| （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 | 20,698 | 17,081 | 21,797 | 22,621 | 28,768 | 27,538 | 33,355 | 32,584 | 31,684 | 23,222 | 25,302 | 35,983 | 33,342 | 34,671 |
| 売上原価 | - | - | - | 19,391 | 24,204 | 22,862 | 27,758 | 27,463 | 27,206 | 19,264 | 19,848 | 30,098 | 27,780 | 28,027 |
| 売上総利益 | - | - | - | 3,230 | 4,564 | 4,676 | 5,597 | 5,121 | 4,478 | 3,958 | 5,454 | 5,885 | 5,562 | 6,644 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,793 | 1,878 | 1,920 | 1,991 | 1,925 | 1,855 | 1,908 | 1,956 | 2,103 | 2,384 | 2,711 |
| 営業利益 | - | - | - | 1,436 | 2,686 | 2,756 | 3,606 | 3,196 | 2,622 | 2,048 | 3,497 | 3,782 | 3,178 | 3,932 |
| 経常（税引前）利益 | 773 | -423 | 1,141 | 1,508 | 2,880 | 2,957 | 3,976 | 3,423 | 2,800 | 2,411 | 3,931 | 4,313 | 3,817 | 4,717 |
| 法人税等合計 | - | - | - | 491 | 929 | 987 | 1,234 | 1,336 | 858 | 734 | 1,164 | 1,071 | 1,001 | 1,990 |
| 純利益 | 589 | -1,294 | 933 | 1,008 | 2,116 | 2,534 | 2,925 | 3,086 | 2,022 | 1,679 | 2,756 | 3,175 | 2,782 | 14,850 |
| 一株あたり利益 | 14.18 | -32.24 | 24.96 | 25.35 | 53.4 | 63.99 | 73.88 | 77.96 | 51.1 | 42.42 | 69.64 | 80.2 | 69.32 | 372.25 |
| 一株あたり配当金 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 10 | 10 | 8 | 12 | 14 | 16 | 24 |