| （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 | 578 | 725 | 746 | 813 | 669 | 690 | 487 | 778 | 642 | - | - | - | - | 2,371 |
| 有価証券 | 144 | - | - | - | - | - | - | 875 | 911 | 1,462 | 2,130 | 1,658 | 1,507 | 1,396 |
| 現金 + 有価証券 | 723 | 725 | 746 | 813 | 669 | 690 | 487 | 1,654 | 1,554 | - | - | - | - | 3,767 |
| 有形固定資産 | 2 | 111 | 198 | 206 | 200 | 190 | 177 | 237 | 219 | - | - | - | - | - |
| 総資産 | 925 | 7,287 | 8,903 | 9,242 | 11,867 | 12,738 | 13,366 | 13,684 | 15,172 | 16,944 | 18,689 | 16,259 | 16,467 | 16,268 |
| 長期借入金 | - | - | - | - | - | 317 | 208 | 228 | - | - | - | - | - | - |
| 総負債 | 270 | 6,140 | 7,591 | 7,781 | 10,129 | 10,864 | 11,451 | 11,710 | 13,044 | 14,594 | 16,140 | 14,196 | 14,317 | 14,050 |
| 資本金及び資本剰余金 | 918 | 1,305 | 1,389 | 1,391 | 1,578 | 1,573 | 1,527 | 1,490 | 1,446 | 1,318 | 1,275 | 1,046 | 1,055 | 1,052 |
| 利益剰余金 | -278 | -284 | -158 | -46 | 155 | 295 | 384 | 466 | 644 | 986 | 1,257 | 1,123 | 1,189 | 1,248 |
| 株主資本 | 655 | 1,146 | 1,311 | 1,461 | 1,738 | 1,874 | 1,914 | 1,973 | 2,128 | 2,351 | 2,549 | 2,063 | 2,150 | 2,218 |
| 有利子負債合計 | - | - | - | - | - | 317 | 208 | 228 | - | - | - | - | - | - |
| 純有利子負債 | - | - | - | - | - | -373 | -279 | -1,426 | - | - | - | - | - | - |
| DEレシオ（％） | - | - | - | - | - | 17.0 | 10.9 | 11.6 | - | - | - | - | - | - |