股本结构
单位：万股
| 公告日期 | 2013-02-28 | 2011-04-01 | 2009-06-30 | 2007-02-01 | 2006-06-30 | 2005-06-30 |
|---|---|---|---|---|---|---|
| 证券总股本 | 55393.46 | 46793.46 | 10570.25 | 10570.25 | 10570.25 | 10570.25 |
| 普通股本 | 55393.46 | 46793.46 | 10570.25 | 10570.25 | 10570.25 | 10570.25 |
| 优先股 | 未披露 | 未披露 | 9565.90 | 9844.31 | 8591.10 | 8591.10 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2012-12-31 | 2010-12-31 | 2008-12-31 | 2006-12-31 | 2005-12-31 | 2004-12-31 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
，当前存托凭证比例为：1
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 |
|---|---|---|---|---|
| 2013-02-28 | 55393.46 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Capital increase
|
2012-12-31 |
| 2011-04-01 | 46793.46 | 未披露 | 定期报告 | 2010-12-31 |
| 2009-06-30 | 10570.25 | 9565.90 |
更多>>
from December 31, 2007 to December 31,2008
Preferred shares sold (2008 - 28,900; 2007 - 3,098; 2006 - 1,049,502)
Put option exercised by CMT
Shares retired
|
2008-12-31 |
| 2007-02-01 | 10570.25 | 9844.31 |
更多>>
from December 31, 2005 to December 31,2006
Preferred shares sold (2005 - 126,400; 2004 - 114,500 and 2003 - 713,600)
Preferred shares purchased (2005 - 1,050,700; 2004 - 263,800)
|
2006-12-31 |
| 2006-06-30 | 10570.25 | 8591.10 |
更多>>
from December 31, 2004 to December 31,2005
Preferred shares sold (2005 - 126,400; 2004 - 114,500 and 2003 - 713,600)
Preferred shares purchased (2005 - 1,050,700; 2004 - 263,800)
|
2005-12-31 |
| 2005-06-30 | 10570.25 | 8591.10 |
更多>>
from December 31, 2003 to December 31, 2004
Transferred from unappropriated retained earnings
Preferred shares sold (2004 - 114,500; 2003 - 713,600 and 2002 - 455,500)
Preferred shares purchased (2004 - 263,800)
On October 18, 2004, the extraordinary general meeting approved the reverse stock split of our shares, under the terms of article 12 of Law 6,404/76, at the ratio of 200 shares for one share of the respective type
|
2004-12-31 |
| 2003-06-30 | 2114049.03 | 1718220.92 |
更多>>
from December 31, 2001 to December 31, 2002
Preferred stock sold (2002 - 91,100,000; 2000 - 1,137,582,405)
|
2002-12-31 |
| 2002-05-21 | 2114049.03 | 1694680.92 | 定期报告 | 2001-12-31 |
from December 31, 2011 to December 31, 2012
Capital increase
from December 31, 2007 to December 31,2008
Preferred shares sold (2008 - 28,900; 2007 - 3,098; 2006 - 1,049,502)
Put option exercised by CMT
Shares retired
from December 31, 2005 to December 31,2006
Preferred shares sold (2005 - 126,400; 2004 - 114,500 and 2003 - 713,600)
Preferred shares purchased (2005 - 1,050,700; 2004 - 263,800)
from December 31, 2004 to December 31,2005
Preferred shares sold (2005 - 126,400; 2004 - 114,500 and 2003 - 713,600)
Preferred shares purchased (2005 - 1,050,700; 2004 - 263,800)
from December 31, 2003 to December 31, 2004
Transferred from unappropriated retained earnings
Preferred shares sold (2004 - 114,500; 2003 - 713,600 and 2002 - 455,500)
Preferred shares purchased (2004 - 263,800)
On October 18, 2004, the extraordinary general meeting approved the reverse stock split of our shares, under the terms of article 12 of Law 6,404/76, at the ratio of 200 shares for one share of the respective type
from December 31, 2001 to December 31, 2002
Preferred stock sold (2002 - 91,100,000; 2000 - 1,137,582,405)