| （単位：百万円） | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|
| 現金同等物 | - | 59,827 | 57,845 | 51,410 | 49,022 | 51,481 |
| 有価証券 | - | 3,156 | 3,215 | 3,398 | 2,026 | 1,884 |
| 売掛金 | - | 8,922 | - | - | - | - |
| 流動資産合計 | - | 73,353 | 71,810 | 66,068 | 66,582 | 69,781 |
| 有形固定資産 | - | 60,286 | 69,943 | 80,519 | 85,271 | 93,441 |
| 投資有価証券 | - | 2,908 | 2,987 | 3,446 | 7,216 | 7,763 |
| 固定資産合計 | - | 78,264 | 86,472 | 97,139 | 105,958 | 115,021 |
| 総資産 | - | 151,617 | 158,282 | 163,615 | 172,796 | 184,905 |
| 短期借入金 | - | - | - | - | - | 80 |
| 一年内返済予定の長期借入金 | - | 14,498 | 15,194 | 12,743 | 13,255 | 13,134 |
| 流動負債合計 | - | 25,952 | 27,754 | 26,237 | 29,604 | 29,114 |
| 長期借入金 | - | 58,572 | 58,881 | 46,482 | 45,017 | 51,441 |
| 固定負債合計 | - | 72,429 | 70,457 | 58,408 | 55,183 | 61,108 |
| 総負債 | - | 98,381 | 98,211 | 84,646 | 84,787 | 90,223 |
| 資本金及び資本剰余金 | - | 7,409 | 7,879 | 18,529 | 18,558 | 18,584 |
| 利益剰余金 | - | 45,394 | 51,540 | 59,287 | 69,451 | 77,384 |
| 株主資本 | 46,189 | 53,236 | 60,070 | 78,969 | 88,008 | 94,681 |