| 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 |
|---|---|---|---|---|---|
| 2025 | 0.97 / 0 | / | 16.25 / 12 | 0.74 / 0 | 92.33 / 70 |
| 2024 | 0.95 / 0 | / | 16.48 / 13 | 1.55 / 1 | 86.18 / 68 |
| 2023 | 0.93 / 0 | / | 15.40 / 12 | 1.63 / 1 | 85.39 / 70 |
| 2022 | 0.98 / 0 | / | 14.74 / 12 | 1.95 / 1 | 80.84 / 70 |
| 2021 | 1.44 / 0 | / | 15.10 / 9 | 3.37 / 2 | 113.18 / 74 |
| 2020 | 1.66 / 1 | / | 13.00 / 9 | 3.60 / 2 | 108.81 / 76 |
| 2019 | 1.17 / 0 | / | 12.15 / 9 | 3.58 / 2 | 102.44 / 76 |
| 2018 | 1.16 / 0 | / | 12.21 / 8 | 3.13 / 2 | 105.51 / 76 |
| 2017 | / | / | 14.76 / 10 | 3.44 / 2 | 111.41 / 75 |
| 2016 | / | / | 13.68 / 10 | 2.93 / 2 | 94.06 / 70 |
| 2015 | / | / | 13.63 / 8 | 3.76 / 2 | 119.24 / 75 |
| 2014 | / | / | 14.19 / 5 | 2.34 / 0 | 221.52 / 85 |
| 2013 | / | / | 13.13 / 7 | 1.86 / 1 | 136.19 / 79 |
| 2012 | / | 0.00 / 0 | 12.74 / 9 | 2.44 / 1 | 103.38 / 75 |
| 2011 | / | / | 11.88 / 9 | 1.98 / 1 | 98.27 / 75 |
| 2010 | / | 0.00 / 0 | 9.94 / 8 | 2.17 / 1 | 88.84 / 76 |
| 2009 | / | / | 9.68 / 9 | 2.29 / 2 | 74.92 / 75 |
| 2008 | / | / | 9.97 / 8 | 1.91 / 1 | 86.27 / 75 |
| 2007 | / | / | 7.32 / 7 | 0.91 / 0 | 66.61 / 71 |
| 2006 | / | / | 3.38 / 12 | 0.28 / 1 | 14.42 / 53 |
| 2005 | / | / | 3.19 / 11 | 1.13 / 3 | 12.81 / 44 |
| 2004 | / | / | 2.71 / 14 | 0.54 / 2 | 10.23 / 53 |
| 2003 | / | / | 2.28 / 16 | 0.19 / 1 | 6.34 / 46 |
| 2002 | / | / | 2.07 / 16 | 0.17 / 1 | 5.68 / 45 |
| 2001 | / | / | 1.72 / 16 | 0.20 / 1 | 4.53 / 44 |
| 2000 | / | / | 1.20 / 17 | 0.02 / 0 | 2.92 / 43 |