| 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 | 7.25 / 3 | 5.55 / 2 | 7.90 / 3 | -2.21 / -1 | 163.38 / 81 |
| 2024 | 7.66 / 3 | 5.95 / 2 | 8.30 / 3 | -2.82 / -1 | 173.71 / 81 |
| 2023 | 7.89 / 3 | 6.60 / 2 | 8.37 / 3 | -2.56 / -1 | 187.36 / 81 |
| 2022 | 7.89 / 3 | 7.12 / 2 | 7.47 / 3 | -2.35 / 0 | 199.31 / 82 |
| 2021 | 8.31 / 3 | 7.20 / 2 | 7.20 / 2 | -1.95 / 0 | 206.91 / 82 |
| 2020 | 7.90 / 3 | 6.51 / 2 | 7.64 / 3 | -2.01 / 0 | 193.93 / 81 |
| 2019 | 7.51 / 3 | 7.27 / 3 | 7.59 / 3 | -2.30 / -1 | 184.95 / 81 |
| 2018 | 6.97 / 3 | 7.24 / 3 | 6.49 / 3 | -2.66 / -1 | 171.79 / 79 |
| 2017 | 6.56 / 3 | 7.07 / 3 | 6.42 / 3 | -2.19 / -1 | 152.27 / 76 |
| 2016 | / | 6.90 / 3 | 13.48 / 6 | -2.83 / -1 | 147.81 / 75 |
| 2015 | / | 7.72 / 3 | 17.82 / 8 | -3.18 / -1 | 151.18 / 72 |
| 2014 | / | 9.84 / 4 | 18.77 / 8 | -2.28 / -1 | 162.42 / 76 |
| 2013 | / | 9.38 / 4 | 18.40 / 8 | -2.59 / -1 | 156.71 / 76 |
| 2012 | / | 8.59 / 4 | 14.82 / 8 | -1.60 / 0 | 142.95 / 77 |
| 2011 | / | 8.36 / 4 | 17.15 / 9 | -0.92 / 0 | 145.31 / 78 |
| 2010 | / | 5.72 / 4 | 10.77 / 7 | -0.88 / 0 | 107.00 / 77 |
| 2009 | / | 5.21 / 4 | 9.00 / 7 | -0.86 / 0 | 88.88 / 78 |
| 2008 | / | 4.51 / 4 | 7.59 / 6 | -0.81 / 0 | 84.89 / 77 |
| 2007 | / | 4.92 / 5 | 6.39 / 6 | -0.37 / 0 | 72.77 / 76 |
| 2006 | / | 3.52 / 4 | 4.64 / 6 | -0.24 / 0 | 59.09 / 77 |
| 2005 | / | 3.45 / 5 | 5.16 / 7 | -0.08 / 0 | 54.03 / 79 |
| 2004 | / | 3.21 / 4 | 5.85 / 8 | -0.13 / 0 | 49.42 / 74 |
| 2003 | / | 3.30 / 5 | 4.60 / 7 | 0.10 / 0 | 40.35 / 69 |
| 2002 | / | 3.18 / 6 | 6.01 / 13 | 0.07 / 0 | 28.82 / 63 |
| 2001 | / | 2.90 / 7 | 4.39 / 11 | 0.06 / 0 | 25.54 / 65 |
| 2000 | / | 2.45 / 6 | 4.34 / 11 | 0.03 / 0 | 24.83 / 66 |