| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 6681663 |
| 2020 | 5992933 |
| 2019 | 5304203 |
| 2018 | 4636202 |
| 2017 | 3968200 |
| 2016 | 3369439 |
| 2015 | 2870874 |
| 2014 | 2454323 |
| 2013 | 2105134 |
| 2012 | 1811458 |
| 2011 | 1563679 |
| 2010 | 1353971 |
| 2009 | 1175939 |
| 2008 | 1024346 |
| 2007 | 894886 |
| 2006 | 784011 |
| 2005 | 688784 |
| 2004 | 606772 |
| 2003 | 535951 |
| 2002 | 474632 |
| 2001 | 421403 |
| 2000 | 375080 |
| 1999 | 334666 |
| 1998 | 299324 |
| 1997 | 268342 |
| 1996 | 241120 |
| 1995 | 217146 |
| 1994 | 195988 |
| 1993 | 177272 |
| 1992 | 160682 |
| 1991 | 145945 |
| 1990 | 132829 |