| （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 | - | 5,792 | 5,584 | 5,077 | 5,686 | 5,291 | 7,004 | 8,793 | 14,883 | 13,579 | 19,577 | 23,804 |
| 流動資産合計 | - | 6,064 | 5,949 | 5,501 | 6,262 | 5,841 | 7,563 | 9,754 | 15,755 | 14,787 | 20,900 | 25,559 |
| 有形固定資産 | - | 11 | 13 | 24 | 28 | 32 | 31 | 23 | 48 | 34 | 119 | 101 |
| 投資有価証券 | - | 242 | 242 | 1 | 1 | 11 | 4 | 4 | 4 | 4 | 4 | 4 |
| 固定資産合計 | - | 330 | 542 | 373 | 340 | 318 | 243 | 243 | 268 | 374 | 391 | 395 |
| 総資産 | - | 6,395 | 6,492 | 5,875 | 6,603 | 6,160 | 7,807 | 9,997 | 16,023 | 15,162 | 21,292 | 25,954 |
| 短期借入金 | - | 100 | - | 100 | - | 10 | - | - | - | - | - | - |
| 一年内返済予定の長期借入金 | - | 39 | 52 | 30 | 30 | 30 | 25 | - | - | - | - | - |
| 流動負債合計 | - | 4,680 | 4,524 | 4,037 | 4,681 | 4,127 | 5,873 | 7,974 | 13,921 | 12,729 | 18,602 | 22,938 |
| 長期借入金 | - | 22 | 115 | 85 | 55 | 25 | - | - | - | - | - | - |
| 固定負債合計 | - | 39 | 131 | 91 | 67 | 39 | 13 | 6 | 6 | 69 | 76 | 57 |
| 総負債 | - | 4,719 | 4,655 | 4,128 | 4,748 | 4,166 | 5,887 | 7,980 | 13,928 | 12,798 | 18,678 | 22,996 |
| 資本金及び資本剰余金 | - | 1,285 | 1,309 | 1,321 | 1,321 | 1,321 | 1,321 | 1,321 | 1,321 | 1,321 | 1,321 | 1,321 |
| 利益剰余金 | - | 367 | 499 | 420 | 523 | 656 | 576 | 662 | 830 | 1,090 | 1,328 | 1,659 |
| 株主資本 | 1,531 | 1,675 | 1,836 | 1,746 | 1,854 | 1,993 | 1,920 | 2,016 | 2,095 | 2,363 | 2,614 | 2,959 |