股本结构
单位：万股
| 公告日期 | 2026-08-11 | 2026-08-05 | 2026-06-03 | 2026-06-01 | 2026-03-23 | 2026-03-23 |
|---|---|---|---|---|---|---|
| 证券总股本 | 31029.08 | 29189.08 | 28814.08 | 26314.08 | 26314.08 | 25684.08 |
| 普通股本 | 31029.08 | 29189.08 | 28814.08 | 26314.08 | 26314.08 | 25684.08 |
| 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 | 2026-08-12 | 2026-06-30 | 2026-06-04 | 2026-03-31 | 2026-03-23 | 2026-03-20 |
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 |
|---|---|---|---|---|
| 2026-08-11 | 31029.08 | 未披露 |
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Class A-1 common stock offered 16,000,000 shares by the company
The underwriters exercised their option to purchase common stock 2,400,000 shares
|
2026-08-12 |
| 2026-08-05 | 29189.08 | 未披露 |
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From April 1,2026 to June 30,2026
Issuance of Class A-1 common stock in connection with public offerings, net of underwriting fees and offering costs
|
2026-06-30 |
| 2026-06-03 | 28814.08 | 未披露 |
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Class A-1 common stock offered 25,000,000 shares by the company
|
2026-06-04 |
| 2026-06-01 | 26314.08 | 未披露 | 定期报告 | 2026-03-31 |
| 2026-03-23 | 26314.08 | 未披露 |
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The underwriters exercised their option to purchase Class A-1 Common Stock 6,300,000 shares
|
2026-03-23 |
| 2026-03-23 | 25684.08 | 未披露 | 定期报告 | 2026-03-20 |
| 2015-11-19 | 590.08 | 未披露 | 定期报告 | 2015-11-09 |
| 2015-08-12 | 580.08 | 未披露 | 定期报告 | 2015-08-07 |
| 2015-08-12 | 580.00 | 未披露 | 定期报告 | 2015-07-04 |
| 2015-05-27 | 580.08 | 未披露 | 定期报告 | 2015-05-15 |
| 2015-05-27 | 580.00 | 未披露 | 定期报告 | 2015-04-04 |
| 2015-03-30 | 580.08 | 未披露 | 定期报告 | 2015-03-19 |
| 2015-03-30 | 578.80 | 未披露 |
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from December 28, 2013 to January 3, 2015
Issuance of Common Stock
|
2015-01-03 |
| 2014-11-07 | 578.83 | 未披露 | 定期报告 | 2014-11-06 |
| 2014-11-03 | 578.80 | 未披露 | 定期报告 | 2014-09-27 |
| 2014-08-11 | 578.83 | 未披露 | 定期报告 | 2014-08-08 |
| 2014-08-06 | 558.10 | 未披露 | 定期报告 | 2014-06-28 |
| 2014-05-09 | 558.09 | 未披露 | 定期报告 | 2014-05-09 |
| 2014-05-09 | 558.10 | 未披露 | 定期报告 | 2014-03-29 |
| 2014-03-14 | 558.09 | 未披露 | 定期报告 | 2014-03-10 |
| 2014-03-14 | 557.10 | 未披露 |
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from December 29,2012 to December 28,2013
Issuance of Common Stock
|
2013-12-28 |
| 2013-11-07 | 557.09 | 未披露 | 定期报告 | 2013-11-07 |
| 2013-11-04 | 557.10 | 未披露 | 定期报告 | 2013-09-28 |
| 2013-08-08 | 556.09 | 未披露 | 定期报告 | 2013-08-08 |
| 2013-08-05 | 555.60 | 未披露 | 定期报告 | 2013-06-29 |
| 2013-05-09 | 555.59 | 未披露 | 定期报告 | 2013-05-07 |
| 2013-05-09 | 555.60 | 未披露 | 定期报告 | 2013-03-30 |
| 2013-03-22 | 555.59 | 未披露 | 定期报告 | 2013-03-20 |
| 2013-03-22 | 555.60 | 未披露 |
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from December 31, 2011 to December 29, 2012
Issuance of Common Stock
|
2012-12-29 |
| 2012-11-09 | 555.59 | 未披露 | 定期报告 | 2012-11-07 |
| 2012-11-05 | 555.60 | 未披露 | 定期报告 | 2012-09-29 |
| 2012-08-10 | 555.59 | 未披露 | 定期报告 | 2012-08-06 |
| 2012-08-06 | 555.60 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-10 | 555.59 | 未披露 | 定期报告 | 2012-05-08 |
| 2012-05-07 | 555.40 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-03-15 | 555.44 | 未披露 | 定期报告 | 2012-03-10 |
| 2012-03-15 | 552.70 | 未披露 |
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from January 1, 2011 to December 31, 2011
Issuance of Common Stock
|
2011-12-31 |
| 2011-11-10 | 549.28 | 未披露 | 定期报告 | 2011-11-07 |
| 2011-11-10 | 549.30 | 未披露 | 定期报告 | 2011-10-01 |
| 2011-08-15 | 549.28 | 未披露 | 定期报告 | 2011-08-15 |
| 2011-08-08 | 549.30 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-03-17 | 549.28 | 未披露 | 定期报告 | 2011-03-14 |
| 2011-03-17 | 549.30 | 未披露 |
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from January 2, 2010 to January 1, 2011
Issuance of Common Stock
|
2011-01-01 |
| 2010-05-18 | 549.28 | 未披露 | 定期报告 | 2010-05-11 |
| 2010-05-11 | 549.30 | 未披露 | 定期报告 | 2010-04-03 |
| 2010-03-18 | 457.78 | 未披露 | 定期报告 | 2010-03-01 |
| 2010-03-18 | 457.80 | 未披露 | 定期报告 | 2010-01-02 |
| 2009-03-20 | 457.78 | 未披露 | 定期报告 | 2009-03-02 |
