| （単位：百万円） | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 | 2025/12 |
|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 4,394 | 5,868 | 7,181 | 7,487 | 10,190 | 10,551 | 11,617 | 12,936 |
| 有価証券 | - | - | - | - | - | - | - | - | 83 |
| 流動資産合計 | - | 5,888 | 7,713 | 8,929 | 9,990 | 12,962 | 14,645 | 15,902 | 16,106 |
| 有形固定資産 | - | 21 | 21 | 27 | 69 | 60 | 82 | 81 | 67 |
| 投資有価証券 | - | 779 | 826 | 788 | 922 | 937 | 970 | 1,084 | 1,007 |
| 固定資産合計 | - | 1,332 | 1,341 | 1,357 | 1,450 | 1,597 | 1,678 | 1,843 | 2,817 |
| 総資産 | - | 7,220 | 9,055 | 10,286 | 11,441 | 14,560 | 16,323 | 17,745 | 18,923 |
| 一年内返済予定の長期借入金 | - | 811 | 606 | 398 | 173 | 80 | 11 | - | - |
| 流動負債合計 | - | 2,513 | 2,668 | 3,104 | 2,748 | 3,934 | 3,852 | 4,145 | 4,289 |
| 固定負債合計 | - | 1,437 | 729 | 281 | 107 | 26 | 14 | 13 | 12 |
| 総負債 | - | 3,950 | 3,398 | 3,385 | 2,856 | 3,961 | 3,866 | 4,159 | 4,302 |
| 利益剰余金 | - | 2,468 | 3,396 | 4,605 | 6,105 | 8,020 | 9,702 | 11,659 | 13,867 |
| 株主資本 | 2,798 | 3,271 | 5,657 | 6,901 | 8,585 | 10,599 | 12,457 | 13,587 | 14,621 |