| （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 | 17,140 | 16,454 | 17,165 | 21,150 | 22,187 | 27,632 | 31,011 | 28,272 | 25,255 | 29,707 | 50,667 | 53,823 | 50,472 | 53,479 |
| 売上原価 | - | - | - | 14,674 | 15,093 | 17,947 | 21,206 | 21,286 | 18,668 | 20,089 | 32,013 | 35,014 | 32,274 | 33,572 |
| 売上総利益 | - | - | - | 6,476 | 7,094 | 9,685 | 9,805 | 6,986 | 6,588 | 9,617 | 18,654 | 18,809 | 18,198 | 19,907 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,497 | 5,153 | 5,853 | 6,122 | 6,049 | 5,776 | 5,998 | 7,148 | 8,771 | 9,536 | 11,027 |
| 営業利益 | - | - | - | 1,979 | 1,940 | 3,832 | 3,682 | 937 | 812 | 3,619 | 11,505 | 10,037 | 8,662 | 8,880 |
| 経常（税引前）利益 | 1,672 | 663 | 666 | 2,297 | 2,057 | 4,132 | 3,540 | 939 | 647 | 3,819 | 11,724 | 10,206 | 9,080 | 9,400 |
| 法人税等合計 | - | - | - | 139 | 330 | 215 | 556 | 127 | 294 | 1,148 | 3,544 | 2,831 | 2,671 | 3,087 |
| 純利益 | 2,233 | 395 | 394 | 1,961 | 1,889 | 3,921 | 3,044 | 877 | 368 | 2,666 | 8,151 | 7,352 | 6,444 | 8,121 |
| 一株あたり利益 | 38.71 | 27.64 | 22.72 | 77.35 | 71.6 | 154.64 | 121.02 | 35.09 | 14.75 | 106.49 | 325.08 | 293.69 | 257.7 | 108.28 |
| 一株あたり配当金 | 5 | 10 | 10 | 10 | 10 | 16 | 16 | 16 | 16 | 16 | 50 | 40 | 40 | 20 |