| （単位：百万ドル） | 2010/12 | 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 | 272 | 406 | 373 | 44 | 18 | 101 | 112 | 176 | 146 | 153 | 172 | 336 | 268 | 523 | 444 |
| 現金 + 有価証券 | 272 | 406 | 373 | 44 | 18 | 101 | 112 | 176 | 146 | 153 | 172 | 336 | 268 | 523 | 444 |
| 総資産 | 6,279 | 6,232 | 6,104 | 5,848 | 5,955 | 6,066 | 7,614 | 8,293 | 8,262 | 9,349 | 9,251 | 9,354 | 9,747 | 9,644 | 9,404 |
| 長期借入金 | - | - | - | - | - | 3,611 | 4,370 | 4,117 | 4,134 | 4,619 | 4,745 | 5,012 | 5,192 | 5,543 | 5,498 |
| 総負債 | 3,980 | 3,916 | 3,713 | 3,481 | 3,641 | 3,785 | 4,600 | 4,391 | 4,413 | 4,978 | 5,255 | 5,367 | 5,472 | 5,799 | 5,745 |
| 資本金及び資本剰余金 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 利益剰余金 | -448 | -509 | -575 | -635 | -707 | -773 | -821 | -880 | -936 | -759 | -905 | -1,036 | -1,120 | -1,291 | -1,395 |
| 株主資本 | 2,299 | 2,316 | 2,390 | 2,367 | 2,314 | 2,282 | 3,014 | 3,902 | 3,848 | 4,371 | 3,996 | 3,987 | 4,276 | 3,845 | 3,658 |
| 有利子負債合計 | - | - | - | - | - | 3,611 | 4,370 | 4,117 | 4,134 | 4,619 | 4,745 | 5,012 | 5,192 | 5,543 | 5,498 |
| 純有利子負債 | - | - | - | - | - | 3,509 | 4,257 | 3,941 | 3,988 | 4,465 | 4,572 | 4,676 | 4,923 | 5,020 | 5,053 |
| DEレシオ（％） | - | - | - | - | - | 158.3 | 145.0 | 105.5 | 107.4 | 105.7 | 118.7 | 125.7 | 121.4 | 144.2 | 150.3 |