| （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 | 12,244 | 10,451 | 12,530 | 12,930 | 11,618 | 15,090 | 17,129 | 14,373 | 13,099 | 15,918 | 18,074 | 17,587 | 14,828 | 16,034 |
| 売上原価 | - | - | - | 10,651 | 9,735 | 12,335 | 12,991 | 11,083 | 10,370 | 11,323 | 11,923 | 12,055 | 11,177 | 11,582 |
| 売上総利益 | - | - | - | 2,279 | 1,882 | 2,755 | 4,138 | 3,290 | 2,730 | 4,596 | 6,151 | 5,532 | 3,652 | 4,452 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,730 | 1,785 | 2,250 | 2,439 | 1,943 | 1,734 | 1,834 | 2,084 | 2,204 | 1,932 | 1,991 |
| 営業利益 | - | - | - | 547 | 96 | 505 | 1,698 | 1,346 | 995 | 2,762 | 4,067 | 3,327 | 1,719 | 2,461 |
| 経常（税引前）利益 | 693 | -194 | 520 | 757 | 129 | 344 | 1,561 | 1,313 | 970 | 2,796 | 4,233 | 3,533 | 2,021 | 2,445 |
| 法人税等合計 | - | - | - | 189 | 130 | 152 | 429 | -59 | 279 | 778 | 1,264 | 1,064 | 542 | 656 |
| 純利益 | 268 | -162 | 230 | 443 | 55 | -455 | 426 | 1,495 | 691 | 2,006 | 2,919 | 2,468 | 1,479 | 1,781 |
| 一株あたり利益 | 29.54 | -20.41 | 22.39 | 41.25 | 5.2 | -42.21 | 39.66 | 139 | 64.27 | 186.5 | 271.26 | 229.2 | 138.96 | 167.55 |
| 一株あたり配当金 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 22 | 30 | 50 | 50 | 60 |