股本结构
单位:万股
公告日期 | 2024-03-27 | 2024-03-07 | 2024-03-07 | 2023-11-03 | 2023-11-03 | 2023-08-07 |
---|---|---|---|---|---|---|
证券总股本 | 1623.59 | 1614.61 | 1614.70 | 1626.85 | 1626.90 | 1637.27 |
普通股本 | 1623.59 | 1614.61 | 1614.70 | 1626.85 | 1626.90 | 1637.27 |
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 | 2024-03-08 | 2024-02-27 | 2023-12-31 | 2023-11-01 | 2023-09-30 | 2023-08-01 |
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 |
---|---|---|---|---|
2024-03-27 | 1623.59 | 未披露 | 定期报告 | 2024-03-08 |
2024-03-07 | 1614.61 | 未披露 | 定期报告 | 2024-02-27 |
2024-03-07 | 1614.70 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases
|
2023-12-31 |
2023-11-03 | 1626.85 | 未披露 | 定期报告 | 2023-11-01 |
2023-11-03 | 1626.90 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Class A conversion
|
2023-09-30 |
2023-08-07 | 1637.27 | 未披露 | 定期报告 | 2023-08-01 |
2023-08-07 | 1637.40 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Directors' Compensation Plan
Restricted stock issuances
|
2023-06-30 |
2023-05-05 | 1626.46 | 未披露 | 定期报告 | 2023-05-01 |
2023-05-05 | 1626.60 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Restricted stock issuances
|
2023-03-31 |
2023-03-29 | 1626.46 | 未披露 | 定期报告 | 2023-03-10 |
2023-03-08 | 1614.95 | 未披露 | 定期报告 | 2023-02-27 |
2023-03-08 | 1615.00 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases
|
2022-12-31 |
2022-11-04 | 1614.75 | 未披露 | 定期报告 | 2022-11-01 |
2022-11-04 | 1614.80 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Acquisition of treasury stock
|
2022-09-30 |
2022-08-05 | 1633.50 | 未披露 | 定期报告 | 2022-08-01 |
2022-08-05 | 1633.60 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Class A conversion
Acquisition of treasury stock
Restricted stock issuances
Directors' Compensation Plan
|
2022-06-30 |
2022-05-06 | 1670.40 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Restricted stock issuances
Acquisition of treasury stock
|
2022-03-31 |
2022-03-28 | 1714.16 | 未披露 | 定期报告 | 2022-03-11 |
2022-03-01 | 1696.49 | 未披露 | 定期报告 | 2022-02-25 |
2022-03-01 | 1712.50 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases
|
2021-12-31 |
2021-11-02 | 1782.00 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Class A conversion
Acquisition of treasury stock
|
2021-09-30 |
2021-08-02 | 1831.22 | 未披露 | 定期报告 | 2021-08-01 |
2021-08-02 | 1835.70 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Class A conversion
Restricted stock issuances
Directors’ Compensation Plan
|
2021-06-30 |
2021-04-30 | 1824.61 | 未披露 | 定期报告 | 2021-04-27 |
2021-04-30 | 1824.70 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Class A conversion
Restricted stock issuances
|
2021-03-31 |
2021-03-31 | 1824.61 | 未披露 | 定期报告 | 2021-03-05 |
2021-03-09 | 1821.17 | 未披露 | 定期报告 | 2021-02-28 |
2021-03-09 | 1821.20 | 未披露 |
更多>>
