| （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 | 53,736 | 54,994 | 57,725 | 63,610 | 49,786 | 43,552 | 53,675 | 64,443 | 58,984 | 62,391 | 66,089 | 79,229 | 79,617 | 82,593 |
| 売上原価 | - | - | - | 52,320 | 39,494 | 36,598 | 47,508 | 56,490 | 46,098 | 47,214 | 59,047 | 67,222 | 61,247 | 59,216 |
| 売上総利益 | - | - | - | 11,290 | 10,292 | 6,954 | 6,166 | 7,952 | 12,885 | 15,176 | 7,041 | 12,006 | 18,369 | 23,376 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 7,004 | 6,659 | 6,499 | 6,996 | 7,378 | 7,402 | 7,662 | 7,234 | 7,651 | 7,745 | 8,699 |
| 営業利益 | - | - | - | 4,285 | 3,632 | 454 | -830 | 574 | 5,483 | 7,514 | -192 | 4,355 | 10,624 | 14,676 |
| 経常（税引前）利益 | 2,788 | 4,099 | 1,675 | 4,203 | 3,572 | 482 | -875 | 3,265 | 6,043 | 7,524 | -644 | 4,944 | 11,412 | 15,059 |
| 法人税等合計 | - | - | - | 1,508 | 771 | -125 | 38 | 251 | 1,330 | 2,252 | -520 | 1,569 | 3,466 | 4,396 |
| 純利益 | 1,320 | 2,597 | 768 | 2,473 | 2,496 | 362 | -993 | 3,147 | 3,997 | 4,980 | -4,719 | 3,657 | 7,887 | 10,853 |
| 一株あたり利益 | 31.49 | 65 | 16.16 | 53.41 | 53.91 | 7.81 | -107.6 | 337.59 | 428.18 | 534.05 | -518.08 | 405.28 | 884.9 | 1238.77 |
| 一株あたり配当金 | 7 | 10 | 7 | 12 | 12 | 7 | 12 | 20 | 60 | 70 | 20 | 110 | 270 | 375 |