| （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 | 5,182 | 5,239 | 5,687 | 8,791 | 16,198 | 22,333 | 36,230 | 63,510 | 67,513 | 31,085 | 18,950 | 14,775 | 14,587 | 13,988 |
| 売上原価 | - | - | - | - | 8,712 | 12,350 | 20,199 | 36,276 | 39,803 | 18,818 | - | - | - | - |
| 売上総利益 | - | - | - | 4,461 | 7,486 | 9,983 | 16,031 | 27,234 | 27,710 | 12,266 | 8,904 | 8,072 | 8,324 | 8,290 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,883 | 6,725 | 9,025 | 13,733 | 23,371 | 27,781 | 16,291 | 10,316 | 9,628 | 8,815 | 8,213 |
| 営業利益 | - | - | - | 578 | 761 | 958 | 2,299 | 3,863 | -71 | -4,025 | -1,412 | -1,555 | -490 | 76 |
| 経常（税引前）利益 | 130 | 94 | 209 | 575 | 760 | 973 | 2,323 | 3,877 | -34 | -3,904 | 1,274 | -503 | -556 | 103 |
| 法人税等合計 | - | - | - | -11 | 318 | 394 | 956 | 1,783 | -305 | 1,198 | 85 | 57 | 74 | 30 |
| 純利益 | 28 | 14 | 151 | 502 | 411 | 572 | 1,332 | -122 | -2,707 | -3,955 | 387 | -1,925 | -710 | 28 |
| 一株あたり利益 | 3.85 | 1.79 | 17.71 | 57.63 | 44.04 | 58.53 | 66.13 | -5.87 | -129.04 | -164.29 | 10.37 | -48.86 | -14.75 | 0.49 |
| 希薄化後一株あたり利益 | - | 1.73 | 17.56 | 56.23 | 43.3 | 57.68 | 62.32 | - | - | - | 10.1 | - | - | 0.49 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | - | - | - | 20 | 25 | 20 | 35 | 30 | 15 | 0 | 0 | 0 | 0 | 0 |