| （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 | - | 9 | 9 | 9 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 |
| 流動資産合計 | - | 9 | 10 | 10 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 有形固定資産 | - | 25 | 25 | 26 | 26 | 24 | 24 | 23 | 23 | 22 | 20 | 19 |
| 固定資産合計 | - | 94 | 94 | 94 | 94 | 94 | 94 | 97 | 97 | 97 | 117 | 117 |
| 総資産 | - | 2,546 | 2,525 | 2,571 | 2,528 | 2,503 | 2,488 | 2,664 | 2,699 | 2,659 | 2,681 | 2,477 |
| 流動負債合計 | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 固定負債合計 | - | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 総負債 | - | 2,430 | 2,410 | 2,455 | 2,412 | 2,387 | 2,377 | 2,548 | 2,598 | 2,582 | 2,597 | 2,394 |
| 資本金及び資本剰余金 | - | 84 | 84 | 84 | 84 | 84 | 84 | 88 | 88 | 88 | 108 | 117 |
| 利益剰余金 | - | 18 | 22 | 25 | 27 | 28 | 29 | 25 | 27 | 19 | -3 | -2 |
| 株主資本 | 105 | 117 | 115 | 116 | 116 | 116 | 111 | 116 | 101 | 78 | 84 | 83 |