| （単位：百万ドル） | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 7 | 18 | 26 | 19 | 7 | 1 | 4 | 32 | 15 | 19 | 13 | 16 |
| 現金 + 有価証券 | 7 | 18 | 26 | 19 | 7 | 1 | 4 | 32 | 15 | 19 | 13 | 16 |
| 売掛金 | 33 | 54 | 83 | 84 | 97 | 72 | 97 | 102 | 61 | 62 | 75 | 76 |
| 流動資産合計 | 44 | 76 | 113 | 106 | 109 | 78 | 106 | 139 | 82 | 87 | 97 | 98 |
| 有形固定資産 | 681 | 980 | 1,235 | 1,463 | 1,853 | 1,795 | 1,963 | 1,882 | 1,817 | 1,726 | 1,718 | 1,698 |
| 固定資産合計 | 1,019 | 1,563 | 1,781 | 1,933 | 3,006 | 2,817 | 2,914 | 2,434 | 2,418 | 2,435 | 2,462 | 2,396 |
| 総資産 | 1,063 | 1,639 | 1,894 | 2,040 | 3,115 | 2,895 | 3,021 | 2,573 | 2,500 | 2,522 | 2,560 | 2,494 |
| 買掛金 | 15 | 18 | 12 | 18 | 16 | 16 | 38 | 24 | 11 | 10 | 14 | 22 |
| 一年内返済予定の長期借入金 | - | - | - | - | - | - | - | - | - | - | 10 | 15 |
| 流動負債合計 | 26 | 48 | 57 | 59 | 71 | 68 | 110 | 84 | 68 | 79 | 117 | 134 |
| 長期借入金 | - | 586 | 808 | - | - | 1,051 | 1,257 | 1,470 | 1,347 | 1,355 | 1,479 | 1,455 |
| 固定負債合計 | 217 | 622 | 870 | 996 | 1,873 | 1,436 | 1,689 | 1,698 | 1,418 | 1,432 | 1,558 | 1,516 |
| 総負債 | 244 | 670 | 927 | 1,056 | 1,945 | 1,505 | 1,799 | 1,782 | 1,487 | 1,511 | 1,676 | 1,650 |
| 有利子負債合計 | - | 586 | 808 | - | - | 1,051 | 1,257 | 1,627 | 1,347 | 1,355 | 1,490 | 1,470 |
| 純有利子負債 | - | 567 | 781 | - | - | 1,049 | 1,253 | 1,595 | 1,331 | 1,335 | 1,476 | 1,454 |