| （単位：百万円） | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 618 | 2,096 | 772 | 824 | 672 | 556 | 897 | 1,292 | 1,518 | 1,777 | 1,753 |
| 有価証券 | - | 200 | - | - | - | - | - | - | - | - | - | - |
| 流動資産合計 | - | 1,615 | 3,113 | 3,517 | 3,540 | 3,556 | 3,084 | 3,195 | 4,107 | 4,335 | 4,764 | 4,772 |
| 有形固定資産 | - | 123 | 151 | 213 | 157 | 94 | 53 | 37 | 40 | 34 | 27 | 20 |
| 投資有価証券 | - | 17 | 0 | 14 | 0 | 75 | 60 | 60 | 100 | 119 | 139 | 206 |
| 固定資産合計 | - | 181 | 209 | 346 | 305 | 289 | 502 | 421 | 526 | 649 | 706 | 1,091 |
| 総資産 | - | 1,796 | 3,322 | 3,863 | 3,845 | 3,846 | 3,587 | 3,616 | 4,633 | 4,984 | 5,470 | 5,864 |
| 一年内返済予定の長期借入金 | - | - | - | - | - | - | - | - | - | - | - | 3 |
| 流動負債合計 | - | 922 | 1,112 | 1,398 | 1,322 | 1,308 | 1,230 | 1,709 | 2,721 | 2,873 | 3,053 | 3,015 |
| 長期借入金 | - | - | - | - | - | - | - | - | - | - | - | 20 |
| 固定負債合計 | - | 94 | 116 | 146 | 101 | 50 | 25 | 24 | 22 | 21 | 16 | 34 |
| 総負債 | - | 1,016 | 1,229 | 1,545 | 1,423 | 1,358 | 1,256 | 1,734 | 2,744 | 2,894 | 3,069 | 3,050 |
| 資本金及び資本剰余金 | - | 452 | 1,598 | 1,598 | 1,599 | 1,602 | 1,604 | 1,604 | 1,604 | 1,613 | 1,629 | 1,672 |
| 利益剰余金 | - | 414 | 551 | 776 | 869 | 939 | 780 | 371 | 378 | 558 | 826 | 1,214 |
| 株主資本 | 786 | 780 | 2,093 | 2,318 | 2,421 | 2,487 | 2,330 | 1,881 | 1,889 | 2,090 | 2,401 | 2,814 |