| （単位：百万円） | 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 | 5,352 | 6,131 | 7,749 | 9,084 | 9,481 | 9,793 | 10,499 | 10,882 | 12,645 | 13,619 | 13,812 | 16,179 | 19,001 | 21,065 |
| 売上総利益 | - | - | - | 2,066 | 2,755 | 2,771 | 2,879 | 2,954 | 2,906 | 3,438 | 2,853 | 3,236 | 4,452 | 4,323 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,636 | 1,718 | 1,828 | 1,895 | 2,011 | 2,544 | 2,706 | 1,950 | 2,197 | 2,373 | 2,595 |
| 営業利益 | - | - | - | 430 | 1,036 | 942 | 983 | 941 | 362 | 732 | 902 | 1,039 | 2,079 | 1,727 |
| 経常（税引前）利益 | 350 | 182 | 348 | 419 | 1,037 | 940 | 996 | 976 | 409 | 746 | 903 | 1,061 | 2,076 | 1,727 |
| 法人税等合計 | - | - | - | 125 | 360 | 306 | 323 | 287 | 389 | 239 | 296 | 413 | 655 | 669 |
| 純利益 | 259 | 200 | 293 | 349 | 703 | 630 | 646 | 684 | 814 | 511 | 606 | 802 | 1,476 | 1,502 |
| 一株あたり利益 | 53.62 | 112.63 | 179.5 | 164.76 | 148.05 | 98.86 | 101.47 | 100.44 | 117.36 | 73.42 | 87.06 | 115.18 | 211.88 | 215.67 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | 101.14 | 100.23 | 117.08 | 73.34 | 87.04 | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | |||
| 一株あたり配当金 | - | 6130 | 7580 | 10200 | 20 | 20 | 20 | 24 | 24 | 24 | 26 | 32 | 66 | 72 |