| 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 | 7.12 / 0 | 2.13 / 0 | 6.47 / 0 | 0.92 / 0 | 886.61 / 97 |
| 2024 | 11.11 / 1 | 2.12 / 0 | 6.71 / 0 | 0.47 / 0 | 991.68 / 98 |
| 2023 | 9.04 / 0 | 2.14 / 0 | 5.54 / 0 | 1.28 / 0 | 1049.15 / 98 |
| 2022 | 8.28 / 0 | 2.16 / 0 | 6.46 / 0 | 1.96 / 0 | 946.82 / 96 |
| 2021 | 7.82 / 0 | 2.33 / 0 | 6.47 / 0 | 3.76 / 0 | 904.61 / 88 |
| 2020 | 21.48 / 3 | 2.04 / 0 | 6.06 / 0 | 7.22 / 1 | 612.58 / 90 |
| 2019 | 22.96 / 3 | 16.14 / 2 | 5.87 / 0 | 9.32 / 1 | 619.70 / 87 |
| 2018 | 22.17 / 3 | 16.02 / 2 | 5.79 / 0 | 10.99 / 1 | 612.37 / 83 |
| 2017 | 19.08 / 2 | 16.32 / 2 | 5.65 / 0 | 12.72 / 1 | 567.31 / 83 |
| 2016 | / | 15.43 / 2 | 25.26 / 4 | 16.18 / 2 | 484.83 / 84 |
| 2015 | / | 15.59 / 2 | 21.37 / 3 | 16.11 / 2 | 646.93 / 95 |
| 2014 | / | 17.07 / 1 | 29.82 / 3 | 11.12 / 1 | 800.09 / 92 |
| 2013 | / | 14.25 / 1 | 30.47 / 2 | 8.71 / 0 | 983.61 / 93 |
| 2012 | / | 13.36 / 1 | 33.08 / 3 | 11.42 / 1 | 958.29 / 92 |
| 2011 | / | 12.36 / 1 | 35.53 / 3 | 10.62 / 1 | 879.76 / 91 |
| 2010 | / | 12.51 / 1 | 29.83 / 3 | 11.48 / 1 | 794.57 / 91 |
| 2009 | / | 11.20 / 1 | 27.61 / 3 | 9.65 / 1 | 653.32 / 90 |
| 2008 | / | 12.99 / 1 | 28.60 / 3 | 17.28 / 2 | 745.18 / 89 |
| 2007 | / | 12.55 / 1 | 23.21 / 2 | 11.55 / 1 | 708.82 / 87 |
| 2006 | / | 4.60 / 1 | 13.58 / 3 | 3.85 / 0 | 346.53 / 85 |
| 2005 | / | 2.08 / 0 | 2.05 / 0 | 0.53 / 0 | 221.75 / 93 |
| 2004 | / | 0.86 / 0 | 1.46 / 0 | 0.62 / 0 | 207.29 / 92 |
| 2003 | / | 0.42 / 0 | 1.68 / 1 | 0.90 / 0 | 153.87 / 92 |
| 2002 | / | 0.21 / 0 | 1.18 / 1 | 0.74 / 0 | 94.34 / 93 |
| 2001 | / | 0.12 / 0 | 1.06 / 1 | 0.48 / 0 | 62.85 / 92 |
| 2000 | / | 0.11 / 0 | 1.09 / 2 | 0.62 / 1 | 44.26 / 89 |
| 1999 | / | 0.17 / 0 | 0.67 / 1 | 0.23 / 0 | 31.36 / 87 |