| （単位：百万円） | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 4,722 | 3,438 | 4,963 | 5,170 | 9,017 | 11,176 | 12,987 | 14,715 |
| 有価証券 | - | 9 | 20 | 19 | 32 | 41 | 48 | 81 |
| 売掛金 | - | 1,272 | 1,677 | 1,728 | 1,495 | 1,472 | 1,669 | 2,451 |
| 流動資産合計 | - | 5,037 | 7,094 | 7,292 | 10,941 | 13,239 | 15,274 | 17,824 |
| 有形固定資産 | - | 1,330 | 3,213 | 1,910 | 1,481 | 1,604 | 1,803 | 2,076 |
| 投資有価証券 | - | 1,908 | 2,214 | 2,246 | 2,598 | 4,148 | 5,826 | 5,316 |
| 固定資産合計 | - | 49,666 | 50,829 | 48,618 | 47,978 | 49,312 | 50,676 | 50,613 |
| 総資産 | - | 54,704 | 57,923 | 55,910 | 58,919 | 62,550 | 65,950 | 68,437 |
| 買掛金 | - | 659 | 880 | 833 | 636 | 1,061 | 857 | 988 |
| 短期借入金 | - | 48 | 829 | 440 | 383 | 526 | 497 | 613 |
| 一年内返済予定の長期借入金 | - | 1,500 | 2,000 | 2,000 | 2,000 | 2,000 | 1,428 | 1,428 |
| 流動負債合計 | - | 9,665 | 11,965 | 11,175 | 11,403 | 12,752 | 13,349 | 14,840 |
| 長期借入金 | - | 20,500 | 16,250 | 14,250 | 12,250 | 10,250 | 8,571 | 7,143 |
| 固定負債合計 | - | 25,785 | 22,429 | 19,056 | 16,897 | 15,224 | 13,505 | 11,751 |
| 総負債 | - | 35,450 | 34,394 | 30,232 | 28,300 | 27,976 | 26,854 | 26,591 |
| 資本金及び資本剰余金 | - | 22,650 | 22,650 | 22,650 | 26,474 | 26,726 | 27,009 | 27,244 |
| 利益剰余金 | - | 7,780 | 11,893 | 14,345 | 17,269 | 20,190 | 23,701 | 26,612 |
| 株主資本 | 17,190 | 19,254 | 23,529 | 25,678 | 30,619 | 34,574 | 39,096 | 41,846 |