| （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 | 13,845 | 16,186 | 18,366 | 22,638 | 26,506 | 28,978 | 32,339 | 35,829 | 41,465 | 48,049 | 53,022 | 56,528 | 60,437 | 67,683 |
| 営業費用 | - | - | - | 509 | 885 | 1,002 | 1,125 | 1,207 | 1,517 | 1,650 | 1,621 | 1,577 | 1,527 | 1,510 |
| 営業利益 | - | - | - | 26 | 669 | 742 | 257 | 167 | 62 | 225 | 182 | 1,255 | 3,875 | 997 |
| 経常（税引前）利益 | 337 | 837 | 733 | 1,250 | 2,129 | 2,372 | 1,853 | 2,278 | 2,189 | 2,758 | 3,166 | 3,685 | 4,159 | 4,941 |
| 法人税等合計 | - | - | - | 403 | 674 | 610 | 519 | 665 | 637 | 826 | 883 | 1,258 | 1,467 | 1,555 |
| 純利益 | 188 | 100 | 61 | 829 | 1,399 | 1,558 | 1,320 | 1,610 | 1,525 | 1,586 | 2,112 | 2,284 | 2,729 | 3,246 |
| 一株あたり利益 | 28.17 | 38.07 | 25.97 | 47.43 | 78.2 | 86.87 | 73.47 | 84.72 | 75.46 | 19.56 | 25.99 | 28.12 | 34.02 | 41.98 |
| 希薄化後一株あたり利益 | 25.68 | 35.19 | 24.06 | 44.38 | 77.48 | 86.22 | 72.96 | 84.03 | 75.41 | 19.55 | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | - | - | - | - | 5 | 5 | 5 | 5 | 5 | 1.25 | 2.5 | 4 | 5.5 | 8.5 |