| 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 | 0.25 / 0 | 1.39 / 0 | 43.26 / 3 | 52.52 / 4 | 1051.16 / 82 |
| 2023 | 0.27 / 0 | 1.24 / 0 | 39.63 / 3 | 56.71 / 4 | 1080.41 / 85 |
| 2022 | 0.25 / 0 | 1.14 / 0 | 36.42 / 3 | 66.13 / 5 | 1085.12 / 89 |
| 2021 | 0.32 / 0 | 0.87 / 0 | 34.62 / 3 | 65.38 / 6 | 1043.92 / 98 |
| 2020 | 0.10 / 0 | 0.83 / 0 | 35.42 / 3 | 67.95 / 6 | 779.56 / 78 |
| 2019 | 0.30 / 0 | 0.51 / 0 | 34.93 / 3 | 71.18 / 7 | 791.62 / 79 |
| 2018 | 0.13 / 0 | 0.57 / 0 | 30.80 / 3 | 75.45 / 7 | 787.56 / 82 |
| 2017 | 0.14 / 0 | 0.71 / 0 | 30.68 / 3 | 68.05 / 7 | 718.75 / 83 |
| 2016 | / | 1.78 / 0 | 38.50 / 6 | 66.98 / 11 | 436.16 / 77 |
| 2015 | / | 2.04 / 0 | 37.97 / 5 | 78.98 / 12 | 424.06 / 65 |
| 2014 | / | 5.23 / 0 | 45.70 / 6 | 86.16 / 11 | 490.99 / 68 |
| 2013 | / | 5.46 / 0 | 35.93 / 4 | 82.76 / 10 | 540.79 / 70 |
| 2012 | / | 5.60 / 0 | 25.68 / 3 | 84.96 / 10 | 607.64 / 75 |
| 2011 | / | 6.12 / 0 | 21.89 / 2 | 69.92 / 9 | 598.44 / 80 |
| 2010 | / | 1.92 / 0 | 18.46 / 2 | 53.35 / 8 | 494.28 / 79 |
| 2009 | / | 1.74 / 0 | 15.20 / 3 | 40.77 / 8 | 394.29 / 80 |
| 2008 | / | 0.02 / 0 | 12.65 / 3 | 36.11 / 9 | 325.24 / 85 |
| 2007 | / | 0.00 / 0 | 10.30 / 3 | 19.59 / 5 | 234.13 / 71 |
| 2006 | / | / | 8.52 / 3 | 13.58 / 5 | 175.52 / 70 |
| 2005 | / | / | 5.11 / 2 | 6.70 / 3 | 127.20 / 70 |
| 2004 | / | / | 3.77 / 2 | 5.97 / 4 | 88.35 / 64 |
| 2003 | / | / | 3.48 / 3 | 3.67 / 3 | 62.57 / 62 |
| 2002 | / | / | 2.70 / 3 | 1.93 / 2 | 50.80 / 63 |