| （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 | 7,404 | 6,161 | 848 | 1,141 | 4,188 | 5,907 | 15,872 | 31,471 | 28,347 | 25,700 | 21,542 | 20,587 | 22,671 | 19,155 |
| 売上原価 | - | - | - | 1,017 | 2,767 | 3,652 | 7,717 | 20,379 | 16,275 | 15,698 | 12,541 | 13,368 | 15,932 | 12,961 |
| 売上総利益 | - | - | - | 123 | 1,420 | 2,255 | 8,155 | 11,092 | 12,071 | 10,002 | 9,000 | 7,218 | 6,739 | 6,193 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 985 | 2,032 | 3,860 | 5,464 | 9,215 | 9,805 | 9,637 | 8,161 | 6,382 | 6,262 | 6,236 |
| 営業利益 | - | - | - | -862 | -613 | -1,606 | 2,691 | 1,876 | 2,265 | 364 | 839 | 835 | 476 | -42 |
| 経常（税引前）利益 | -113 | -927 | -1,363 | -166 | -389 | -1,429 | 2,760 | 1,615 | 2,209 | 322 | 835 | 720 | 752 | -52 |
| 法人税等合計 | - | - | - | 31 | 151 | 249 | 652 | 1,523 | 561 | 388 | 179 | 414 | 158 | 227 |
| 純利益 | -1,064 | 480 | -1,102 | -313 | -779 | -2,136 | 2,084 | -1,380 | 1,514 | -4,521 | 586 | 193 | 490 | -708 |
| 一株あたり利益 | -186.29 | 94.16 | -225.33 | -64.14 | -124.27 | -286.25 | 123.9 | -67.44 | 65.51 | -198.2 | 26.58 | 7.81 | 21.6 | -33.59 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | 121.7 | - | - | - | - | - | - | - |
| 一株あたり配当金 | 2200 | 2200 | 10 | 10 | 10 | 10 | 10 | 5 | 12 | 5 | 5 | 5 | 5 | 5 |