| （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 | - | 87 | 146 | 177 | 193 | 125 | 106 | 86 | 100 | 94 | 118 | 163 |
| 有価証券 | - | 45 | 20 | 13 | 0 | 0 | 0 | 0 | 1 | 0 | - | - |
| 流動資産合計 | - | 512 | 456 | 481 | 480 | 387 | 335 | 327 | 351 | 439 | 466 | 570 |
| 有形固定資産 | - | 1,498 | 1,376 | 1,324 | 1,291 | 1,194 | 1,202 | 1,099 | 1,111 | 1,342 | 1,655 | 2,285 |
| 投資有価証券 | - | 269 | 215 | 232 | 275 | 361 | 347 | 459 | 979 | 1,431 | 1,670 | 1,779 |
| 固定資産合計 | - | 2,112 | 1,763 | 1,736 | 1,746 | 1,747 | 1,764 | 1,769 | 2,335 | 3,126 | 3,655 | 4,414 |
| 総資産 | - | 2,624 | 2,220 | 2,218 | 2,226 | 2,134 | 2,099 | 2,096 | 2,687 | 3,564 | 4,121 | 4,984 |
| 短期借入金 | - | 179 | 108 | 133 | 181 | 187 | 180 | 167 | 192 | 339 | 250 | 202 |
| 流動負債合計 | - | 505 | 464 | 383 | 478 | 447 | 422 | 418 | 414 | 669 | 647 | 523 |
| 長期借入金 | - | 688 | 648 | 738 | 707 | 666 | 655 | 623 | 575 | 525 | 712 | 1,272 |
| 固定負債合計 | - | 1,226 | 1,109 | 1,150 | 1,119 | 1,036 | 1,035 | 979 | 938 | 957 | 1,104 | 1,737 |
| 総負債 | - | 1,732 | 1,573 | 1,534 | 1,598 | 1,483 | 1,457 | 1,396 | 1,352 | 1,627 | 1,751 | 2,260 |
| 資本金及び資本剰余金 | - | 110 | 111 | 111 | 111 | 111 | 110 | 111 | 88 | 110 | 183 | 183 |
| 利益剰余金 | - | 533 | 354 | 355 | 307 | 330 | 352 | 436 | 1,091 | 1,572 | 1,685 | 2,005 |
| 株主資本 | 784 | 892 | 647 | 684 | 628 | 652 | 641 | 699 | 1,335 | 1,938 | 2,370 | 2,724 |