| （単位：百万円） | 2017/8 | 2018/8 | 2019/8 | 2020/8 | 2021/8 | 2022/8 | 2023/8 | 2024/8 | 2025/8 |
|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 3,055 | 3,023 | 3,658 | 2,714 | 3,159 | 3,211 | 3,508 | 3,266 |
| 現金 + 有価証券 | - | 3,055 | 3,023 | 3,658 | 2,714 | 3,159 | 3,211 | 3,508 | 3,266 |
| 売掛金 | - | 1,523 | 1,699 | 1,727 | 1,621 | - | - | - | - |
| 流動資産合計 | - | 5,239 | 5,265 | 6,106 | 5,187 | 5,952 | 6,032 | 6,150 | 6,183 |
| 有形固定資産 | - | 7,775 | 10,478 | 12,891 | 12,409 | 12,510 | 13,342 | 13,566 | 13,891 |
| 投資有価証券 | - | 260 | 234 | 57 | 97 | 107 | 109 | 120 | 101 |
| 固定資産合計 | - | 9,103 | 11,618 | 13,924 | 13,342 | 13,646 | 14,866 | 15,320 | 15,774 |
| 総資産 | - | 14,342 | 16,883 | 20,029 | 18,529 | 19,598 | 20,898 | 21,470 | 21,956 |
| 一年内返済予定の長期借入金 | - | 1,269 | 2,358 | 1,575 | 1,681 | 1,535 | 1,514 | 1,490 | 1,680 |
| 流動負債合計 | - | 4,121 | 5,201 | 4,933 | 3,576 | 4,499 | 4,673 | 4,203 | 4,263 |
| 固定負債合計 | - | 6,100 | 5,825 | 8,353 | 7,737 | 7,278 | 7,720 | 8,241 | 8,390 |
| 総負債 | - | 10,221 | 11,027 | 13,286 | 11,313 | 11,777 | 12,393 | 12,445 | 12,653 |
| 利益剰余金 | - | 4,754 | 5,324 | 6,248 | 6,709 | 7,291 | 7,935 | 8,425 | 8,646 |
| 株主資本 | 3,653 | 4,121 | 5,856 | 6,743 | 7,216 | 7,821 | 8,506 | 9,025 | 9,303 |