| （単位：百万ドル） | 2011/12 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 10 | 13 | 46 | 38 | 29 | 34 | 36 | 72 | 69 | 38 | 96 | 61 | 47 | 48 |
| 現金 + 有価証券 | 10 | 13 | 46 | 38 | 29 | 34 | 36 | 72 | 69 | 38 | 96 | 61 | 47 | 48 |
| 有形固定資産 | 498 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 総資産 | 554 | 810 | 1,294 | 1,459 | 1,580 | 1,718 | 2,210 | 2,222 | 2,356 | 2,233 | 2,265 | 3,022 | 2,939 | 2,896 |
| 長期借入金 | - | - | 435 | 626 | 677 | 652 | 868 | 958 | 1,016 | 1,094 | 1,069 | 1,451 | 1,430 | 1,396 |
| 総負債 | 234 | 337 | 472 | 673 | 724 | 705 | 932 | 1,030 | 1,112 | 1,180 | 1,157 | 1,564 | 1,542 | 1,511 |
| 資本金及び資本剰余金 | 289 | 469 | 883 | 889 | 894 | 1,012 | 1,263 | 1,186 | 1,192 | 1,198 | 1,226 | 1,233 | 1,239 | 1,247 |
| 利益剰余金 | -12 | -32 | -73 | -108 | - | - | 9 | 4 | -3 | -180 | -263 | -289 | -340 | -348 |
| 株主資本 | 319 | 473 | 822 | 785 | 856 | 1,013 | 1,277 | 1,192 | 1,243 | 1,052 | 1,107 | 1,407 | 1,346 | 1,334 |
| 有利子負債合計 | - | - | 435 | 626 | 677 | 652 | 868 | 958 | 1,016 | 1,094 | 1,069 | 1,451 | 1,430 | 1,396 |
| 純有利子負債 | - | - | 388 | 587 | 647 | 617 | 831 | 886 | 946 | 1,055 | 972 | 1,389 | 1,382 | 1,348 |
| DEレシオ（％） | - | - | 53.0 | 79.8 | 79.0 | 64.4 | 68.0 | 80.4 | 81.7 | 104.1 | 96.6 | 103.1 | 106.3 | 104.6 |