| （単位：百万） | 4Q17 | 4Q18 | 4Q19 | 4Q21 | 4Q22 | 4Q23 | 4Q24 | 4Q25 |
|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 321 | 157 | 129 | 43 | 107 | 151 | 141 | 106 |
| 現金 + 有価証券 | 321 | 157 | 129 | 43 | 107 | 151 | 141 | 106 |
| 売掛金 | 529 | 604 | 692 | 812 | 912 | 852 | 1,005 | 836 |
| 商品及び製品 | 168 | 198 | 126 | 376 | 269 | 333 | 301 | 284 |
| 流動資産合計 | 1,022 | 1,013 | 987 | 1,245 | 1,362 | 2,633 | 1,573 | 1,259 |
| 有形固定資産 | 13,546 | 14,730 | 18,775 | 18,193 | 15,518 | 15,798 | 22,738 | 22,550 |
| 固定資産合計 | 24,544 | 25,651 | 32,166 | 30,211 | 30,113 | 29,985 | 34,394 | 34,296 |
| 総資産 | 25,566 | 26,664 | 33,153 | 31,456 | 31,475 | 32,618 | 35,967 | 35,555 |
| 買掛金 | 713 | 803 | 1,013 | 1,063 | 1,254 | 1,136 | 1,202 | 1,321 |
| 流動負債合計 | 1,142 | 1,490 | 1,457 | 2,390 | 2,046 | 3,221 | 2,908 | 2,065 |
| 固定負債合計 | 10,575 | 10,770 | 14,926 | 14,703 | 13,640 | 13,584 | 15,549 | 16,719 |
| 総負債 | 11,717 | 12,260 | 16,383 | 17,093 | 15,686 | 16,805 | 18,457 | 18,784 |
| 利益剰余金 | -2,075 | - | - | - | - | - | - | - |
| 株主資本 | 13,849 | 14,404 | 16,770 | 14,363 | 15,789 | 15,813 | 17,510 | 16,771 |
| 運転資本 | 125 | -73 | 49 | 104 | -201 |