| （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 | 17,916 | 19,429 | 22,028 | 24,835 | 39,930 | 36,298 | 47,128 | 52,063 | 63,842 | 55,268 | 58,003 | 60,279 | 69,365 | 74,725 |
| 売上総利益 | - | - | - | 455 | 701 | 295 | 438 | 469 | 604 | 669 | 841 | 1,672 | 4,115 | 4,922 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,576 | 2,555 | 2,651 | 2,837 | 2,966 | 3,392 | 3,331 | 3,431 | 3,925 | 4,927 | 5,032 |
| 営業利益 | - | - | - | 1,100 | 1,088 | 2,530 | 3,519 | 4,351 | 5,241 | 5,501 | 5,811 | 5,127 | 7,904 | 9,168 |
| 経常（税引前）利益 | 396 | 592 | 1,447 | 1,183 | 1,144 | 2,612 | 3,612 | 4,535 | 5,369 | 5,548 | 5,992 | 5,373 | 7,908 | 9,496 |
| 法人税等合計 | - | - | - | 3 | 238 | 153 | 932 | 2 | 1,216 | 1,248 | 1,556 | 1,504 | 2,499 | 2,949 |
| 純利益 | 1 | 0 | 171 | 1,002 | 2,653 | 2,604 | 2,615 | 4,499 | 3,203 | 4,647 | 4,408 | 3,815 | 5,549 | 6,625 |
| 一株あたり利益 | 4.45 | 6.98 | 13.64 | 14.73 | 34.61 | 32.09 | 306.46 | 530.16 | 384.5 | 559.63 | 500.51 | 452.22 | 319.95 | 181.78 |
| 一株あたり配当金 | - | - | 2 | 2 | 4 | 4 | 40 | 60 | 80 | 80 | 140 | 140 | 277 | 140 |