| （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 | 6,315 | 7,150 | 7,565 | 7,724 | 8,377 | 9,412 | 9,112 | 8,187 | 8,930 | 9,486 | 11,566 | 13,456 | 14,515 | 15,568 |
| 売上原価 | - | - | - | 4,055 | 4,387 | 4,964 | 4,759 | 4,267 | 4,685 | 5,092 | 5,882 | 7,087 | 7,660 | 7,704 |
| 売上総利益 | - | - | - | 3,669 | 3,991 | 4,448 | 4,353 | 3,919 | 4,245 | 4,394 | 5,684 | 6,369 | 6,855 | 7,864 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,510 | 2,718 | 3,037 | 3,115 | 3,226 | 3,479 | 3,475 | 4,166 | 5,165 | 5,380 | 5,974 |
| 営業利益 | - | - | - | 1,159 | 1,272 | 1,410 | 1,238 | 692 | 765 | 919 | 1,517 | 1,203 | 1,475 | 1,890 |
| 経常（税引前）利益 | 714 | 969 | 1,192 | 1,168 | 1,282 | 1,413 | 1,236 | 696 | 702 | 920 | 1,543 | 1,139 | 1,498 | 1,947 |
| 法人税等合計 | - | - | - | 490 | 484 | 464 | 406 | 222 | 239 | 277 | 509 | 405 | 396 | 502 |
| 純利益 | 401 | 560 | 637 | 678 | 779 | 821 | 833 | 468 | 324 | 684 | 1,072 | 830 | 1,148 | 1,467 |
| 一株あたり利益 | 60.67 | 100.58 | 114.63 | 111.96 | 128.74 | 135.57 | 136.9 | 72.35 | 49.85 | 105.76 | 165.92 | 63.93 | 88.23 | 113.09 |
| 希薄化後一株あたり利益 | - | - | 113.78 | - | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 20 | 20 | 20 | 40 | 31 | 32 | 34 |