| 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 | 28.45 / 4 | 3.31 / 0 | 13.63 / 2 | 5.83 / 0 | 609.30 / 90 |
| 2024 | 18.41 / 2 | 2.88 / 0 | 11.70 / 1 | 2.82 / 0 | 806.69 / 97 |
| 2023 | 20.86 / 2 | 2.91 / 0 | 12.01 / 1 | 3.95 / 0 | 868.52 / 95 |
| 2022 | 20.97 / 2 | 2.67 / 0 | 13.80 / 1 | 4.17 / 0 | 966.04 / 93 |
| 2021 | 19.98 / 1 | 3.74 / 0 | 25.59 / 2 | 6.37 / 0 | 1014.20 / 90 |
| 2020 | 12.93 / 1 | 3.45 / 0 | 11.35 / 1 | 8.38 / 0 | 816.86 / 93 |
| 2019 | 9.70 / 1 | 4.90 / 0 | 10.43 / 1 | 9.33 / 1 | 664.02 / 93 |
| 2018 | 1.78 / 0 | 3.70 / 0 | 10.23 / 1 | 6.01 / 1 | 500.34 / 89 |
| 2017 | 0.77 / 0 | 2.98 / 0 | 6.64 / 1 | 4.25 / 0 | 443.06 / 91 |
| 2016 | / | 3.31 / 0 | 11.27 / 2 | 6.57 / 1 | 478.74 / 95 |
| 2015 | / | 3.03 / 0 | 14.39 / 3 | 11.69 / 2 | 392.55 / 92 |
| 2014 | / | 2.66 / 0 | 20.55 / 3 | 9.39 / 1 | 497.38 / 95 |
| 2013 | / | 2.17 / 0 | 18.96 / 2 | 9.38 / 1 | 669.99 / 94 |
| 2012 | / | 3.66 / 0 | 21.36 / 2 | 13.28 / 1 | 730.24 / 99 |
| 2011 | / | 5.68 / 0 | 25.44 / 3 | 8.68 / 1 | 785.49 / 94 |
| 2010 | / | 2.91 / 0 | 4.04 / 1 | 4.92 / 1 | 293.95 / 95 |
| 2009 | / | 1.82 / 0 | 3.71 / 1 | 3.31 / 1 | 243.26 / 95 |
| 2008 | / | 2.89 / 0 | 7.14 / 1 | 3.79 / 0 | 396.40 / 91 |
| 2007 | / | 3.67 / 1 | 5.59 / 1 | 3.63 / 1 | 310.69 / 87 |
| 2006 | / | 4.15 / 1 | 4.80 / 1 | 1.88 / 0 | 240.25 / 90 |
| 2005 | / | 2.34 / 0 | 4.52 / 1 | 1.89 / 0 | 218.06 / 90 |
| 2004 | / | 1.85 / 0 | 5.49 / 2 | 1.39 / 0 | 168.50 / 87 |
| 2003 | / | 1.10 / 1 | 5.96 / 5 | 1.04 / 1 | 83.79 / 82 |
| 2002 | / | 0.76 / 1 | 3.52 / 5 | 0.66 / 1 | 50.45 / 82 |
| 2001 | / | 0.52 / 1 | 2.25 / 4 | 0.48 / 0 | 42.99 / 84 |