股本结构
单位：万股
| 公告日期 | 2025-10-31 | 2025-08-01 | 2025-08-01 | 2025-04-25 | 2025-03-14 | 2025-02-27 |
|---|---|---|---|---|---|---|
| 证券总股本 | 1052.05 | 1052.05 | 1051.79 | 1052.55 | 1052.70 | 1052.52 |
| 普通股本 | 1052.05 | 1052.05 | 1051.79 | 1052.55 | 1052.70 | 1052.52 |
| 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 | 2025-09-30 | 2025-08-01 | 2025-06-30 | 2025-03-31 | 2025-03-01 | 2025-02-27 |
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 |
|---|---|---|---|---|
| 2025-10-31 | 1052.05 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Issued pursuant to share-based compensation plans
|
2025-09-30 |
| 2025-08-01 | 1052.05 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-08-01 | 1051.79 | 未披露 | 定期报告 | 2025-06-30 |
| 2025-04-25 | 1052.55 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Issued pursuant to share-based compensation plans
Repurchased and cancelled
|
2025-03-31 |
| 2025-03-14 | 1052.70 | 未披露 | 定期报告 | 2025-03-01 |
| 2025-02-27 | 1052.52 | 未披露 | 定期报告 | 2025-02-27 |
| 2024-10-25 | 1033.14 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Issued pursuant to share-based compensation plans
Repurchased and cancelled
|
2024-09-30 |
| 2024-07-26 | 1033.23 | 未披露 | 定期报告 | 2024-07-26 |
| 2024-07-26 | 1032.75 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Repurchased and cancelled
Issued pursuant to share-based compensation plans
|
2024-06-30 |
| 2024-04-26 | 1032.90 | 未披露 | 定期报告 | 2024-04-26 |
| 2024-04-26 | 1034.69 | 未披露 |
更多>>
From December 31, 2023 to March 31, 2024
Issued pursuant to share-based compensation plans
Repurchased and cancelled
|
2024-03-31 |
| 2024-03-15 | 1045.70 | 未披露 | 定期报告 | 2024-03-01 |
| 2024-03-01 | 1028.64 | 未披露 |
更多>>
From December 31,2022 to December 31,2023
Repurchase of Class A non-voting common stock for cancellation
|
2023-12-31 |
| 2023-10-27 | 1037.51 | 未披露 | 定期报告 | 2023-10-27 |
| 2023-10-27 | 1038.89 | 未披露 | 定期报告 | 2023-09-30 |
| 2023-07-28 | 1055.14 | 未披露 | 定期报告 | 2023-07-28 |
| 2023-07-28 | 1098.42 | 未披露 | 定期报告 | 2023-06-30 |
| 2023-04-28 | 1105.54 | 未披露 | 定期报告 | 2023-04-28 |
| 2023-04-28 | 1107.54 | 未披露 | 定期报告 | 2023-03-31 |
| 2023-03-17 | 1116.74 | 未披露 | 定期报告 | 2023-03-03 |
| 2023-02-28 | 1116.74 | 未披露 | 定期报告 | 2023-02-28 |
| 2023-02-28 | 1096.82 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Repurchase of Class A non-voting common stock for cancellation
|
2022-12-31 |
| 2022-10-28 | 1096.60 | 未披露 | 定期报告 | 2022-10-28 |
| 2022-10-28 | 1097.47 | 未披露 | 定期报告 | 2022-09-30 |
| 2022-07-29 | 1135.16 | 未披露 | 定期报告 | 2022-07-29 |
| 2022-07-29 | 1137.06 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Repurchase of Class A non-voting common stock for cancellation
|
2022-06-30 |
| 2022-04-29 | 1223.13 | 未披露 | 定期报告 | 2022-04-29 |
| 2022-04-29 | 1225.58 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2022-03-31 |
| 2022-02-28 | 1242.17 | 未披露 | 定期报告 | 2022-02-28 |
| 2022-02-28 | 1254.67 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2021-12-31 |
| 2021-10-29 | 1261.54 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2021-09-30 |
| 2021-07-29 | 1269.98 | 未披露 | 定期报告 | 2021-07-29 |
| 2021-07-29 | 1269.23 | 未披露 |
更多>>
From March 31, 2021 to June 30, 2021
Issuance of Class A non-voting common stock
|
2021-06-30 |
| 2021-04-30 | 1268.57 | 未披露 |
更多>>
from December 31, 2020 to March 31, 2021
Issued pursuant to share-based compensation plans
|
2021-03-31 |
| 2021-03-01 | 1268.04 | 未披露 | 定期报告 | 2021-03-01 |
| 2021-03-01 | 1248.14 | 未披露 |
更多>>
From DECEMBER 31, 2019 to DECEMBER 31, 2020
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2020-12-31 |
| 2020-10-29 | 1249.35 | 未披露 | 定期报告 | 2020-10-29 |