From December 31, 2019 to December 31, 2020
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases
|
2020-12-31 |
2020-11-04 | 1821.17 | 未披露 | 定期报告 | 2020-10-29 |
2020-11-04 | 1820.80 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Class A conversion
Acquisition of treasury stock
|
2020-09-30 |
2020-08-10 | 1881.83 | 未披露 | 定期报告 | 2020-08-06 |
2020-08-10 | 1881.90 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Restricted stock issuances
Directors' Compensation Plan
|
2020-06-30 |
2020-05-21 | 1880.00 | 未披露 | 定期报告 | 2020-05-18 |
2020-05-21 | 1872.10 | 未披露 |
更多>>
from December 31, 2019 to March 31, 2020
Restricted stock issuances
Acquisition of treasury stock
|
2020-03-31 |
2020-04-01 | 1871.99 | 未披露 | 定期报告 | 2020-03-13 |
2020-03-05 | 1899.32 | 未披露 | 定期报告 | 2020-02-28 |
2020-03-05 | 1911.30 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Conversion of Class A Common Stock
Stock compensation transactions, net
Directors’ Compensation Plan
Purchases TREASURY STOCK
Conversion to Common Stock
|
2019-12-31 |
2019-11-01 | 1962.56 | 未披露 | 定期报告 | 2019-10-31 |
2019-11-01 | 1962.10 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Acquisition of treasury stock
|
2019-09-30 |
2019-08-02 | 1970.38 | 未披露 | 定期报告 | 2019-07-31 |
2019-08-02 | 1970.40 | 未披露 |
更多>>
from March 31, 2019 to June 30, 2019
Restricted stock issuances
Class A conversion
Acquisition of treasury stock
Director’s compensation plan
|
2019-06-30 |
2019-05-06 | 2057.07 | 未披露 | 定期报告 | 2019-04-30 |
2019-05-06 | 2057.10 | 未披露 |
更多>>
from December 31, 2018 to March 31, 2019
Restricted stock issuances
|
2019-03-31 |
2019-03-04 | 2057.07 | 未披露 | 定期报告 | 2019-02-28 |
2019-04-01 | 2053.67 | 未披露 | 定期报告 | 2019-02-21 |
2019-03-04 | 2053.70 | 未披露 |
更多>>
from December 31, 2017 to December 31, 2018
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases Treasury Stock
|
2018-12-31 |
2018-11-01 | 2073.93 | 未披露 | 定期报告 | 2018-10-30 |
2018-11-01 | 2074.00 | 未披露 | 定期报告 | 2018-09-30 |
2018-08-02 | 2096.80 | 未披露 | 定期报告 | 2018-07-31 |
2018-08-02 | 2096.80 | 未披露 | 定期报告 | 2018-06-30 |
2018-05-03 | 2107.70 | 未披露 | 定期报告 | 2018-04-30 |
2018-05-03 | 2107.70 | 未披露 | 定期报告 | 2018-03-31 |
2018-03-28 | 2116.34 | 未披露 | 定期报告 | 2018-03-09 |
2018-03-02 | 2119.44 | 未披露 | 定期报告 | 2018-02-27 |
2018-03-02 | 2122.00 | 未披露 |
更多>>
From December 31,2016 to December 31,2017
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors' Compensation Plan
|
2017-12-31 |
2017-11-02 | 2121.94 | 未披露 | 定期报告 | 2017-10-31 |
2017-11-02 | 2122.00 | 未披露 | 定期报告 | 2017-09-30 |
2017-08-02 | 2121.84 | 未披露 | 定期报告 | 2017-07-31 |
2017-08-02 | 2121.90 | 未披露 | 定期报告 | 2017-06-30 |
2017-05-03 | 2111.97 | 未披露 | 定期报告 | 2017-04-30 |
2017-05-03 | 2112.00 | 未披露 | 定期报告 | 2017-03-31 |
2017-03-03 | 2111.97 | 未披露 | 定期报告 | 2017-02-28 |
2017-03-03 | 2110.50 | 未披露 |
更多>>
