| （単位：百万円） | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 1,447 | 1,747 | 2,292 | 2,132 | 1,584 | 1,540 | 2,308 | 1,933 | 2,335 | 1,867 | 1,126 |
| 有価証券 | - | 620 | 182 | 353 | - | - | - | - | - | - | - | - |
| 流動資産合計 | - | 2,108 | 2,024 | 2,776 | 2,516 | 1,764 | 1,715 | 2,503 | 2,162 | 2,659 | 2,137 | 1,475 |
| 有形固定資産 | - | 6 | 4 | 25 | 15 | 4 | 3 | 5 | 4 | 10 | 10 | 11 |
| 投資有価証券 | - | 12 | 99 | 101 | 11 | 5 | 5 | 12 | 122 | 153 | 141 | 142 |
| 固定資産合計 | - | 27 | 115 | 136 | 361 | 309 | 265 | 234 | 300 | 297 | 235 | 194 |
| 総資産 | - | 2,135 | 2,140 | 2,913 | 2,877 | 2,073 | 1,981 | 2,738 | 2,463 | 2,956 | 2,373 | 1,669 |
| 一年内返済予定の長期借入金 | - | - | - | - | - | 120 | 120 | 120 | 129 | 120 | 9 | 19 |
| 流動負債合計 | - | 19 | 27 | 35 | 156 | 268 | 189 | 209 | 193 | 211 | 194 | 132 |
| 長期借入金 | - | - | - | - | 600 | 480 | 360 | 340 | 210 | 113 | 269 | 476 |
| 固定負債合計 | - | 0 | 0 | 0 | 625 | 505 | 384 | 364 | 234 | 871 | 899 | 802 |
| 総負債 | - | 19 | 27 | 35 | 781 | 773 | 573 | 573 | 427 | 1,082 | 1,093 | 935 |
| 資本金及び資本剰余金 | - | 4,723 | 4,790 | 5,880 | 6,720 | 2,168 | 2,168 | 3,212 | 3,205 | 3,487 | 3,721 | 4,465 |
| 利益剰余金 | - | -2,607 | -2,904 | -3,157 | -4,721 | -909 | -776 | -1,052 | -1,201 | -1,630 | -2,442 | -3,733 |
| 株主資本 | 2,269 | 2,116 | 2,112 | 2,877 | 2,095 | 1,300 | 1,408 | 2,164 | 2,035 | 1,873 | 1,279 | 733 |