| 2020-10-29 | 1250.41 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2020-09-30 |
| 2020-07-30 | 1256.47 | 未披露 | 定期报告 | 2020-07-30 |
| 2020-07-30 | 1254.51 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2020-06-30 |
| 2020-05-01 | 1271.87 | 未披露 | 定期报告 | 2020-05-01 |
| 2020-05-01 | 1271.04 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2020-03-31 |
| 2020-03-02 | 1308.63 | 未披露 | 定期报告 | 2020-03-02 |
| 2019-10-25 | 1279.84 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Issued pursuant to share-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2019-09-30 |
| 2019-07-26 | 1285.60 | 未披露 |
更多>>
from March 31, 2019 to June 30,2019
Repurchase of Class A non-voting common stock for cancellation
|
2019-06-30 |
| 2019-04-26 | 1302.32 | 未披露 |
更多>>
From December 31, 2018 to March 31, 2019
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2019-03-31 |
| 2019-03-01 | 1304.65 | 未披露 | 定期报告 | 2019-02-28 |
| 2019-03-01 | 1304.15 | 未披露 |
更多>>
From December 31, 2017 to December 31, 2018
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2018-12-31 |
| 2018-10-26 | 1327.76 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Issued pursuant to share-based compensation plans
|
2018-09-30 |
| 2018-07-27 | 1326.00 | 未披露 | 定期报告 | 2018-07-27 |
| 2018-07-27 | 1325.60 | 未披露 |
更多>>
from December 31, 2017 to June 30, 2018
Issued pursuant to shared-based compensation plans
|
2018-06-30 |
| 2018-03-02 | 1324.08 | 未披露 | 定期报告 | 2018-02-28 |
| 2018-03-02 | 1323.89 | 未披露 |
更多>>
From December 31, 2016 to December 31, 2017
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2017-12-31 |
| 2017-10-27 | 1310.93 | 未披露 |
更多>>
from Junnary 1, 2017 to September 30, 2017
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2017-09-30 |
| 2017-07-28 | 1324.14 | 未披露 | 定期报告 | 2017-07-28 |
| 2017-07-28 | 1323.24 | 未披露 |
更多>>
from Junnary 1, 2017 to June 30, 2017
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2017-06-30 |
| 2017-04-28 | 1327.82 | 未披露 | 定期报告 | 2017-04-28 |
| 2017-04-28 | 1328.20 | 未披露 |
更多>>
from December 31, 2016 to March 31, 2017
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2017-03-31 |
| 2017-03-24 | 1337.56 | 未披露 | 定期报告 | 2017-03-10 |
| 2017-03-03 | 1343.60 | 未披露 | 定期报告 | 2017-02-28 |
| 2017-03-03 | 1336.08 | 未披露 |
更多>>
From December 31, 2015 to October 28, 2016
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2016-10-28 |
| 2016-10-28 | 1336.81 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-10-28 | 1336.81 | 未披露 |
更多>>
From December 31,2015 to July 29,2016
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2016-07-29 |
| 2016-07-29 | 1335.94 | 未披露 |
更多>>
from December 31, 2015 to June 30, 2016
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2016-06-30 |
| 2016-04-29 | 1336.32 | 未披露 |
更多>>
from December 31, 2015 to March 31, 2016
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2016-03-31 |
| 2016-03-24 | 1338.75 | 未披露 | 定期报告 | 2016-03-11 |
| 2016-03-04 | 1340.71 | 未披露 | 定期报告 | 2016-02-29 |
| 2016-03-04 | 1333.82 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2015-12-31 |
| 2015-10-30 | 1343.30 | 未披露 |
更多>>
from December 31, 2014 to September 30, 2015
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
|
2015-09-30 |
| 2015-07-31 | 1376.19 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-05-01 | 1374.98 | 未披露 |
更多>>
from December 31, 2014 to March 31, 2015
Issuance of Class A non-voting common stock
|
2015-03-31 |
| 2015-03-27 | 1373.45 | 未披露 | 定期报告 | 2015-03-13 |
| 2015-03-06 | 1373.39 | 未披露 | 定期报告 | 2015-02-27 |
| 2014-10-31 | 1363.04 | 未披露 |
更多>>
From December 31, 2013 to July 31, 2014
