| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 898187 |
| 2020 | 788311 |
| 2019 | 678435 |
| 2018 | 572636 |
| 2017 | 528337 |
| 2016 | 515870 |
| 2015 | 508655 |
| 2014 | 504447 |
| 2013 | 501981 |
| 2012 | 500532 |
| 2011 | 499680 |
| 2010 | 499178 |
| 2009 | 498882 |
| 2008 | 498707 |
| 2007 | 498605 |
| 2006 | 498544 |
| 2005 | 498508 |
| 2004 | 498487 |
| 2003 | 498475 |
| 2002 | 498467 |
| 2001 | 498463 |
| 2000 | 498460 |
| 1999 | 498459 |
| 1998 | 498458 |
| 1997 | 498458 |
| 1996 | 498457 |
| 1995 | 498457 |
| 1994 | 498457 |
| 1993 | 498457 |
| 1992 | 498457 |
| 1991 | 498457 |
| 1990 | 498457 |