| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 105193 |
| 2020 | 132539 |
| 2019 | 159885 |
| 2018 | 133605 |
| 2017 | 150622 |
| 2016 | 139299 |
| 2015 | 148843 |
| 2014 | 140709 |
| 2013 | 147577 |
| 2012 | 141732 |
| 2011 | 146674 |
| 2010 | 142472 |
| 2009 | 146027 |
| 2008 | 143007 |
| 2007 | 145564 |
| 2006 | 143393 |
| 2005 | 145232 |
| 2004 | 143671 |
| 2003 | 144993 |
| 2002 | 143871 |
| 2001 | 144822 |
| 2000 | 144015 |
| 1999 | 144699 |
| 1998 | 144119 |
| 1997 | 144611 |
| 1996 | 144194 |
| 1995 | 144547 |
| 1994 | 144247 |
| 1993 | 144502 |
| 1992 | 144286 |
| 1991 | 144469 |
| 1990 | 144314 |