| （単位：百万円） | 2014/3 | 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 | - | 503 | 442 | 583 | 319 | 148 | 314 | 597 | 494 | 356 | 1,008 | 599 |
| 有価証券 | - | 10 | 100 | - | - | - | - | - | - | 7 | - | - |
| 現金 + 有価証券 | - | 513 | 542 | 583 | 319 | 148 | 314 | 597 | 494 | 363 | 1,008 | 599 |
| 流動資産合計 | - | 2,660 | 2,929 | 2,925 | 3,294 | 3,212 | 2,944 | 2,903 | 3,094 | 2,936 | 3,569 | 3,077 |
| 有形固定資産 | - | 322 | 305 | 294 | 282 | 294 | 271 | 211 | 199 | 197 | 227 | 215 |
| 投資有価証券 | - | 1,288 | 1,061 | 1,383 | 1,514 | 1,373 | 1,165 | 1,210 | 1,267 | 1,232 | 1,481 | 1,555 |
| 固定資産合計 | - | 1,756 | 1,513 | 1,826 | 1,951 | 1,835 | 1,612 | 1,568 | 1,610 | 1,569 | 1,861 | 1,920 |
| 総資産 | - | 4,417 | 4,443 | 4,751 | 5,246 | 5,048 | 4,556 | 4,472 | 4,705 | 4,505 | 5,431 | 4,997 |
| 流動負債合計 | - | 1,403 | 1,547 | 1,656 | 2,035 | 1,921 | 1,697 | 1,464 | 1,724 | 1,543 | 2,151 | 1,640 |
| 固定負債合計 | - | 188 | 142 | 177 | 203 | 171 | 82 | 137 | 118 | 130 | 253 | 270 |
| 総負債 | - | 1,591 | 1,690 | 1,833 | 2,239 | 2,092 | 1,780 | 1,601 | 1,842 | 1,674 | 2,405 | 1,910 |
| 資本金及び資本剰余金 | - | 2,192 | 2,192 | 2,192 | 2,192 | 2,192 | 2,192 | 2,192 | 2,192 | 2,192 | 2,192 | 2,192 |
| 利益剰余金 | - | 426 | 448 | 523 | 569 | 624 | 660 | 570 | 611 | 605 | 660 | 679 |
| 株主資本 | 2,665 | 2,825 | 2,753 | 2,918 | 3,006 | 2,955 | 2,775 | 2,870 | 2,863 | 2,831 | 3,027 | 3,087 |