| （単位：十億円） | 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 | - | 535 | 570 | 663 | 745 | 845 | 890 | 1,185 | 1,207 | 1,264 | 1,484 | 1,586 |
| 有価証券 | - | 381 | 339 | 283 | 243 | 238 | 326 | 557 | 504 | 616 | 768 | 472 |
| 売掛金 | - | 56 | 39 | 106 | 70 | 78 | 133 | 141 | 141 | 120 | 94 | 65 |
| 流動資産合計 | - | 1,098 | 1,021 | 1,141 | 1,277 | 1,345 | 1,502 | 2,020 | 2,126 | 2,315 | 2,573 | 2,752 |
| 有形固定資産 | - | 91 | 88 | 87 | 84 | 82 | 83 | 84 | 85 | 100 | 109 | 113 |
| 投資有価証券 | - | 96 | 126 | 158 | 199 | 167 | 238 | 215 | 313 | 276 | 291 | 369 |
| 固定資産合計 | - | 255 | 276 | 328 | 357 | 345 | 433 | 427 | 536 | 540 | 578 | 646 |
| 総資産 | - | 1,353 | 1,297 | 1,469 | 1,634 | 1,690 | 1,934 | 2,447 | 2,662 | 2,854 | 3,151 | 3,399 |
| 買掛金 | - | 58 | 32 | 104 | 138 | 60 | 98 | 115 | 151 | 149 | 58 | 201 |
| 流動負債合計 | - | 144 | 98 | 184 | 278 | 245 | 356 | 526 | 541 | 533 | 479 | 598 |
| 固定負債合計 | - | 41 | 38 | 34 | 32 | 30 | 38 | 46 | 52 | 54 | 67 | 75 |
| 総負債 | - | 185 | 136 | 218 | 310 | 276 | 393 | 572 | 593 | 588 | 546 | 673 |
| 資本金及び資本剰余金 | - | 22 | 23 | 23 | 24 | 22 | 25 | 25 | 25 | 25 | 25 | 25 |
| 利益剰余金 | - | 1,410 | 1,401 | 1,490 | 1,564 | 1,557 | 1,707 | 1,993 | 2,199 | 2,393 | 2,647 | 2,733 |
| 株主資本 | 1,118 | 1,168 | 1,161 | 1,251 | 1,324 | 1,415 | 1,541 | 1,875 | 2,069 | 2,266 | 2,605 | 2,725 |