| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 419348 |
| 2020 | 332524 |
| 2019 | 245700 |
| 2018 | 171399 |
| 2017 | 146090 |
| 2016 | 140626 |
| 2015 | 137764 |
| 2014 | 136244 |
| 2013 | 135431 |
| 2012 | 134994 |
| 2011 | 134759 |
| 2010 | 134633 |
| 2009 | 134565 |
| 2008 | 134528 |
| 2007 | 134508 |
| 2006 | 134497 |
| 2005 | 134491 |
| 2004 | 134488 |
| 2003 | 134487 |
| 2002 | 134486 |
| 2001 | 134485 |
| 2000 | 134485 |
| 1999 | 134485 |
| 1998 | 134485 |
| 1997 | 134485 |
| 1996 | 134485 |
| 1995 | 134485 |
| 1994 | 134485 |
| 1993 | 134485 |
| 1992 | 134485 |
| 1991 | 134485 |
| 1990 | 134485 |