| （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 | 2,440 | 2,414 | 2,121 | 1,801 | 1,756 | 1,709 | 1,604 | 1,443 | 1,227 | 994 | 873 | 994 | 1,018 | 1,039 |
| 売上原価 | - | - | - | 1,647 | 1,330 | 1,156 | 994 | 803 | 670 | 524 | 447 | 488 | 550 | 563 |
| 売上総利益 | - | - | - | 153 | 426 | 552 | 609 | 639 | 556 | 469 | 425 | 506 | 468 | 475 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 575 | 489 | 510 | 540 | 566 | 535 | 485 | 527 | 536 | 548 | 552 |
| 営業利益 | - | - | - | -422 | -63 | 41 | 68 | 73 | 21 | -16 | -102 | -31 | -80 | -77 |
| 経常（税引前）利益 | 233 | 218 | -136 | -427 | -68 | 38 | 67 | 72 | 21 | -16 | -102 | -30 | -79 | -81 |
| 法人税等合計 | - | - | - | 0 | 2 | -36 | 2 | 13 | 3 | 36 | 2 | 2 | 2 | 0 |
| 純利益 | 115 | 136 | -744 | -537 | -92 | 71 | 64 | 67 | 17 | -52 | -151 | -27 | -101 | -140 |
| 一株あたり利益 | 53.02 | 61.37 | -316.13 | -222.04 | -37.55 | 29.38 | 26.41 | 27.58 | 7.01 | -20.97 | -61.25 | -10.96 | -40.88 | -56.73 |
| 希薄化後一株あたり利益 | 48.9 | 58.71 | - | - | - | - | 26.11 | 27.5 | 6.99 | - | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | 5 | 5 | 5 | - | - | - | - | 3 | 3 | 3 | 3 | 3 | 3 | 3 |