| （単位：百万円） | 2011/9 | 2012/9 | 2013/9 | 2014/9 | 2015/9 | 2016/9 | 2017/9 | 2018/9 | 2019/9 | 2020/9 | 2021/9 | 2022/9 | 2023/9 | 2024/9 | 2025/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 3,335 | 2,811 | 2,726 | 2,464 | 2,460 | 2,359 | 2,017 | 1,892 | 1,791 | 2,196 | 2,157 | 2,056 | 2,011 | 1,849 | 1,836 |
| 売上原価 | - | - | - | 1,659 | 1,584 | 1,454 | 1,550 | 1,429 | 1,143 | 1,564 | 1,425 | 1,290 | 1,277 | 1,196 | 1,231 |
| 売上総利益 | - | - | - | 804 | 874 | 903 | 467 | 462 | 647 | 631 | 731 | 765 | 734 | 652 | 520 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 912 | 1,040 | 892 | 925 | 797 | 1,060 | 611 | 512 | 524 | 534 | 572 | 460 |
| 営業利益 | - | - | - | -108 | -166 | 11 | -459 | -336 | -414 | 19 | 219 | 241 | 199 | 80 | -8 |
| 経常（税引前）利益 | 66 | -105 | -96 | -104 | -165 | 14 | -460 | -335 | -412 | -84 | 22 | 62 | 1 | -160 | -213 |
| 法人税等合計 | - | - | - | 33 | 13 | 9 | 11 | 4 | 4 | 5 | 41 | 38 | 31 | 15 | 4 |
| 純利益 | 172 | 7 | -129 | -120 | -332 | 7 | -335 | -339 | -409 | 50 | 205 | 178 | 36 | -98 | 27 |
| 一株あたり利益 | 2472.38 | 1.07 | -17.85 | -16.67 | -46.08 | 0.98 | -46.59 | -47.04 | -56.78 | 7.05 | 28.05 | 24.15 | 5.1 | -13.63 | -20.2 |
| 希薄化後一株あたり利益 | 2437.36 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | - | 300 | - | 3 | - | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 |