| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 2,717 | 2,656 | 2,712 | 2,786 | 2,921 | 2,911 | 2,937 | 3,035 | 2,865 | 1,947 | 2,891 | 3,206 | 4,038 | 3,500 |
| 売上原価 | - | - | - | 1,063 | 1,072 | 929 | 984 | 1,099 | 1,172 | 820 | 1,910 | 2,260 | 2,863 | 2,343 |
| 売上総利益 | - | - | - | 1,723 | 1,847 | 1,981 | 1,952 | 1,935 | 1,691 | 1,127 | 980 | 946 | 1,174 | 1,156 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,278 | 1,344 | 1,360 | 1,449 | 1,455 | 1,352 | 938 | 841 | 841 | 1,151 | 1,039 |
| 営業利益 | - | - | - | 444 | 503 | 621 | 503 | 480 | 339 | 188 | 138 | 105 | 23 | 116 |
| 経常（税引前）利益 | 610 | 530 | 477 | 443 | 501 | 620 | 502 | 480 | 341 | 206 | 140 | 104 | 27 | 161 |
| 法人税等合計 | - | - | - | 169 | 182 | 202 | 154 | 143 | 180 | 82 | 60 | 33 | -105 | 98 |
| 純利益 | 347 | 314 | 278 | 273 | 316 | 418 | 317 | 294 | 23 | 124 | 80 | 89 | -736 | 57 |
| 一株あたり利益 | 53.5 | 50.1 | 45.6 | 52.62 | 60.27 | 77.96 | 58.84 | 53.35 | 4.26 | 22.56 | 14.56 | 17.04 | -152.02 | 12.15 |
| 希薄化後一株あたり利益 | 52.57 | - | - | - | 59.25 | 77.46 | 58.33 | 52.9 | 4.25 | - | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 14 | 14 | 14 | 14 | 14 |