分面浏览：发表日期 |
| 当前检索式 | ((ALL：投资关系)) |
| 限定条件 | 无 |
| 2024 2 | 2023 3 | 2022 7 |
| 2021 11 | 2020 17 | 2019 51 |
| 2018 100 | 2017 117 | 2016 220 |
| 2015 226 | 2014 271 | 2013 283 |
| 2012 340 | 2011 247 | 2010 367 |
| 2009 257 | 2008 211 | 2007 162 |
| 2006 125 | 2005 142 | 2004 81 |
| 2003 84 | 2002 57 | 2001 47 |
| 2000 24 | 1999 55 | 1998 29 |
| 1997 21 | 1996 28 | 1995 27 |
| 1994 26 | 1993 13 | 1992 9 |
| 1991 7 | 1990 9 | 1989 11 |
| 1988 2 | 1987 1 | 1986 4 |
| 1985 1 | 1984 6 | 1983 2 |
| 1982 1 | 1981 1 | 1964 1 |
| 1944 1 |
