| (単位:百万円) | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 994 | 3,830 | 2,788 | 2,869 | 6,372 | 6,381 | 7,425 | 8,728 | 4,670 | 4,298 |
| 有価証券 | - | 152 | - | 536 | 1,230 | 518 | 1,000 | 500 | - | 1,000 | 1,000 |
| 流動資産合計 | - | 1,319 | 4,031 | 3,514 | 4,347 | 7,088 | 7,649 | 8,146 | 8,956 | 6,218 | 5,778 |
| 有形固定資産 | - | 117 | 100 | 84 | 71 | 67 | 53 | 44 | 41 | 132 | 226 |
| 投資有価証券 | - | 1,532 | 1,482 | 2,728 | 3,020 | 1,202 | 2,116 | 1,863 | 1,892 | 1,568 | 1,457 |
| 固定資産合計 | - | 1,868 | 1,942 | 3,215 | 3,464 | 1,718 | 2,510 | 2,267 | 2,319 | 5,286 | 5,063 |
| 総資産 | - | 3,188 | 5,974 | 6,729 | 7,811 | 8,806 | 10,159 | 10,413 | 11,275 | 11,504 | 10,841 |
| 流動負債合計 | - | 435 | 581 | 652 | 811 | 844 | 565 | 815 | 767 | 1,113 | 916 |
| 固定負債合計 | - | 11 | 13 | 0 | 0 | 0 | 213 | 0 | 0 | 56 | 150 |
| 総負債 | - | 446 | 594 | 652 | 811 | 844 | 778 | 815 | 767 | 1,170 | 1,067 |
| 資本金及び資本剰余金 | - | 20 | 1,792 | 1,799 | 1,807 | 1,812 | 1,818 | 1,818 | 1,820 | 1,820 | 1,820 |
| 利益剰余金 | - | 2,868 | 3,506 | 4,199 | 5,117 | 6,117 | 6,825 | 7,484 | 8,332 | 8,242 | 7,875 |
| 株主資本 | 2,444 | 2,741 | 5,379 | 6,077 | 6,999 | 7,962 | 9,380 | 9,597 | 10,508 | 10,333 | 9,774 |