| （単位：百万円） | 2014/2 | 2015/2 | 2016/2 | 2017/2 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 1,356 | 1,276 | 1,521 | 878 | 1,018 | 761 | 463 | 395 | 497 | 415 | 469 |
| 現金 + 有価証券 | - | 1,356 | 1,276 | 1,521 | 878 | 1,018 | 761 | 463 | 395 | 497 | 415 | 469 |
| 流動資産合計 | - | 1,605 | 1,482 | 1,737 | 1,088 | 1,245 | 1,076 | 843 | 757 | 719 | 672 | 708 |
| 有形固定資産 | - | 2,606 | 2,533 | 2,263 | 2,216 | 2,098 | 2,149 | 2,071 | 2,060 | 1,981 | 2,224 | 1,938 |
| 投資有価証券 | - | 71 | 39 | 48 | 727 | 620 | 542 | 517 | 284 | 373 | 624 | 624 |
| 固定資産合計 | - | 3,629 | 3,511 | 3,323 | 3,934 | 3,714 | 3,836 | 3,332 | 3,057 | 3,054 | 3,655 | 3,689 |
| 総資産 | - | 5,235 | 4,994 | 5,060 | 5,023 | 4,960 | 4,913 | 4,176 | 3,815 | 3,773 | 4,328 | 4,397 |
| 短期借入金 | - | 100 | 100 | 100 | 100 | 100 | 100 | 230 | 100 | 100 | 260 | 200 |
| 一年内返済予定の長期借入金 | - | 121 | 109 | 122 | 78 | 74 | 104 | 152 | 211 | 190 | 313 | 262 |
| 流動負債合計 | - | 855 | 777 | 824 | 708 | 739 | 744 | 768 | 674 | 1,220 | 1,059 | 1,042 |
| 固定負債合計 | - | 696 | 570 | 550 | 673 | 589 | 585 | 697 | 931 | 775 | 1,153 | 1,213 |
| 総負債 | - | 1,551 | 1,347 | 1,375 | 1,381 | 1,328 | 1,330 | 1,466 | 1,606 | 1,996 | 2,213 | 2,256 |
| 利益剰余金 | - | 2,721 | 2,704 | 2,738 | 2,815 | 2,877 | 2,869 | 2,068 | 1,421 | 902 | 989 | 1,014 |
| 株主資本 | 3,556 | 3,683 | 3,646 | 3,685 | 3,642 | 3,631 | 3,583 | 2,710 | 2,208 | 1,776 | 2,115 | 2,141 |