| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 912131 |
| 2020 | 775675 |
| 2019 | 639219 |
| 2018 | 523714 |
| 2017 | 469071 |
| 2016 | 446860 |
| 2015 | 431821 |
| 2014 | 421513 |
| 2013 | 414387 |
| 2012 | 409431 |
| 2011 | 405968 |
| 2010 | 403543 |
| 2009 | 401839 |
| 2008 | 400642 |
| 2007 | 399798 |
| 2006 | 399205 |
| 2005 | 398786 |
| 2004 | 398491 |
| 2003 | 398283 |
| 2002 | 398136 |
| 2001 | 398032 |
| 2000 | 397959 |
| 1999 | 397907 |
| 1998 | 397871 |
| 1997 | 397845 |
| 1996 | 397827 |
| 1995 | 397814 |
| 1994 | 397805 |
| 1993 | 397799 |
| 1992 | 397794 |
| 1991 | 397791 |
| 1990 | 397789 |