| （単位：百万ドル） | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|
| 現金同等物 | 519 | 551 | 314 | 533 | 232 | 614 | 1,360 |
| 有価証券 | 570 | 607 | 806 | 1,185 | 1,110 | 741 | 265 |
| 現金 + 有価証券 | 1,089 | 1,159 | 1,121 | 1,718 | 1,343 | 1,356 | 1,626 |
| 売掛金 | 28 | 36 | 43 | 49 | 53 | 68 | 70 |
| 流動資産合計 | 1,210 | 1,243 | 1,227 | 1,849 | 1,489 | 1,516 | 1,738 |
| 有形固定資産 | 310 | 445 | 338 | 322 | - | 309 | 358 |
| 固定資産合計 | 483 | 1,456 | 1,159 | 1,241 | 1,620 | 1,466 | 1,586 |
| 総資産 | 1,694 | 2,699 | 2,387 | 3,091 | 3,110 | 2,984 | 3,325 |
| 買掛金 | 33 | 40 | 18 | 25 | 38 | 38 | 36 |
| 流動負債合計 | 837 | 1,014 | 1,087 | 1,175 | 1,196 | 1,201 | 1,210 |
| 固定負債合計 | 179 | 876 | 965 | 2,209 | 2,223 | 1,947 | 2,867 |
| 総負債 | 1,017 | 1,890 | 2,053 | 3,385 | 3,420 | 3,149 | 4,078 |
| 資本金及び資本剰余金 | 2,338 | 2,531 | 2,564 | 2,448 | 2,512 | 2,598 | 2,404 |
| 利益剰余金 | -1,660 | -1,727 | -2,241 | -2,739 | -2,772 | -2,742 | -3,147 |
| 株主資本 | 676 | 808 | 333 | -294 | -310 | -166 | -753 |