| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 34462 |
| 2020 | 59961 |
| 2019 | 85460 |
| 2018 | 58156 |
| 2017 | 70618 |
| 2016 | 66020 |
| 2015 | 68898 |
| 2014 | 67060 |
| 2013 | 68219 |
| 2012 | 67482 |
| 2011 | 67948 |
| 2010 | 67653 |
| 2009 | 67840 |
| 2008 | 67721 |
| 2007 | 67796 |
| 2006 | 67749 |
| 2005 | 67779 |
| 2004 | 67760 |
| 2003 | 67772 |
| 2002 | 67764 |
| 2001 | 67769 |
| 2000 | 67766 |
| 1999 | 67768 |
| 1998 | 67767 |
| 1997 | 67767 |
| 1996 | 67767 |
| 1995 | 67767 |
| 1994 | 67767 |
| 1993 | 67767 |
| 1992 | 67767 |
| 1991 | 67767 |
| 1990 | 67767 |