| 年份 | 研发费用(亿) / 占比 | 销售费用(亿) / 占比 | 管理费用(亿) / 占比 | 财务费用(亿) / 占比 | 营业成本(亿)(原材料+折旧+人工) / 占比 |
|---|---|---|---|---|---|
| 2024 | 2.18 / 0 | 56.39 / 3 | 93.16 / 5 | -14.70 / 0 | 137.89 / 7 |
| 2023 | 1.57 / 0 | 46.49 / 3 | 97.29 / 6 | -17.90 / -1 | 118.67 / 7 |
| 2022 | 1.35 / 0 | 32.98 / 2 | 90.12 / 7 | -13.92 / -1 | 100.93 / 7 |
| 2021 | 0.62 / 0 | 27.37 / 2 | 84.50 / 7 | -9.35 / 0 | 89.83 / 8 |
| 2020 | 0.50 / 0 | 25.48 / 2 | 67.90 / 6 | -2.35 / 0 | 81.54 / 8 |
| 2019 | 0.49 / 0 | 32.79 / 3 | 61.68 / 6 | 0.07 / 0 | 74.30 / 8 |
| 2018 | 0.22 / 0 | 25.72 / 3 | 53.26 / 6 | -0.04 / 0 | 65.23 / 8 |
| 2017 | 0.19 / 0 | 29.86 / 4 | 47.02 / 7 | -0.56 / 0 | 59.40 / 9 |
| 2016 | / | 16.81 / 4 | 41.87 / 10 | -0.33 / 0 | 34.10 / 8 |
| 2015 | / | 14.85 / 4 | 38.13 / 11 | -0.67 / 0 | 25.38 / 7 |
| 2014 | / | 16.75 / 5 | 33.78 / 10 | -1.23 / 0 | 23.39 / 7 |
| 2013 | / | 18.58 / 5 | 28.35 / 9 | -4.29 / -1 | 21.94 / 7 |
| 2012 | / | 12.25 / 4 | 22.04 / 8 | -4.21 / -1 | 20.44 / 7 |
| 2011 | / | 7.20 / 3 | 16.74 / 9 | -3.51 / -1 | 15.51 / 8 |
| 2010 | / | 6.77 / 5 | 13.46 / 11 | -1.77 / -1 | 10.53 / 9 |
| 2009 | / | 6.21 / 6 | 12.17 / 12 | -1.34 / -1 | 9.51 / 9 |
| 2008 | / | 5.32 / 6 | 9.41 / 11 | -1.03 / -1 | 8.00 / 9 |
| 2007 | / | 5.60 / 7 | 7.23 / 9 | -0.45 / 0 | 8.72 / 12 |
| 2006 | / | 5.85 / 11 | 4.96 / 10 | -0.25 / 0 | 7.87 / 16 |
| 2005 | / | 4.76 / 12 | 3.51 / 8 | -0.32 / 0 | 6.87 / 17 |
| 2004 | / | 3.77 / 12 | 3.12 / 10 | -0.26 / 0 | 5.35 / 17 |
| 2003 | / | 3.65 / 15 | 2.92 / 12 | -0.16 / 0 | 4.77 / 19 |
| 2002 | / | 3.08 / 16 | 2.39 / 12 | -0.17 / 0 | 3.41 / 18 |
| 2001 | / | 2.28 / 14 | 1.81 / 11 | -0.06 / 0 | 2.88 / 17 |
| 2000 | / | 1.35 / 12 | 1.30 / 11 | 0.07 / 0 | 1.97 / 17 |
| 1999 | / | 1.02 / 11 | 1.22 / 13 | 0.11 / 1 | 1.29 / 14 |
| 1998 | / | 0.56 / 8 | 1.16 / 18 | 0.42 / 6 | 0.77 / 12 |