From December 31,2015 to December 31,2016
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors' Compensation Plan
Purchases
|
2016-12-31 |
2016-11-02 | 2110.45 | 未披露 | 定期报告 | 2016-10-31 |
2016-11-02 | 2110.50 | 未披露 | 定期报告 | 2016-09-30 |
2016-08-03 | 2110.45 | 未披露 | 定期报告 | 2016-07-29 |
2016-08-03 | 2110.50 | 未披露 | 定期报告 | 2016-06-30 |
2016-05-04 | 2214.47 | 未披露 | 定期报告 | 2016-05-02 |
2016-05-04 | 2214.50 | 未披露 | 定期报告 | 2016-03-31 |
2016-03-04 | 2215.62 | 未披露 | 定期报告 | 2016-02-29 |
2016-03-04 | 2215.62 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors' Compensation Plan
Purchases
|
2015-12-31 |
2015-11-02 | 2215.20 | 未披露 | 定期报告 | 2015-10-31 |
2015-11-02 | 2215.20 | 未披露 | 定期报告 | 2015-09-30 |
2015-08-03 | 2267.65 | 未披露 | 定期报告 | 2015-07-30 |
2015-08-03 | 2267.70 | 未披露 | 定期报告 | 2015-06-30 |
2015-05-05 | 2265.72 | 未披露 | 定期报告 | 2015-04-30 |
2015-05-05 | 2265.70 | 未披露 | 定期报告 | 2015-03-31 |
2015-03-30 | 2264.89 | 未披露 | 定期报告 | 2015-03-30 |
2015-03-16 | 2264.89 | 未披露 | 定期报告 | 2015-02-28 |
2015-03-16 | 2264.90 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
Purchases
|
2014-12-31 |
2014-11-03 | 2268.60 | 未披露 | 定期报告 | 2014-10-31 |
2014-11-03 | 2268.60 | 未披露 | 定期报告 | 2014-09-30 |
2014-08-06 | 2268.52 | 未披露 | 定期报告 | 2014-07-31 |
2014-08-06 | 2268.50 | 未披露 | 定期报告 | 2014-06-30 |
2014-05-05 | 2251.52 | 未披露 | 定期报告 | 2014-04-30 |
2014-05-05 | 2251.50 | 未披露 | 定期报告 | 2014-03-31 |
2014-03-28 | 2251.52 | 未披露 | 定期报告 | 2014-03-14 |
2014-03-07 | 2251.52 | 未披露 | 定期报告 | 2014-02-28 |
2014-03-07 | 2251.50 | 未披露 |
更多>>
from December 31, 2012 to December 31, 2013
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
Purchases
|
2013-12-31 |
2013-11-05 | 2251.33 | 未披露 | 定期报告 | 2013-10-31 |
2013-11-05 | 2251.30 | 未披露 | 定期报告 | 2013-09-30 |
2013-08-02 | 2249.70 | 未披露 | 定期报告 | 2013-07-31 |
2013-08-02 | 2249.70 | 未披露 | 定期报告 | 2013-06-30 |
2013-05-03 | 2234.60 | 未披露 | 定期报告 | 2013-04-30 |
2013-05-03 | 2226.00 | 未披露 | 定期报告 | 2013-03-31 |
2013-03-28 | 2225.79 | 未披露 | 定期报告 | 2013-03-13 |
2013-03-05 | 2224.96 | 未披露 | 定期报告 | 2013-02-28 |
2013-03-05 | 2224.60 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
Purchases
|
2012-12-31 |
2012-11-06 | 2207.41 | 未披露 | 定期报告 | 2012-10-31 |
2012-11-06 | 2204.80 | 未披露 | 定期报告 | 2012-09-30 |
2012-08-06 | 2205.50 | 未披露 | 定期报告 | 2012-07-31 |
2012-08-06 | 2205.60 | 未披露 | 定期报告 | 2012-06-30 |
2012-05-07 | 2194.94 | 未披露 | 定期报告 | 2012-04-30 |
2012-05-07 | 2194.90 | 未披露 | 定期报告 | 2012-03-31 |
2012-03-07 | 2194.94 | 未披露 | 定期报告 | 2012-02-29 |
2012-03-07 | 2194.90 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
|
2011-12-31 |
2011-08-05 | 2194.94 | 未披露 | 定期报告 | 2011-07-29 |
2011-08-05 | 2195.00 | 未披露 | 定期报告 | 2011-06-30 |
2011-05-05 | 2186.83 | 未披露 | 定期报告 | 2011-04-30 |
2011-05-05 | 2186.90 | 未披露 | 定期报告 | 2011-03-31 |
2011-03-04 | 2186.83 | 未披露 | 定期报告 | 2011-02-28 |
