| （単位：百万円） | 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 | 23,293 | 27,189 | 56,973 | 51,758 | 57,830 | 63,402 | 57,112 | 53,928 | 51,056 | 62,778 | 60,176 | 70,579 |
| 売上原価 | - | - | - | 43,995 | 49,937 | 54,713 | 49,625 | 45,039 | 46,284 | 56,987 | 53,697 | 63,990 |
| 売上総利益 | - | - | - | 7,763 | 7,893 | 8,688 | 7,487 | 8,889 | 4,771 | 5,791 | 6,478 | 6,588 |
| 売上総利益率（％） | - | - | - | |||||||||
| 営業費用 | - | - | - | 3,641 | 4,117 | 5,326 | 4,884 | 4,325 | 4,590 | 5,723 | 5,685 | 6,154 |
| 営業利益 | - | - | - | 4,122 | 3,776 | 3,361 | 2,603 | 4,563 | 181 | 67 | 792 | 433 |
| 経常（税引前）利益 | 2,404 | 2,849 | 4,226 | 4,070 | 3,525 | 3,248 | 2,523 | 4,073 | 1,037 | 3,202 | 4,493 | 4,199 |
| 法人税等合計 | - | - | - | 975 | 919 | 1,524 | 922 | 1,493 | 756 | 1,318 | 2,086 | 1,654 |
| 純利益 | 2,141 | 1,772 | 1,851 | 2,575 | 2,512 | 3,691 | 1,274 | 2,764 | 559 | 1,676 | 2,457 | 2,600 |
| 一株あたり利益 | 254.05 | 210.26 | 356.12 | 303.06 | 245.99 | 339.64 | 117.33 | 277.91 | 57.06 | 170.3 | 246.03 | 259.47 |
| 希薄化後一株あたり利益 | - | - | - | - | 240.14 | 334.97 | 116.29 | 275.94 | 56.84 | 157.15 | 211.32 | 223.73 |
| 配当性向（%） | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 50 | 50 | 50 | 50 | 40 | 50 | 40 | 40 | 40 | 40 | 50 | 90 |