| （単位：千ドル） | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 81,249 | 113,656 | 171,077 | 250,516 | 495,729 | 71,308 | 35,965 | 123,080 |
| 有価証券 | 167,218 | 313,486 | 203,210 | 143,197 | 52,368 | 369,933 | 354,939 | 262,293 |
| 現金 + 有価証券 | 248,467 | 427,142 | 374,287 | 393,713 | 548,097 | 441,241 | 390,904 | 385,373 |
| 流動資産合計 | 252,696 | 434,216 | 377,733 | 396,561 | 553,876 | 447,205 | 406,835 | 431,876 |
| 有形固定資産 | 665 | 1,445 | 1,618 | 1,783 | 2,283 | 2,089 | 2,098 | 1,849 |
| 投資有価証券 | 75,897 | 73,128 | 54,305 | 17,546 | 67,097 | 142,935 | 27,026 | 35,470 |
| 固定資産合計 | 76,668 | 74,781 | 57,464 | 19,991 | 89,194 | 163,178 | 45,554 | 51,958 |
| 総資産 | 329,364 | 508,997 | 435,197 | 416,552 | 643,070 | 610,383 | 452,389 | 483,834 |
| 買掛金 | 2,323 | 5,443 | 16,237 | 4,217 | 1,741 | 2,784 | 4,698 | 4,002 |
| 流動負債合計 | 14,090 | 21,836 | 29,535 | 19,821 | 16,099 | 26,054 | 37,442 | 45,428 |
| 資本金及び資本剰余金 | 393,041 | 633,278 | 648,696 | 660,692 | 678,603 | 717,826 | 702,996 | 829,890 |
| 利益剰余金 | -85,034 | -146,690 | -244,026 | -263,957 | -321,753 | -450,477 | -614,096 | -759,327 |
| 株主資本 | 307,581 | 486,365 | 405,008 | 396,731 | 356,428 | 262,103 | 88,103 | 70,868 |