| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 180645 |
| 2020 | 172147 |
| 2019 | 163649 |
| 2018 | 150706 |
| 2017 | 142746 |
| 2016 | 116371 |
| 2015 | 120115 |
| 2014 | 113626 |
| 2013 | 117988 |
| 2012 | 111582 |
| 2011 | 109212 |
| 2010 | 106963 |
| 2009 | 105473 |
| 2008 | 103701 |
| 2007 | 105115 |
| 2006 | 101779 |
| 2005 | 104084 |
| 2004 | 101575 |
| 2003 | 102752 |
| 2002 | 101222 |
| 2001 | 102660 |
| 2000 | 100317 |
| 1999 | 101575 |
| 1998 | 100317 |
| 1997 | 101222 |
| 1996 | 99725 |
| 1995 | 101409 |
| 1994 | 100317 |
| 1993 | 101222 |
| 1992 | 97116 |
| 1991 | 98680 |
| 1990 | 95475 |