| （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 | 439 | 914 | 2,595 | 2,766 | 2,542 | 2,646 | 3,300 | 4,487 | 4,198 | 5,949 | 7,291 | 6,004 | 4,388 | 3,516 | 2,897 |
| 売上原価 | - | - | - | 2,054 | 2,511 | 2,191 | 2,898 | 4,683 | 4,140 | 5,426 | 6,804 | 5,776 | 4,014 | 3,302 | 2,724 |
| 売上総利益 | - | - | - | 711 | 31 | 455 | 402 | -196 | 58 | 523 | 487 | 228 | 373 | 214 | 174 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 767 | 957 | 1,046 | 817 | 1,153 | 982 | 815 | 1,042 | 1,029 | 929 | 667 | 641 |
| 営業利益 | - | - | - | -57 | -927 | -592 | -416 | -1,350 | -924 | -293 | -555 | -802 | -557 | -453 | -467 |
| 経常（税引前）利益 | 106 | 176 | 715 | -83 | -935 | -648 | -381 | -1,362 | -943 | -199 | -349 | -741 | -523 | -417 | -442 |
| 法人税等合計 | - | - | - | 21 | 81 | 204 | 136 | 23 | 6 | 6 | 4 | 7 | 25 | 4 | -8 |
| 純利益 | 61 | 112 | 450 | -149 | -1,017 | -1,527 | -606 | -1,403 | -1,079 | -140 | -389 | -781 | -421 | -453 | -480 |
| 一株あたり利益 | 17.65 | 16.93 | 67.75 | -17.7 | -113.59 | -171.28 | -54.52 | -107.15 | -77.25 | -8.03 | -22.34 | -44.85 | -23.23 | -22.01 | -12.83 |
| 希薄化後一株あたり利益 | - | - | 61.33 | - | - | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | - | - | 27.5 | - | - | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 |