| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 1896199 |
| 2020 | 1552980 |
| 2019 | 1209761 |
| 2018 | 947743 |
| 2017 | 814179 |
| 2016 | 744856 |
| 2015 | 693549 |
| 2014 | 654967 |
| 2013 | 625581 |
| 2012 | 602969 |
| 2011 | 585427 |
| 2010 | 571728 |
| 2009 | 560973 |
| 2008 | 552495 |
| 2007 | 545788 |
| 2006 | 540467 |
| 2005 | 536238 |
| 2004 | 532870 |
| 2003 | 530185 |
| 2002 | 528040 |
| 2001 | 526327 |
| 2000 | 524957 |
| 1999 | 523861 |
| 1998 | 522983 |
| 1997 | 522281 |
| 1996 | 521718 |
| 1995 | 521267 |
| 1994 | 520906 |
| 1993 | 520616 |
| 1992 | 520384 |
| 1991 | 520198 |
| 1990 | 520048 |