| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 406693 |
| 2020 | 417639 |
| 2019 | 428585 |
| 2018 | 440209 |
| 2017 | 451833 |
| 2016 | 463530 |
| 2015 | 475433 |
| 2014 | 487542 |
| 2013 | 499859 |
| 2012 | 512385 |
| 2011 | 525121 |
| 2010 | 538067 |
| 2009 | 551225 |
| 2008 | 564596 |
| 2007 | 578181 |
| 2006 | 591979 |
| 2005 | 605992 |
| 2004 | 620221 |
| 2003 | 634666 |
| 2002 | 649328 |
| 2001 | 664207 |
| 2000 | 679304 |
| 1999 | 694619 |
| 1998 | 710152 |
| 1997 | 725904 |
| 1996 | 741876 |
| 1995 | 758067 |
| 1994 | 774477 |
| 1993 | 791107 |
| 1992 | 807956 |
| 1991 | 825026 |
| 1990 | 842314 |