| （単位：百万円） | 2013/6 | 2014/6 | 2015/6 | 2016/6 | 2017/6 | 2018/6 | 2019/6 | 2020/6 | 2021/6 | 2022/6 | 2023/6 | 2024/6 | 2025/6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 802 | 879 | 882 | 1,025 | 1,103 | 1,132 | 1,128 | 1,156 | 1,166 | 1,263 | 1,379 | 1,391 | 1,377 |
| 売上原価 | - | - | - | 601 | 622 | 636 | 628 | 635 | 632 | 675 | 742 | 731 | 733 |
| 売上総利益 | - | - | - | 423 | 481 | 495 | 499 | 521 | 533 | 587 | 636 | 659 | 643 |
| 売上総利益率（％） | - | - | - | 45.73 | 46.54 | 46.18 | 47.42 | 46.73 | |||||
| 営業費用 | - | - | - | 320 | 311 | 326 | 338 | 382 | 412 | 434 | 460 | 507 | 533 |
| 営業利益 | - | - | - | 103 | 169 | 168 | 160 | 138 | 120 | 153 | 176 | 152 | 109 |
| 経常（税引前）利益 | 30 | 34 | 24 | 103 | 155 | 168 | 160 | 138 | 120 | 153 | 176 | 152 | 112 |
| 法人税等合計 | - | - | - | 22 | 46 | 51 | 49 | 34 | 29 | 36 | 40 | 52 | 20 |
| 純利益 | 25 | 28 | 17 | 80 | 109 | 116 | 111 | 104 | 91 | 116 | 136 | 136 | 91 |
| 一株あたり利益 | 436.22 | 481.45 | 16.02 | 73.09 | 97.87 | 79.45 | 72.52 | 67.78 | 59.54 | 75.97 | 89.01 | 89.67 | 60.35 |
| 希薄化後一株あたり利益 | - | - | - | - | 86.41 | 76.19 | 72.52 | - | - | - | - | - | - |
| 一株あたり配当金 | 45 | 55 | 50 | 220 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 18 |