Issuance of Class A non-voting common stock
|
2014-07-31 |
| 2014-08-01 | 1361.88 | 未披露 |
更多>>
From December 31, 2013 to April 30, 2014
Issuance of Class A non-voting common stock
|
2014-04-30 |
| 2014-05-02 | 1361.63 | 未披露 |
更多>>
From December 31, 2013 to March 31, 2014
Issuance of Class A non-voting common stock
|
2014-03-31 |
| 2014-03-07 | 1360.13 | 未披露 | 定期报告 | 2014-02-28 |
| 2014-03-07 | 1347.76 | 未披露 |
更多>>
from DECEMBER 31,2012 to DECEMBER 31,2013
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock
|
2013-12-31 |
| 2013-11-01 | 1351.26 | 未披露 | 定期报告 | 2013-10-31 |
| 2013-11-01 | 1354.24 | 未披露 |
更多>>
from December 31, 2012 to September 30, 2013
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2013-09-30 |
| 2013-08-02 | 1363.64 | 未披露 | 定期报告 | 2013-07-31 |
| 2013-08-02 | 1359.65 | 未披露 |
更多>>
from December 31, 2012 to June 30, 2013
Issuance of Class a non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2013-06-30 |
| 2013-03-06 | 1360.80 | 未披露 |
更多>>
from DECEMBER 31,2011 to DECEMBER 31,2012
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock
|
2012-12-31 |
| 2012-11-06 | 1361.47 | 未披露 |
更多>>
from December 31,2011 to September 30, 2012
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2012-09-30 |
| 2012-08-09 | 1359.36 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-05-02 | 1358.88 | 未披露 |
更多>>
from December 31, 2011 to March 31, 2012
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock
|
2012-03-31 |
| 2012-03-06 | 1368.87 | 未披露 | 定期报告 | 2012-02-28 |
| 2011-11-10 | 1367.19 | 未披露 | 定期报告 | 2011-10-31 |
| 2011-08-09 | 1367.06 | 未披露 | 定期报告 | 2011-07-29 |
| 2011-08-09 | 1366.86 | 未披露 |
更多>>
Six months ended June 30,2011
Issuance of Class A non-voting common stock
|
2011-06-30 |
| 2011-05-05 | 1364.47 | 未披露 | 定期报告 | 2011-04-30 |
| 2011-05-05 | 1363.47 | 未披露 |
更多>>
Issuance of Class A non-voting common stock
|
2011-03-31 |
| 2011-03-02 | 1362.47 | 未披露 | 定期报告 | 2011-02-28 |
| 2011-03-02 | 1336.82 | 未披露 |
更多>>
THE YEAR ENDED DECEMBER 31,2010
Issuance of Class A non-voting common stock
|
2010-12-31 |
| 2010-11-09 | 1336.42 | 未披露 | 定期报告 | 2010-10-31 |
| 2010-11-09 | 1335.92 | 未披露 |
更多>>
Nine months ended September 30,2010
Issuance of Class A non-voting common stock
|
2010-09-30 |
| 2010-08-03 | 1335.27 | 未披露 |
更多>>
Six months ended June 30,2010
Issuance of Class A non-voting common stock
|
2010-06-30 |
| 2010-05-07 | 1334.12 | 未披露 |
更多>>
Issuance of Class A non-voting common stock
|
2010-03-31 |
| 2010-03-05 | 1334.27 | 未披露 | 定期报告 | 2010-03-01 |
| 2010-03-05 | 1321.77 | 未披露 |
更多>>
from DECEMBER 31,2008 to DECEMBER 31,2009
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
|
2009-12-31 |
| 2009-03-03 | 1310.95 | 未披露 | 定期报告 | 2009-03-01 |
| 2009-03-03 | 1299.91 | 未披露 |
更多>>
from DECEMBER 31,2007 to DECEMBER 31,2008
Issuance of Class A Shares
Repurchase of Class A Shares for cancellation
|
2008-12-31 |
| 2008-03-07 | 1358.97 | 未披露 | 定期报告 | 2008-02-28 |
| 2008-03-07 | 1336.63 | 未披露 |
更多>>
from DECEMBER 31,2006 to DECEMBER 31,2007
Issuance of Class A Shares
Repurchase of Class A Shares for cancellation
|
2007-12-31 |
| 2007-03-08 | 1317.68 | 未披露 | 定期报告 | 2007-02-28 |
| 2007-03-08 | 1293.44 | 未披露 |
更多>>
from DECEMBER 31,2005 to DECEMBER 31,2006
Issue of Class A Shares
Repurchase of Class A Shares for cancellation
|
2006-12-31 |
| 2006-03-10 | 1269.98 | 未披露 | 定期报告 | 2006-02-28 |
| 2006-03-10 | 1259.58 | 未披露 |
更多>>
from DECEMBER 31,2004 to DECEMBER 31,2005
Issue of Class A Shares
Repurchase of Class A Shares for cancellation
|
2005-12-31 |
| 2005-03-15 | 1339.74 | 未披露 | 定期报告 | 2005-03-10 |
| 2005-03-15 | 1339.66 | 未披露 |
更多>>
from DECEMBER 31,2003 to DECEMBER 31,2004
