| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 34661 |
| 2020 | 74263 |
| 2019 | 113865 |
| 2018 | 170743 |
| 2017 | 227620 |
| 2016 | 280115 |
| 2015 | 336852 |
| 2014 | 396858 |
| 2013 | 459107 |
| 2012 | 522584 |
| 2011 | 586332 |
| 2010 | 649491 |
| 2009 | 711314 |
| 2008 | 771185 |
| 2007 | 828616 |
| 2006 | 883240 |
| 2005 | 934805 |
| 2004 | 983158 |
| 2003 | 1028229 |
| 2002 | 1070019 |
| 2001 | 1108586 |
| 2000 | 1144029 |
| 1999 | 1176482 |
| 1998 | 1206097 |
| 1997 | 1233044 |
| 1996 | 1257500 |
| 1995 | 1279642 |
| 1994 | 1299650 |
| 1993 | 1317695 |
| 1992 | 1333944 |
| 1991 | 1348554 |
| 1990 | 1361673 |