| (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 | 2024/12 | 2025/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 1 | 3 | 2 | 1 | 2 | 68 | 234 | 15 | 57 | 71 | 34 | 13 | 33 | 11 |
| 現金 + 有価証券 | 1 | 3 | 2 | 1 | 2 | 68 | 234 | 15 | 57 | 71 | 34 | 13 | 33 | 11 |
| 売掛金 | - | 36 | 33 | 38 | 32 | - | - | - | - | - | - | - | - | - |
| 商品及び製品 | 23 | 68 | 81 | 55 | 43 | 31 | - | 20 | 18 | 20 | - | - | - | - |
| 流動資産合計 | 63 | 171 | 175 | 152 | 138 | 274 | - | - | - | - | - | - | - | - |
| 有形固定資産 | 838 | 1,273 | 1,301 | 1,269 | 1,231 | 1,147 | - | - | - | - | - | - | - | - |
| 総資産 | 1,437 | 2,285 | 2,330 | 2,244 | 2,156 | 2,231 | - | 2,084 | 2,036 | 1,879 | 1,787 | 1,646 | 1,670 | 1,659 |
| 買掛金 | 26 | 32 | 37 | 35 | 35 | 43 | - | - | - | - | - | - | - | - |
| 一年内返済予定の長期借入金 | - | - | - | - | - | 46 | - | - | - | - | - | - | - | - |
| 流動負債合計 | 69 | 218 | 183 | 184 | 165 | 926 | - | - | - | - | - | - | - | - |
| 長期借入金 | 220 | 605 | 631 | 497 | 472 | 585 | - | 704 | 687 | 532 | - | - | - | - |
| 固定負債合計 | 453 | 892 | 932 | 820 | 767 | 645 | - | - | - | - | - | - | - | - |
| 総負債 | - | - | - | - | - | 1,572 | - | 949 | 933 | 806 | 743 | 643 | 666 | 672 |
| 利益剰余金 | 21 | 53 | 101 | 117 | 95 | -473 | - | -627 | -650 | -664 | -775 | -810 | -815 | -826 |
| 株主資本 | 914 | 1,174 | 1,214 | 1,227 | 1,213 | 651 | - | 1,128 | 1,096 | 1,066 | 1,035 | 1,003 | 1,003 | 987 |
| 運転資本 | - | - | - | - | - | - | - | - | - | - |