| （単位：百万円） | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 4,262 | 1,594 | 1,053 | 2,163 | 1,188 | 1,410 | 1,731 | 3,130 | 2,028 | 1,951 | 2,543 | 2,490 | 2,125 | 3,352 |
| 売上原価 | - | - | - | 1,673 | 746 | 959 | 1,210 | 2,605 | 1,616 | 1,580 | 1,729 | 1,669 | 1,305 | 2,504 |
| 売上総利益 | - | - | - | 489 | 442 | 450 | 520 | 525 | 412 | 371 | 813 | 821 | 820 | 847 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 338 | 383 | 444 | 467 | 465 | 484 | 571 | 816 | 772 | 767 | 796 |
| 営業利益 | - | - | - | 150 | 58 | 6 | 52 | 59 | -73 | -201 | -4 | 48 | 53 | 51 |
| 経常（税引前）利益 | -445 | 88 | 60 | 174 | 54 | -4 | 32 | 43 | -86 | -210 | 4 | 42 | 47 | 59 |
| 法人税等合計 | - | - | - | 9 | 13 | 38 | 18 | 22 | 30 | 3 | 23 | 19 | 6 | 26 |
| 純利益 | -487 | 83 | 55 | 135 | 41 | 169 | 2 | -74 | -198 | -311 | -22 | 55 | 40 | 32 |
| 一株あたり利益 | -77.57 | 8.73 | 5.79 | 11.1 | 2.7 | 9.51 | 0.15 | -4.1 | -11.03 | -17.23 | -1.12 | 2.88 | 1.94 | 0.78 |
| 希薄化後一株あたり利益 | - | - | - | 10.73 | 2.62 | 9.42 | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 |