| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 644295 |
| 2020 | 649002 |
| 2019 | 653709 |
| 2018 | 602720 |
| 2017 | 774170 |
| 2016 | 659660 |
| 2015 | 699264 |
| 2014 | 684570 |
| 2013 | 689886 |
| 2012 | 687945 |
| 2011 | 688651 |
| 2010 | 688394 |
| 2009 | 688488 |
| 2008 | 688454 |
| 2007 | 688466 |
| 2006 | 688462 |
| 2005 | 688463 |
| 2004 | 688463 |
| 2003 | 688463 |
| 2002 | 688463 |
| 2001 | 688463 |
| 2000 | 688463 |
| 1999 | 688463 |
| 1998 | 688463 |
| 1997 | 688463 |
| 1996 | 688463 |
| 1995 | 688463 |
| 1994 | 688463 |
| 1993 | 688463 |
| 1992 | 688463 |
| 1991 | 688463 |
| 1990 | 688463 |