| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 2482245 |
| 2020 | 2368755 |
| 2019 | 2255265 |
| 2018 | 2085980 |
| 2017 | 1851539 |
| 2016 | 1635785 |
| 2015 | 1475135 |
| 2014 | 1353235 |
| 2013 | 1259270 |
| 2012 | 1185882 |
| 2011 | 1127933 |
| 2010 | 1081755 |
| 2009 | 1044675 |
| 2008 | 1014712 |
| 2007 | 990370 |
| 2006 | 970508 |
| 2005 | 954240 |
| 2004 | 940876 |
| 2003 | 929869 |
| 2002 | 920783 |
| 2001 | 913271 |
| 2000 | 907049 |
| 1999 | 901891 |
| 1998 | 897609 |
| 1997 | 894052 |
| 1996 | 891095 |
| 1995 | 888636 |
| 1994 | 886588 |
| 1993 | 884884 |
| 1992 | 883464 |
| 1991 | 882282 |
| 1990 | 881296 |