| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 65169 |
| 2020 | 56732 |
| 2019 | 48295 |
| 2018 | 76509 |
| 2017 | 70585 |
| 2016 | 70658 |
| 2015 | 70645 |
| 2014 | 70647 |
| 2013 | 70647 |
| 2012 | 70647 |
| 2011 | 70647 |
| 2010 | 70647 |
| 2009 | 70647 |
| 2008 | 70647 |
| 2007 | 70647 |
| 2006 | 70647 |
| 2005 | 70647 |
| 2004 | 70647 |
| 2003 | 70647 |
| 2002 | 70647 |
| 2001 | 70647 |
| 2000 | 70647 |
| 1999 | 70647 |
| 1998 | 70647 |
| 1997 | 70647 |
| 1996 | 70647 |
| 1995 | 70647 |
| 1994 | 70647 |
| 1993 | 70647 |
| 1992 | 70647 |
| 1991 | 70647 |
| 1990 | 70647 |