| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 15783 |
| 2020 | 13927 |
| 2019 | 12071 |
| 2018 | 8745 |
| 2017 | 4901 |
| 2016 | 2786 |
| 2015 | 1865 |
| 2014 | 1403 |
| 2013 | 1146 |
| 2012 | 993 |
| 2011 | 897 |
| 2010 | 834 |
| 2009 | 793 |
| 2008 | 764 |
| 2007 | 745 |
| 2006 | 731 |
| 2005 | 722 |
| 2004 | 715 |
| 2003 | 710 |
| 2002 | 707 |
| 2001 | 705 |
| 2000 | 703 |
| 1999 | 702 |
| 1998 | 701 |
| 1997 | 701 |
| 1996 | 700 |
| 1995 | 700 |
| 1994 | 700 |
| 1993 | 700 |
| 1992 | 699 |
| 1991 | 699 |
| 1990 | 699 |