| 2009-03-20 | 457.80 | 未披露 |
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from December 29, 2007 to January 3, 2009
Exercise of stock options
|
2009-01-03 |
| 2008-03-28 | 450.93 | 未披露 | 定期报告 | 2008-03-14 |
| 2008-03-28 | 450.90 | 未披露 |
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from December 30, 2006 to December 29, 2007
Exercise of stock options
|
2007-12-29 |
| 2007-03-29 | 434.13 | 未披露 | 定期报告 | 2007-03-16 |
| 2007-03-29 | 434.10 | 未披露 |
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from December 31,2005 to December 30, 2006
Exercise of stock options
|
2006-12-30 |
| 2006-03-31 | 432.78 | 未披露 | 定期报告 | 2006-03-17 |
| 2006-03-31 | 432.00 | 未披露 |
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from January 1,2005 to December 31,2005
Exercise of stock options
Exercise of warrant
|
2005-12-31 |
| 2005-04-01 | 416.13 | 未披露 | 定期报告 | 2005-03-04 |
| 2005-04-01 | 413.60 | 未披露 |
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from January 3, 2004 to January 1, 2005
Exercise of stock options
Exercise of warrants
Issuance of Common Stock, net of offering costs of $316,000
|
2005-01-01 |
| 2004-03-26 | 241.38 | 未披露 | 定期报告 | 2004-03-05 |
| 2004-03-26 | 236.40 | 未披露 |
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from December 28, 2002 to January 3, 2004
Exercise of warrants
|
2004-01-03 |
| 2003-03-21 | 234.39 | 未披露 | 定期报告 | 2003-03-07 |
| 2003-03-21 | 232.40 | 未披露 |
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from DECEMBER 29, 2001 to DECEMBER 28, 2002
Exercise of stock options
|
2002-12-28 |
| 2002-03-22 | 231.70 | 未披露 | 定期报告 | 2002-03-08 |
| 2002-03-22 | 229.70 | 未披露 | 定期报告 | 2001-12-29 |
| 2001-03-23 | 228.74 | 未披露 | 定期报告 | 2001-03-09 |
| 2000-03-24 | 228.67 | 未披露 | 定期报告 | 2000-03-10 |
| 2000-03-24 | 228.70 | 未披露 |
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from JANUARY 2, 1999 to JANUARY 1, 2000
Sales of Common Stock, net of fees and expenses of $40,000
Issuance of Common Stock in settlement
|
2000-01-01 |
| 1999-03-26 | 226.67 | 未披露 | 定期报告 | 1999-03-12 |
| 1999-03-26 | 123.70 | 未披露 |
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from JANUARY 3, 1998 to JANUARY 2, 1999
Issuance of Common Stock
|
1999-01-02 |
| 1997-03-28 | 113.67 | 未披露 | 定期报告 | 1997-03-24 |
| 1997-03-28 | 113.70 | 未披露 |
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from DECEMBER 30, 1995 to DECEMBER 28, 1996
Issuance of Common Stock
Exercise of Common Stock options and warrants
|
1996-12-28 |
Class A-1 common stock offered 16,000,000 shares by the company
The underwriters exercised their option to purchase common stock 2,400,000 shares
From April 1,2026 to June 30,2026
Issuance of Class A-1 common stock in connection with public offerings, net of underwriting fees and offering costs
Class A-1 common stock offered 25,000,000 shares by the company
The underwriters exercised their option to purchase Class A-1 Common Stock 6,300,000 shares
from December 28, 2013 to January 3, 2015
Issuance of Common Stock
from December 29,2012 to December 28,2013
Issuance of Common Stock
from December 31, 2011 to December 29, 2012
Issuance of Common Stock
from January 1, 2011 to December 31, 2011
Issuance of Common Stock
from January 2, 2010 to January 1, 2011
Issuance of Common Stock
from December 29, 2007 to January 3, 2009
Exercise of stock options
from December 30, 2006 to December 29, 2007
Exercise of stock options
from December 31,2005 to December 30, 2006
Exercise of stock options
from January 1,2005 to December 31,2005
Exercise of stock options
Exercise of warrant
from January 3, 2004 to January 1, 2005
Exercise of stock options
Exercise of warrants
Issuance of Common Stock, net of offering costs of $316,000
from December 28, 2002 to January 3, 2004
Exercise of warrants
from DECEMBER 29, 2001 to DECEMBER 28, 2002
Exercise of stock options
from JANUARY 2, 1999 to JANUARY 1, 2000
Sales of Common Stock, net of fees and expenses of $40,000
Issuance of Common Stock in settlement
from JANUARY 3, 1998 to JANUARY 2, 1999
Issuance of Common Stock
from DECEMBER 30, 1995 to DECEMBER 28, 1996
Issuance of Common Stock
Exercise of Common Stock options and warrants