| 日期 | 单位：% |
| 2020-05-23 | 购买后可见 » |
| 2020-04-18 | 购买后可见 » |
| 2020-03-27 | 购买后可见 » |
| 2019-10-04 | 购买后可见 » |
| 2019-08-07 | 购买后可见 » |
| 2019-06-06 | 购买后可见 » |
| 2019-04-04 | 购买后可见 » |
| 2019-02-07 | 购买后可见 » |
| 2018-08-01 | 购买后可见 » |
| 2018-06-06 | 购买后可见 » |
| 2017-08-02 | 购买后可见 » |
| 2017-04-06 | 购买后可见 » |
| 2016-10-04 | 购买后可见 » |
| 2016-04-05 | 购买后可见 » |
| 2015-09-29 | 购买后可见 » |
| 2015-06-02 | 购买后可见 » |
| 2015-03-04 | 购买后可见 » |
| 2015-01-15 | 购买后可见 » |
| 2014-01-28 | 购买后可见 » |
| 2013-10-29 | 购买后可见 » |
| 2013-09-20 | 购买后可见 » |
| 2013-05-03 | 购买后可见 » |
| 2013-03-19 | 购买后可见 » |
| 2013-01-29 | 购买后可见 » |
| 2012-04-17 | 购买后可见 » |
| 2011-10-25 | 购买后可见 » |
| 2011-09-16 | 购买后可见 » |
| 2011-07-26 | 7.00 |
| 2011-06-16 | 6.50 |
| 2011-05-03 | 6.25 |
| 2011-03-17 | 5.75 |
| 2011-01-25 | 5.50 |
| 2010-11-02 | 5.25 |
| 2010-09-16 | 5.00 |
| 2010-07-27 | 4.50 |
| 2010-07-02 | 4.00 |
| 2010-04-20 | 3.75 |
| 2010-03-19 | 3.50 |
| 2009-04-21 | 3.25 |
| 2009-03-05 | 3.50 |
| 2009-01-05 | 4.00 |
| 2008-12-08 | 5.00 |
| 2006-07-25 | 6.00 |
| 2006-06-08 | 5.75 |
| 2006-01-24 | 5.50 |
| 2005-10-26 | 5.25 |
| 2005-04-29 | 5.00 |
| 2004-10-27 | 4.75 |
| 2003-08-25 | 4.50 |
| 2003-03-03 | 5.00 |
| 2002-10-29 | 5.50 |
| 2002-06-27 | 5.75 |
| 2002-03-05 | 6.00 |
| 2001-05-28 | 6.50 |
| 2001-04-27 | 6.75 |
前瞻产业研究院 咨询·服务