| （単位：百万円） | 2015/6 | 2016/6 | 2017/6 | 2018/6 | 2019/6 | 2020/6 | 2021/6 | 2022/6 | 2023/6 | 2024/6 | 2025/6 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 404 | 936 | 1,092 | 1,257 | 1,385 | 1,479 | 1,656 | 1,732 | 1,915 | 1,704 |
| 有価証券 | - | 10 | 30 | - | - | - | - | - | - | - | 300 |
| 流動資産合計 | - | 562 | 1,144 | 1,299 | 1,423 | 1,533 | 1,660 | 1,810 | 1,903 | 2,064 | 2,127 |
| 有形固定資産 | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 34 |
| 投資有価証券 | - | 30 | - | - | - | - | - | - | - | - | - |
| 固定資産合計 | - | 70 | 48 | 48 | 52 | 58 | 59 | 72 | 119 | 163 | 164 |
| 総資産 | - | 633 | 1,193 | 1,347 | 1,476 | 1,591 | 1,720 | 1,882 | 2,023 | 2,228 | 2,292 |
| 流動負債合計 | - | 180 | 205 | 207 | 237 | 250 | 284 | 324 | 343 | 398 | 368 |
| 固定負債合計 | - | 44 | 51 | 56 | 62 | 78 | 101 | 124 | 152 | 183 | 209 |
| 総負債 | - | 225 | 256 | 263 | 299 | 329 | 385 | 448 | 495 | 582 | 577 |
| 資本金及び資本剰余金 | - | 63 | 473 | 518 | 518 | 518 | 518 | 518 | 518 | 518 | 518 |
| 利益剰余金 | - | 366 | 463 | 564 | 657 | 743 | 816 | 914 | 1,032 | 1,150 | 1,219 |
| 株主資本 | 329 | 407 | 936 | 1,083 | 1,176 | 1,261 | 1,334 | 1,433 | 1,527 | 1,645 | 1,714 |