| (単位:百万円) | 2013/9 | 2014/9 | 2015/9 | 2016/9 | 2017/9 | 2018/9 | 2019/9 | 2020/9 | 2021/9 | 2022/9 | 2023/9 | 2024/9 | 2025/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 542 | 470 | 328 | 584 | 430 | 477 | 533 | 548 | 465 | 626 | 518 | 609 |
| 商品及び製品 | - | - | - | - | - | - | - | - | - | 37 | 31 | 38 | 46 |
| 流動資産合計 | - | 737 | 664 | 553 | 839 | 604 | 634 | 688 | 697 | 610 | 794 | 683 | 790 |
| 有形固定資産 | - | 779 | 720 | 727 | 704 | 694 | 684 | 657 | 646 | 620 | 227 | 220 | 232 |
| 投資有価証券 | - | - | 30 | 30 | 30 | 30 | 30 | - | - | - | - | - | - |
| 固定資産合計 | - | 1,046 | 1,028 | 1,010 | 970 | 937 | 885 | 813 | 794 | 742 | 646 | 601 | 574 |
| 総資産 | - | 1,784 | 1,693 | 1,563 | 1,810 | 1,542 | 1,520 | 1,502 | 1,491 | 1,352 | 1,440 | 1,285 | 1,364 |
| 一年内返済予定の長期借入金 | - | - | - | - | - | - | 20 | 20 | 20 | 20 | 18 | - | - |
| 流動負債合計 | - | 465 | 380 | 373 | 582 | 448 | 314 | 299 | 296 | 271 | 399 | 271 | 311 |
| 長期借入金 | - | - | - | - | - | - | 76 | 56 | 36 | 16 | - | - | - |
| 固定負債合計 | - | 7 | 0 | 1 | 1 | 1 | 78 | 59 | 39 | 19 | 2 | 2 | 4 |
| 総負債 | - | 472 | 381 | 374 | 583 | 450 | 393 | 359 | 335 | 290 | 401 | 274 | 316 |
| 資本金及び資本剰余金 | - | 1,120 | 1,120 | 1,120 | 1,120 | 1,120 | 1,120 | 1,120 | 1,120 | 1,120 | 1,120 | 1,120 | 1,120 |
| 利益剰余金 | - | 226 | 226 | 109 | 147 | 12 | 47 | 63 | 76 | -18 | -41 | -69 | -72 |
| 株主資本 | 1,224 | 1,311 | 1,312 | 1,189 | 1,226 | 1,092 | 1,126 | 1,143 | 1,156 | 1,061 | 1,039 | 1,010 | 1,048 |