| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 152498 |
| 2020 | 180202 |
| 2019 | 207906 |
| 2018 | 165321 |
| 2017 | 177740 |
| 2016 | 176685 |
| 2015 | 177057 |
| 2014 | 176925 |
| 2013 | 176972 |
| 2012 | 176955 |
| 2011 | 176961 |
| 2010 | 176959 |
| 2009 | 176960 |
| 2008 | 176960 |
| 2007 | 176960 |
| 2006 | 176960 |
| 2005 | 176960 |
| 2004 | 176960 |
| 2003 | 176960 |
| 2002 | 176960 |
| 2001 | 176960 |
| 2000 | 176960 |
| 1999 | 176960 |
| 1998 | 176960 |
| 1997 | 176960 |
| 1996 | 176960 |
| 1995 | 176960 |
| 1994 | 176960 |
| 1993 | 176960 |
| 1992 | 176960 |
| 1991 | 176960 |
| 1990 | 176960 |