| （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 | 30 | 9 | 18 | 0 | 0 | 0 | 0 | 33 | 34 | 34 | 39 | 43 | 43 | 44 |
| 現金 + 有価証券 | 30 | 9 | 18 | 0 | 0 | 0 | 0 | 33 | 34 | 34 | 39 | 43 | 43 | 44 |
| 総資産 | 1,700 | 1,526 | 1,491 | 3,780 | 3,723 | 4,980 | 4,902 | 4,929 | 4,942 | 4,830 | 4,791 | 4,773 | 4,937 | 4,970 |
| 長期借入金 | - | 166 | - | - | - | - | - | 1,412 | 1,300 | 1,500 | 1,400 | 1,400 | 1,371 | 1,471 |
| 総負債 | 137 | 179 | 179 | 765 | 1,075 | 1,462 | 1,331 | 1,519 | 1,651 | 1,800 | 1,643 | 1,594 | 1,613 | 1,704 |
| 資本金及び資本剰余金 | 1,807 | 1,805 | 1,807 | 3,737 | 3,501 | 4,453 | 4,588 | 4,495 | 4,494 | 4,488 | 4,569 | 4,577 | 4,795 | 4,771 |
| 株主資本 | 1,563 | 1,346 | 1,311 | 3,015 | 2,647 | 3,517 | 3,571 | 3,409 | 3,291 | 3,029 | 3,147 | 3,178 | 3,324 | 3,266 |
| 有利子負債合計 | - | 166 | - | - | - | - | - | 1,412 | 1,300 | 1,500 | 1,400 | 1,400 | 1,371 | 1,471 |
| 純有利子負債 | - | 157 | - | - | - | - | - | 1,378 | 1,265 | 1,465 | 1,360 | 1,356 | 1,327 | 1,427 |
| DEレシオ（％） | - | 12.4 | - | - | - | - | - | 41.4 | 39.5 | 49.5 | 44.5 | 44.0 | 41.3 | 45.1 |