Issue of Class A Shares
Repurchase of Class A Shares for cancellation
|
2004-12-31 |
| 2004-03-12 | 1342.21 | 未披露 | 定期报告 | 2004-03-09 |
| 2004-03-12 | 1291.92 | 未披露 |
更多>>
from DECEMBER 31,2002 to DECEMBER 31,2003
Issue of Class A Shares
Repurchase of Class A Shares for cancellation
|
2003-12-31 |
| 2003-03-21 | 1278.93 | 未披露 | 定期报告 | 2003-03-17 |
| 2003-03-18 | 1249.67 | 未披露 |
更多>>
from DECEMBER 31,2001 to DECEMBER 31,2002
Issue of Class A non-voting shares
Repurchase of Class A non-voting shares for cancellation
|
2002-12-31 |
| 2002-04-01 | 1257.89 | 未披露 | 定期报告 | 2002-02-28 |
| 2002-04-01 | 1243.68 | 未披露 |
更多>>
from DECEMBER 31,2000 to DECEMBER 31,2001
Issue of Class A non-voting shares
Repurchase of Class A non-voting shares for cancellation
|
2001-12-31 |
| 2001-03-29 | 1224.03 | 未披露 | 定期报告 | 2001-02-28 |
| 2001-03-29 | 1209.06 | 未披露 |
更多>>
from DECEMBER 31,1999 to DECEMBER 31,2000
Issue of Class A non-voting shares
Repurchase of Class A non-voting shares for cancellation
|
2000-12-31 |
| 2000-03-21 | 1211.68 | 未披露 | 定期报告 | 2000-02-28 |
| 2000-03-21 | 1224.72 | 未披露 | 定期报告 | 1999-12-31 |
| 1999-03-30 | 1258.95 | 未披露 | 定期报告 | 1999-02-28 |
| 1999-03-30 | 1234.09 | 未披露 | 定期报告 | 1998-12-31 |
| 1998-03-30 | 1269.84 | 未披露 | 定期报告 | 1998-03-25 |
| 1998-03-30 | 1250.84 | 未披露 | 定期报告 | 1997-12-31 |
| 1997-03-13 | 1236.54 | 未披露 | 定期报告 | 1996-12-31 |
From June 30, 2025 to September 30, 2025
Issued pursuant to share-based compensation plans
From December 31, 2024 to March 31, 2025
Issued pursuant to share-based compensation plans
Repurchased and cancelled
From June 30, 2024 to September 30, 2024
Issued pursuant to share-based compensation plans
Repurchased and cancelled
From March 31, 2024 to June 30, 2024
Repurchased and cancelled
Issued pursuant to share-based compensation plans
From December 31, 2023 to March 31, 2024
Issued pursuant to share-based compensation plans
Repurchased and cancelled
From December 31,2022 to December 31,2023
Repurchase of Class A non-voting common stock for cancellation
From December 31, 2021 to December 31, 2022
Repurchase of Class A non-voting common stock for cancellation
From March 31, 2022 to June 30, 2022
Repurchase of Class A non-voting common stock for cancellation
From December 31, 2021 to March 31, 2022
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
From December 31, 2020 to December 31, 2021
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
From June 30, 2021 to September 30, 2021
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
From March 31, 2021 to June 30, 2021
Issuance of Class A non-voting common stock
from December 31, 2020 to March 31, 2021
Issued pursuant to share-based compensation plans
From DECEMBER 31, 2019 to DECEMBER 31, 2020
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
From June 30, 2020 to September 30, 2020
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
From March 31, 2020 to June 30, 2020
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
From December 31, 2019 to March 31, 2020
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
from June 30, 2019 to September 30, 2019
Issued pursuant to share-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from March 31, 2019 to June 30,2019
Repurchase of Class A non-voting common stock for cancellation
From December 31, 2018 to March 31, 2019
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
From December 31, 2017 to December 31, 2018
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from December 31, 2017 to September 30, 2018
Issued pursuant to share-based compensation plans
from December 31, 2017 to June 30, 2018