2011-03-04 | 2184.40 | 未披露 |
更多>>
from dec 31 2009 to dec 31 2010
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
|
2010-12-31 |
2010-11-04 | 2184.31 | 未披露 | 定期报告 | 2010-10-31 |
2010-11-04 | 2184.40 | 未披露 | 定期报告 | 2010-09-30 |
2010-08-05 | 2184.31 | 未披露 | 定期报告 | 2010-07-31 |
2010-08-05 | 2184.40 | 未披露 | 定期报告 | 2010-06-30 |
2010-05-06 | 2162.16 | 未披露 | 定期报告 | 2010-04-30 |
2010-05-06 | 2162.20 | 未披露 | 定期报告 | 2010-03-31 |
2010-03-08 | 2142.69 | 未披露 | 定期报告 | 2010-02-28 |
2010-03-08 | 2142.80 | 未披露 |
更多>>
from DECEMBER 31,2008 to DECEMBER 31, 2009
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
|
2009-12-31 |
2009-03-16 | 2133.31 | 未披露 | 定期报告 | 2009-02-28 |
2009-03-16 | 2132.40 | 未披露 |
更多>>
from DECEMBER 31,2007 to DECEMBER 31, 2008
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
|
2008-12-31 |
2008-03-13 | 2121.70 | 未披露 | 定期报告 | 2008-02-29 |
2008-03-13 | 2144.50 | 未披露 |
更多>>
from DECEMBER 31,2006 to DECEMBER 31, 2007
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
|
2007-12-31 |
2007-03-13 | 2268.78 | 未披露 | 定期报告 | 2007-02-28 |
2007-03-13 | 2266.50 | 未披露 |
更多>>
from DECEMBER 31,2005 to DECEMBER 31, 2006
Conversion of Class A Common Stock
Stock option transactions, net
Conversion to Common Stock
|
2006-12-31 |
2006-03-16 | 2244.22 | 未披露 | 定期报告 | 2006-02-28 |
2006-03-16 | 2243.90 | 未披露 |
更多>>
from DECEMBER 31, 2004 to DECEMBER 31, 2005
Conversion of Class A Common Stock
Stock option transactions, net
Conversion to Common Stock
|
2005-12-31 |
2005-03-16 | 2270.90 | 未披露 | 定期报告 | 2005-02-28 |
2005-03-16 | 2267.40 | 未披露 |
更多>>
from DECEMBER 31, 2003 to DECEMBER 31, 2004
Conversion of Class A Common Stock
Stock option transactions, net
Conversion to Common Stock
|
2004-12-31 |
2004-03-15 | 2242.09 | 未披露 | 定期报告 | 2004-02-16 |
2004-03-15 | 2240.90 | 未披露 |
更多>>
from DECEMBER 31, 2002 to DECEMBER 31, 2003
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
|
2003-12-31 |
2003-03-31 | 2180.74 | 未披露 | 定期报告 | 2003-03-21 |
2003-03-31 | 2183.20 | 未披露 |
更多>>
from DECEMBER 31, 2001 to DECEMBER 31, 2002
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
|
2002-12-31 |
2002-03-29 | 2153.23 | 未披露 | 定期报告 | 2002-03-13 |
2002-03-29 | 2130.20 | 未披露 |
更多>>
from DECEMBER 31, 2000 to DECEMBER 31, 2001
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
|
2001-12-31 |
2001-04-02 | 2077.30 | 未披露 |
更多>>
from DECEMBER 31, 1999 to DECEMBER 31,2000
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
|
2000-12-31 |
2000-03-24 | 2079.08 | 未披露 | 定期报告 | 2000-03-15 |
2000-03-24 | 2161.00 | 未披露 |
更多>>
from DECEMBER 31, 1998 to DECEMBER 31, 1999
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
Stockholders' equity,share and per share amounts for all periods presented have been adjusted for a two-for-one stock split effected in the form of a stock dividend on August 25, 1999.
