| （単位：百万円） | 2014/2 | 2015/2 | 2016/2 | 2017/2 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 107,561 | 112,071 | 102,540 | 108,916 | 115,618 | 121,113 | 126,663 | 135,735 | 146,479 | 156,054 | 148,717 | 143,607 |
| 売上原価 | - | - | - | - | - | 97,478 | 101,667 | 108,294 | 116,222 | 124,092 | 121,578 | 118,195 |
| 売上総利益 | - | - | - | - | - | 23,635 | 24,996 | 27,441 | 30,257 | 31,962 | 27,139 | 25,412 |
| 営業費用 | - | - | - | - | - | 13,369 | 13,754 | 14,930 | 16,571 | 17,231 | 16,598 | 16,182 |
| 営業利益 | - | -174 | 11,156 | 5,060 | 4,959 | 5,260 | 11,105 | 11,799 | 13,234 | 14,917 | 11,479 | 11,587 |
| 経常（税引前）利益 | 12,957 | 16,387 | 7,875 | 7,196 | 8,502 | 7,944 | 10,534 | 11,305 | 13,463 | 14,157 | 11,225 | 11,232 |
| 法人税等合計 | - | 1 | 113 | 774 | 554 | 983 | 3,445 | 3,957 | 4,325 | 4,571 | 3,357 | 2,968 |
| 純利益 | 8,024 | 9,875 | 5,031 | 4,304 | 5,604 | 5,397 | 7,006 | 7,252 | 8,943 | 9,330 | 7,545 | 8,003 |
| 一株あたり利益 | - | 359.93 | 71 | 58.86 | 76.39 | 73.37 | 95.29 | 98.64 | 121.65 | 126.82 | 102.61 | 108.81 |
| 希薄化後一株あたり利益 | - | - | 73.83 | 26.25 | 41.42 | 50.28 | 94.57 | 97.92 | 120.77 | 126 | 102.05 | 108.12 |
| 配当性向（%） | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | - | - | 18 | 36 | 36 | 36 | 42 | 42 | 54 | 60 | 60 | 60 |