| （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 | 3,110 | 3,599 | 3,722 | 4,872 | 7,667 | 8,356 | 9,113 | 11,313 | 10,935 | 10,279 | 11,555 | 12,517 | 12,308 | 10,437 |
| 売上原価 | - | - | - | 3,084 | 4,213 | 4,688 | 5,580 | 7,500 | 7,405 | 7,512 | 7,944 | 8,355 | 8,530 | 8,061 |
| 売上総利益 | - | - | - | 1,788 | 3,454 | 3,668 | 3,533 | 3,813 | 3,531 | 2,768 | 3,612 | 4,162 | 3,778 | 2,376 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 911 | 1,441 | 1,539 | 1,686 | 2,600 | 2,525 | 2,314 | 2,526 | 2,905 | 3,053 | 2,959 |
| 営業利益 | - | - | - | 876 | 2,012 | 2,128 | 1,846 | 1,212 | 1,005 | 453 | 1,085 | 1,256 | 725 | -584 |
| 経常（税引前）利益 | 723 | 998 | 703 | 840 | 1,985 | 2,076 | 1,826 | 1,253 | 918 | 588 | 1,183 | 1,283 | 790 | -499 |
| 法人税等合計 | - | - | - | 297 | 654 | 563 | 530 | 595 | 325 | -182 | 241 | 374 | 321 | 113 |
| 純利益 | 435 | 619 | 446 | 437 | 1,330 | 1,447 | 1,295 | 568 | 482 | 539 | 790 | 1,004 | 338 | -540 |
| 一株あたり利益 | 18.61 | 27.06 | 19.71 | 19.18 | 58.4 | 63.59 | 57.02 | 25.09 | 21.38 | 23.91 | 35 | 44.47 | 14.98 | -23.87 |
| 一株あたり配当金 | 11 | 16.5 | 14 | 14 | 10 | 10 | 11 | 12 | 14 | 14 | 14 | 14 | 15 | 16 |