| （単位：百万ドル） | 2010/12 | 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 | 251 | 264 | 206 | 239 | 219 | 255 | 290 | 317 | 276 | 589 | 822 | 728 | 1,175 | 1,227 |
| 有価証券 | - | 2,501 | 2,372 | 2,628 | 2,418 | 2,797 | 3,196 | 4,123 | 5,385 | 5,970 | 7,382 | - | - | - |
| 現金 + 有価証券 | 251 | 2,765 | 2,579 | 2,868 | 2,638 | 3,053 | 3,487 | 4,441 | 5,661 | 6,560 | 8,204 | 728 | 1,175 | 1,227 |
| 有形固定資産 | 48 | 89 | 108 | 135 | 196 | 429 | 458 | 485 | 490 | - | - | - | - | - |
| 総資産 | 7,264 | 9,544 | 9,582 | 11,648 | 11,992 | 14,860 | 17,518 | 19,728 | 20,412 | 22,961 | 24,454 | 46,763 | 49,090 | 53,552 |
| 長期借入金 | 421 | 237 | - | - | - | - | - | - | - | - | - | - | - | - |
| 総負債 | 6,385 | 8,349 | 8,419 | 10,182 | 10,500 | 13,046 | 15,364 | 17,039 | 17,559 | 19,988 | 21,442 | 41,635 | 43,527 | 47,212 |
| 資本金及び資本剰余金 | 836 | 1,018 | 1,000 | 1,235 | 114 | 135 | 152 | 175 | 169 | 165 | 165 | 292 | 292 | 318 |
| 利益剰余金 | 44 | 146 | 206 | 262 | 323 | 390 | 413 | 527 | 682 | 783 | 968 | 1,217 | 1,618 | 1,966 |
| 株主資本 | 878 | 1,194 | 1,162 | 1,465 | 1,491 | 1,814 | 2,154 | 2,690 | 2,852 | 2,973 | 3,012 | 5,129 | 5,563 | 6,340 |
| 有利子負債合計 | 421 | 237 | - | - | - | - | - | - | - | - | - | - | - | - |
| 純有利子負債 | 170 | -2,527 | - | - | - | - | - | - | - | - | - | - | - | - |
| DEレシオ（％） | 48.01 | 19.88 | - | - | - | - | - | - | - | - | - | - | - | - |