| （単位：百万円） | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 4,603 | 5,861 | 7,173 | 8,670 | 9,298 | 8,075 | 10,727 | 13,219 | 14,400 | 16,253 |
| 売上原価 | - | - | - | 6,290 | 6,801 | 5,933 | 7,876 | 9,760 | 10,409 | 11,526 |
| 売上総利益 | - | - | - | 2,380 | 2,497 | 2,142 | 2,852 | 3,460 | 3,990 | 4,727 |
| 売上総利益率（％） | - | - | - | |||||||
| 営業費用 | - | - | - | 1,460 | 1,556 | 1,620 | 1,843 | 2,180 | 2,466 | 2,811 |
| 営業利益 | - | - | - | 920 | 940 | 522 | 1,008 | 1,279 | 1,523 | 1,915 |
| 経常（税引前）利益 | 307 | 525 | 654 | 914 | 927 | 510 | 1,012 | 1,263 | 1,507 | 1,910 |
| 法人税等合計 | - | - | - | 287 | 316 | 179 | 325 | 407 | 515 | 553 |
| 純利益 | 212 | 359 | 451 | 626 | 610 | 331 | 687 | 856 | 991 | 1,357 |
| 一株あたり利益 | 4654.09 | 157.59 | 65.84 | 91.36 | 88.83 | 40.61 | 84.09 | 104.3 | 120.42 | 163.43 |
| 希薄化後一株あたり利益 | - | - | - | - | 88.79 | 39.84 | 82.66 | 102.47 | 118.53 | 161.38 |
| 配当性向（%） | - | - | - | - | ||||||
| 一株あたり配当金 | 930.5 | 31.6 | 40 | 55 | 15 | 8 | 17 | 21 | 36 | 49 |