|
1999-12-31 |
1999-03-26 | 1107.69 | 未披露 | 定期报告 | 1999-03-17 |
1999-03-26 | 1116.50 | 未披露 |
更多>>
from DECEMBER 31, 1997 to DECEMBER 31, 1998
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
|
1998-12-31 |
1999-03-26 | 1169.50 | 未披露 |
更多>>
from DECEMBER 31, 1996 to DECEMBER 31, 1997
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
|
1997-12-31 |
From December 31,2022 to December 31,2023
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases
From June 30, 2023 to September 30, 2023
Class A conversion
From March 31, 2023 to June 30, 2023
Directors' Compensation Plan
Restricted stock issuances
From December 31, 2022 to March 31, 2023
Restricted stock issuances
From December 31, 2021 to December 31, 2022
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases
From June 30, 2022 to September 30, 2022
Acquisition of treasury stock
From March 31, 2022 to June 30, 2022
Class A conversion
Acquisition of treasury stock
Restricted stock issuances
Directors' Compensation Plan
From December 31, 2021 to March 31, 2022
Restricted stock issuances
Acquisition of treasury stock
From December 31, 2020 to December 31, 2021
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases
From June 30, 2021 to September 30, 2021
Class A conversion
Acquisition of treasury stock
From March 31, 2021 to June 30, 2021
Class A conversion
Restricted stock issuances
Directors’ Compensation Plan
from December 31, 2020 to March 31, 2021
Class A conversion
Restricted stock issuances
From December 31, 2019 to December 31, 2020
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases
From June 30, 2020 to September 30, 2020
Class A conversion
Acquisition of treasury stock
From March 31, 2020 to June 30, 2020
Restricted stock issuances
Directors' Compensation Plan
from December 31, 2019 to March 31, 2020
Restricted stock issuances
Acquisition of treasury stock
from December 31, 2018 to December 31, 2019
Conversion of Class A Common Stock
Stock compensation transactions, net
Directors’ Compensation Plan
Purchases TREASURY STOCK
Conversion to Common Stock
from June 30, 2019 to September 30, 2019
Acquisition of treasury stock
from March 31, 2019 to June 30, 2019
Restricted stock issuances
Class A conversion
Acquisition of treasury stock
Director’s compensation plan
from December 31, 2018 to March 31, 2019
Restricted stock issuances
from December 31, 2017 to December 31, 2018
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Compensation Plan
Purchases Treasury Stock
From December 31,2016 to December 31,2017
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors' Compensation Plan
From December 31,2015 to December 31,2016
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors' Compensation Plan
Purchases
from December 31, 2014 to December 31, 2015
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors' Compensation Plan
Purchases
from December 31, 2013 to December 31, 2014
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
Purchases
from December 31, 2012 to December 31, 2013
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
Purchases
from December 31, 2011 to December 31, 2012
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
Purchases
from December 31, 2010 to December 31, 2011
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
from dec 31 2009 to dec 31 2010
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
Directors’ Plan
from DECEMBER 31,2008 to DECEMBER 31, 2009
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
from DECEMBER 31,2007 to DECEMBER 31, 2008
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
from DECEMBER 31,2006 to DECEMBER 31, 2007
Conversion of Class A Common Stock
Stock compensation transactions, net
Conversion to Common Stock
from DECEMBER 31,2005 to DECEMBER 31, 2006
Conversion of Class A Common Stock
Stock option transactions, net
Conversion to Common Stock
from DECEMBER 31, 2004 to DECEMBER 31, 2005
Conversion of Class A Common Stock
Stock option transactions, net
Conversion to Common Stock
from DECEMBER 31, 2003 to DECEMBER 31, 2004
Conversion of Class A Common Stock
Stock option transactions, net
Conversion to Common Stock
from DECEMBER 31, 2002 to DECEMBER 31, 2003
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
from DECEMBER 31, 2001 to DECEMBER 31, 2002
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
from DECEMBER 31, 2000 to DECEMBER 31, 2001
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
from DECEMBER 31, 1999 to DECEMBER 31,2000
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
from DECEMBER 31, 1998 to DECEMBER 31, 1999
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
Stockholders' equity,share and per share amounts for all periods presented have been adjusted for a two-for-one stock split effected in the form of a stock dividend on August 25, 1999.
from DECEMBER 31, 1997 to DECEMBER 31, 1998
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net
from DECEMBER 31, 1996 to DECEMBER 31, 1997
Conversion of Class A Common Stock
Stock option transactions, net
Treasury stock transactions, net