报告 | 2011-07-02 |
| 2011-06-15 | 2850.16 | 未披露 | 定期报告 | 2011-06-06 |
| 2011-06-15 | 2829.90 | 未披露 |
更多>>
From April 3, 2010 to April 2, 2011
Employee stock plans
|
2011-04-02 |
| 2011-02-10 | 2818.87 | 未披露 | 定期报告 | 2011-02-04 |
| 2011-02-10 | 2818.40 | 未披露 | 定期报告 | 2011-01-01 |
| 2010-11-05 | 2807.56 | 未披露 | 定期报告 | 2010-11-03 |
| 2010-11-05 | 2807.20 | 未披露 | 定期报告 | 2010-10-02 |
| 2010-08-12 | 2797.14 | 未披露 | 定期报告 | 2010-08-07 |
| 2010-08-12 | 2790.10 | 未披露 | 定期报告 | 2010-07-03 |
| 2010-06-15 | 2783.28 | 未披露 | 定期报告 | 2010-06-07 |
| 2010-06-15 | 2766.50 | 未披露 |
更多>>
Share repurchases
Stock plans:Employee stock plans
|
2010-04-03 |
| 2010-02-09 | 2756.78 | 未披露 | 定期报告 | 2010-02-05 |
| 2010-02-09 | 2756.50 | 未披露 | 定期报告 | 2010-01-02 |
| 2009-06-10 | 2726.57 | 未披露 | 定期报告 | 2009-06-08 |
| 2009-06-10 | 2718.40 | 未披露 |
更多>>
from March 29, 2008 to March 28, 2009
Share repurchases
Stock plans:Employee stock plans
|
2009-03-28 |
| 2008-06-11 | 2709.10 | 未披露 | 定期报告 | 2008-06-06 |
| 2008-06-11 | 2711.20 | 未披露 |
更多>>
from June 2, 2007 to March 29, 2008
Share repurchases
Stock Plans: Employee stock plans
|
2008-03-29 |
| 2007-08-15 | 2817.86 | 未披露 | 定期报告 | 2007-08-10 |
| 2007-08-15 | 2876.60 | 未披露 |
更多>>
from June 3, 2006 to June 2, 2007
Stock Plans:Employee stock plans
Share repurchases
|
2007-06-02 |
| 2006-08-15 | 2909.65 | 未披露 | 定期报告 | 2006-08-11 |
| 2006-08-15 | 2905.10 | 未披露 |
更多>>
from May 28, 2005 to June 3, 2006
Stock Plans:Employee stock plans
|
2006-06-03 |
| 2005-07-27 | 2866.35 | 未披露 | 定期报告 | 2005-07-25 |
| 2005-07-27 | 2861.50 | 未披露 |
更多>>
from May 29, 2004 to May 28, 2005
Stock Plans:Employee stock plans
|
2005-05-28 |
| 2004-07-29 | 2824.24 | 未披露 | 定期报告 | 2004-07-26 |
| 2004-07-29 | 2817.50 | 未披露 |
更多>>
from May 31, 2003 to May 29, 2004
Stock Plans:Employee stock plans
|
2004-05-29 |
| 2003-08-27 | 2786.35 | 未披露 | 定期报告 | 2003-08-22 |
| 2003-08-27 | 2784.30 | 未披露 |
更多>>
from June 1, 2002 to May 31, 2003
Stock Plans:Employee stock plans
|
2003-05-31 |
| 2002-08-20 | 2762.78 | 未披露 | 定期报告 | 2002-07-31 |
| 2002-08-20 | 2761.90 | 未披露 |
更多>>
from June 2, 2001 to June 1, 2002
Stock plans:Employee stock plans
|
2002-06-01 |
| 2001-08-08 | 2721.33 | 未披露 | 定期报告 | 2001-06-29 |
| 2001-08-08 | 2710.10 | 未披露 |
更多>>
from June 3, 2000 to June 2, 2001
Stock plans: Employee stock plans
|
2001-06-02 |
| 2000-08-15 | 2685.91 | 未披露 | 定期报告 | 2000-06-30 |
| 2000-08-15 | 2685.50 | 未披露 |
更多>>
from May 31, 1999 to June 3, 2000
Stock plans:Employee stock plans
The Company's Board of Directors approved a two-for-one stock split to shareholders of record at the close of business February 23, 2000,effective February 24, 2000.