Issued pursuant to shared-based compensation plans
From December 31, 2016 to December 31, 2017
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from Junnary 1, 2017 to September 30, 2017
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from Junnary 1, 2017 to June 30, 2017
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from December 31, 2016 to March 31, 2017
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
From December 31, 2015 to October 28, 2016
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
From December 31,2015 to July 29,2016
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
from December 31, 2015 to June 30, 2016
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from December 31, 2015 to March 31, 2016
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from December 31, 2014 to December 31, 2015
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from December 31, 2014 to September 30, 2015
Issued pursuant to shared-based compensation plans
Repurchased and canceled pursuant to the stock buy-back
from December 31, 2014 to March 31, 2015
Issuance of Class A non-voting common stock
From December 31, 2013 to July 31, 2014
Issuance of Class A non-voting common stock
From December 31, 2013 to April 30, 2014
Issuance of Class A non-voting common stock
From December 31, 2013 to March 31, 2014
Issuance of Class A non-voting common stock
from DECEMBER 31,2012 to DECEMBER 31,2013
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock
from December 31, 2012 to September 30, 2013
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
from December 31, 2012 to June 30, 2013
Issuance of Class a non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
from DECEMBER 31,2011 to DECEMBER 31,2012
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock
from December 31,2011 to September 30, 2012
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
from December 31, 2011 to March 31, 2012
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock
Six months ended June 30,2011
Issuance of Class A non-voting common stock
Issuance of Class A non-voting common stock
THE YEAR ENDED DECEMBER 31,2010
Issuance of Class A non-voting common stock
Nine months ended September 30,2010
Issuance of Class A non-voting common stock
Six months ended June 30,2010
Issuance of Class A non-voting common stock
Issuance of Class A non-voting common stock
from DECEMBER 31,2008 to DECEMBER 31,2009
Issuance of Class A non-voting common stock
Repurchase of Class A non-voting common stock for cancellation
from DECEMBER 31,2007 to DECEMBER 31,2008
Issuance of Class A Shares
Repurchase of Class A Shares for cancellation
from DECEMBER 31,2006 to DECEMBER 31,2007
Issuance of Class A Shares
Repurchase of Class A Shares for cancellation
from DECEMBER 31,2005 to DECEMBER 31,2006
Issue of Class A Shares
Repurchase of Class A Shares for cancellation
from DECEMBER 31,2004 to DECEMBER 31,2005
Issue of Class A Shares
Repurchase of Class A Shares for cancellation
from DECEMBER 31,2003 to DECEMBER 31,2004
Issue of Class A Shares
Repurchase of Class A Shares for cancellation
from DECEMBER 31,2002 to DECEMBER 31,2003
Issue of Class A Shares
Repurchase of Class A Shares for cancellation
from DECEMBER 31,2001 to DECEMBER 31,2002
Issue of Class A non-voting shares
Repurchase of Class A non-voting shares for cancellation
from DECEMBER 31,2000 to DECEMBER 31,2001
Issue of Class A non-voting shares
Repurchase of Class A non-voting shares for cancellation
from DECEMBER 31,1999 to DECEMBER 31,2000
Issue of Class A non-voting shares
Repurchase of Class A non-voting shares for cancellation