| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 165894 |
| 2020 | 150519 |
| 2019 | 135144 |
| 2018 | 117403 |
| 2017 | 111045 |
| 2016 | 110048 |
| 2015 | 109588 |
| 2014 | 109375 |
| 2013 | 109277 |
| 2012 | 109231 |
| 2011 | 109210 |
| 2010 | 109200 |
| 2009 | 109195 |
| 2008 | 109193 |
| 2007 | 109192 |
| 2006 | 109192 |
| 2005 | 109192 |
| 2004 | 109191 |
| 2003 | 109191 |
| 2002 | 109191 |
| 2001 | 109191 |
| 2000 | 109191 |
| 1999 | 109191 |
| 1998 | 109191 |
| 1997 | 109191 |
| 1996 | 109191 |
| 1995 | 109191 |
| 1994 | 109191 |
| 1993 | 109191 |
| 1992 | 109191 |
| 1991 | 109191 |
| 1990 | 109191 |