|
2000-06-03 |
| 1999-08-10 | 1304.90 | 未披露 | 定期报告 | 1999-06-30 |
| 1999-08-10 | 1304.70 | 未披露 |
更多>>
from May 31, 1998 to May 31, 1999
Stock plans:Employee stock plans
|
1999-05-31 |
| 1998-08-14 | 1137.90 | 未披露 | 定期报告 | 1998-06-30 |
| 1998-08-14 | 1136.80 | 未披露 |
更多>>
from May 31, 1997 to May 31, 1998
Stock plans:Employee stock plans
Shares issued for Dynamotion acquisition
|
1998-05-31 |
| 1997-08-19 | 985.30 | 未披露 | 定期报告 | 1997-07-15 |
| 1997-08-19 | 876.80 | 未披露 |
更多>>
from May 31, 1996 to May 31, 1997
Stock plans: Employee stock plans
|
1997-05-31 |
| 1996-08-13 | 865.67 | 未披露 | 定期报告 | 1996-06-18 |
| 1996-08-13 | 865.50 | 未披露 |
更多>>
from May 31, 1995 to May 31, 1996
Stock plans:Employee stock purchase plan
Stock plans:Exercise of stock options
Shares issued for acquisitions
|
1996-05-31 |
| 1995-08-17 | 837.62 | 未披露 | 定期报告 | 1995-06-16 |
| 1995-08-17 | 837.40 | 未披露 |
更多>>
from May 31, 1994 to May 31, 1995
Stock plans:Employee stock purchase plan
Stock plans:Exercise of stock options
Shares issued for acquisition of Chicago Laser
Shares issued in secondary stock offering
|
1995-05-31 |
| 1995-08-17 | 642.00 | 未披露 |
更多>>
from May 31, 1993 to May 31, 1994
Stock plans:Employee stock purchase plan
Stock plans:Exercise of stock options
|
1994-05-31 |
From April 1, 2017 to March 31, 2018
Employee stock plans
from April 2, 2016 to April 1, 2017
Employee stock plans
from March 28, 2015 to April 2, 2016
Employee stock plans
From March 29, 2014 to March 28, 2015
Employee stock plans
Share repurchases
from March 30, 2013 to March 29, 2014
Employee stock plans
Share repurchases
From March 31, 2012 to March 30, 2013
Employee stock plans
from April 2, 2011 to March 31, 2012
Employee stock plans
From April 3, 2010 to April 2, 2011
Employee stock plans
Share repurchases
Stock plans:Employee stock plans
from March 29, 2008 to March 28, 2009
Share repurchases
Stock plans:Employee stock plans
from June 2, 2007 to March 29, 2008
Share repurchases
Stock Plans: Employee stock plans
from June 3, 2006 to June 2, 2007
Stock Plans:Employee stock plans
Share repurchases
from May 28, 2005 to June 3, 2006
Stock Plans:Employee stock plans
from May 29, 2004 to May 28, 2005
Stock Plans:Employee stock plans
from May 31, 2003 to May 29, 2004
Stock Plans:Employee stock plans
from June 1, 2002 to May 31, 2003
Stock Plans:Employee stock plans
from June 2, 2001 to June 1, 2002
Stock plans:Employee stock plans
from June 3, 2000 to June 2, 2001
Stock plans: Employee stock plans
from May 31, 1999 to June 3, 2000
Stock plans:Employee stock plans
The Company's Board of Directors approved a two-for-one stock split to shareholders of record at the close of business February 23, 2000,effective February 24, 2000.
from May 31, 1998 to May 31, 1999
Stock plans:Employee stock plans
from May 31, 1997 to May 31, 1998
Stock plans:Employee stock plans
Shares issued for Dynamotion acquisition
from May 31, 1996 to May 31, 1997
Stock plans: Employee stock plans
from May 31, 1995 to May 31, 1996
Stock plans:Employee stock purchase plan
Stock plans:Exercise of stock options
Shares issued for acquisitions
from May 31, 1994 to May 31, 1995
Stock plans:Employee stock purchase plan
Stock plans:Exercise of stock options
Shares issued for acquisition of Chicago Laser
Shares issued in secondary stock offering
from May 31, 1993 to May 31, 1994
Stock plans:Employee stock purchase plan
Stock plans:Exercise of stock options