| 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 | 1.05 / 0 | 55.16 / 19 | 19.25 / 6 | -6.11 / -2 | 77.51 / 26 |
| 2023 | 2.85 / 0 | 53.87 / 16 | 17.64 / 5 | -7.55 / -2 | 82.00 / 24 |
| 2022 | 2.54 / 0 | 41.79 / 13 | 19.36 / 6 | -6.36 / -2 | 76.46 / 25 |
| 2021 | 2.58 / 1 | 35.44 / 13 | 18.30 / 7 | -3.99 / -1 | 62.55 / 24 |
| 2020 | 2.60 / 1 | 26.04 / 10 | 17.29 / 7 | -0.87 / 0 | 58.52 / 24 |
| 2019 | 1.60 / 0 | 26.92 / 11 | 18.56 / 7 | -0.78 / 0 | 66.26 / 27 |
| 2018 | 0.28 / 0 | 25.61 / 10 | 17.04 / 6 | -0.65 / 0 | 63.53 / 25 |
| 2017 | 0.26 / 0 | 23.87 / 11 | 15.06 / 7 | -0.34 / 0 | 66.81 / 32 |
| 2016 | / | 18.69 / 10 | 15.82 / 8 | -0.09 / 0 | 62.03 / 34 |
| 2015 | / | 18.82 / 11 | 14.48 / 8 | -1.96 / -1 | 61.15 / 36 |
| 2014 | / | 16.80 / 11 | 12.67 / 8 | -2.37 / -1 | 57.77 / 39 |
| 2013 | / | 13.88 / 9 | 10.37 / 6 | -1.96 / -1 | 59.46 / 39 |
| 2012 | / | 17.75 / 10 | 10.20 / 5 | -1.21 / 0 | 62.94 / 36 |
| 2011 | / | 12.09 / 9 | 6.61 / 5 | -1.57 / -1 | 53.29 / 41 |
| 2010 | / | 7.37 / 9 | 4.41 / 5 | -0.52 / 0 | 33.29 / 43 |
| 2009 | / | 4.05 / 10 | 2.46 / 6 | -0.21 / 0 | 16.62 / 41 |
| 2008 | / | 2.27 / 8 | 1.70 / 6 | -0.17 / 0 | 12.78 / 47 |
| 2007 | / | 1.38 / 7 | 1.13 / 6 | 0.00 / 0 | 9.08 / 51 |
| 2006 | / | 1.21 / 11 | 0.88 / 8 | 0.06 / 0 | 5.64 / 52 |
| 2005 | / | 0.91 / 13 | 0.74 / 10 | 0.11 / 1 | 3.22 / 47 |
| 2004 | / | 0.56 / 13 | 0.45 / 10 | 0.12 / 2 | 1.76 / 41 |