| （単位：百万円） | 2011/6 | 2012/6 | 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 | 4,763 | 5,242 | 5,871 | 6,558 | 6,160 | 7,207 | 8,470 | 10,604 | 10,443 | 10,921 | 11,188 | 11,493 | 13,375 | 14,518 | 15,596 |
| 売上原価 | - | - | - | 5,217 | 4,381 | 5,213 | 6,337 | 8,381 | 7,637 | 7,940 | 8,031 | 7,794 | 9,105 | 9,810 | 10,930 |
| 売上総利益 | - | - | - | 1,341 | 1,779 | 1,993 | 2,132 | 2,223 | 2,807 | 2,981 | 3,157 | 3,699 | 4,270 | 4,708 | 4,666 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 1,196 | 1,295 | 1,279 | 1,429 | 1,675 | 1,885 | 1,944 | 2,026 | 2,179 | 2,713 | 2,677 | 2,818 |
| 営業利益 | - | - | - | 145 | 484 | 714 | 702 | 547 | 921 | 1,036 | 1,130 | 1,519 | 1,556 | 2,030 | 1,848 |
| 経常（税引前）利益 | 341 | 154 | -588 | 183 | 490 | 730 | 766 | 573 | 953 | 1,074 | 1,171 | 1,556 | 1,603 | 2,072 | 1,890 |
| 法人税等合計 | - | - | - | 98 | 101 | 236 | 219 | 195 | 269 | 312 | 325 | 500 | 437 | 652 | 540 |
| 純利益 | 129 | 270 | -350 | 86 | 471 | 478 | 547 | 377 | 683 | 762 | 840 | 1,055 | 1,165 | 1,420 | 1,349 |
| 一株あたり利益 | 491.53 | 1026.92 | -13.25 | 3.29 | 17.89 | 18.18 | 20.78 | 14.36 | 25.99 | 29 | 31.98 | 40.16 | 44.34 | 54.19 | 51.55 |
| 一株あたり配当金 | 500 | 500 | 500 | 5 | 5 | 6 | 7 | 7 | 9 | 10 | 13 | 17 | 20 | 40 | 35 |