| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 160674 |
| 2020 | 145041 |
| 2019 | 129408 |
| 2018 | 116203 |
| 2017 | 107488 |
| 2016 | 101448 |
| 2015 | 96299 |
| 2014 | 91884 |
| 2013 | 88081 |
| 2012 | 84790 |
| 2011 | 81931 |
| 2010 | 79438 |
| 2009 | 77258 |
| 2008 | 75345 |
| 2007 | 73663 |
| 2006 | 72179 |
| 2005 | 70869 |
| 2004 | 69708 |
| 2003 | 68680 |
| 2002 | 67766 |
| 2001 | 66953 |
| 2000 | 66229 |
| 1999 | 65584 |
| 1998 | 65008 |
| 1997 | 64494 |
| 1996 | 64034 |
| 1995 | 63623 |
| 1994 | 63254 |
| 1993 | 62924 |
| 1992 | 62628 |
| 1991 | 62363 |
| 1990 | 62125 |