| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 438920 |
| 2020 | 410869 |
| 2019 | 382818 |
| 2018 | 329561 |
| 2017 | 253104 |
| 2016 | 195243 |
| 2015 | 161661 |
| 2014 | 140927 |
| 2013 | 127540 |
| 2012 | 118611 |
| 2011 | 112513 |
| 2010 | 108277 |
| 2009 | 105297 |
| 2008 | 103181 |
| 2007 | 101669 |
| 2006 | 100584 |
| 2005 | 99802 |
| 2004 | 99237 |
| 2003 | 98828 |
| 2002 | 98532 |
| 2001 | 98317 |
| 2000 | 98161 |
| 1999 | 98048 |
| 1998 | 97966 |
| 1997 | 97906 |
| 1996 | 97863 |
| 1995 | 97831 |
| 1994 | 97808 |
| 1993 | 97792 |
| 1992 | 97779 |
| 1991 | 97771 |
| 1990 | 97764 |