| （単位：千ドル） | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 |
|---|---|---|---|---|---|
| 現金同等物 | 24,237 | 20,900 | 8,732 | 19,986 | 5,559 |
| 現金 + 有価証券 | 24,237 | 20,900 | 8,732 | 19,986 | 5,559 |
| 売掛金 | 1,660 | 0 | - | - | 1,000 |
| 流動資産合計 | 28,347 | 25,837 | 12,755 | 24,390 | 11,626 |
| 有形固定資産 | 1,271 | 1,006 | 1,258 | 1,357 | 730 |
| 固定資産合計 | 3,264 | 2,130 | 2,362 | 2,406 | 3,069 |
| 総資産 | 31,611 | 27,967 | 15,117 | 26,796 | 14,695 |
| 買掛金 | 2,331 | 1,755 | 1,886 | 5,240 | 2,308 |
| 流動負債合計 | 5,297 | 19,331 | 22,440 | 33,348 | 36,898 |
| 固定負債合計 | 0 | 5,000 | 1,358 | 6,558 | 2,029 |
| 総負債 | 5,297 | 24,331 | 23,798 | 39,906 | 38,927 |
| 資本金及び資本剰余金 | 97,402 | 104,405 | 114,421 | 152,185 | 166,383 |
| 利益剰余金 | -71,088 | -100,769 | -123,102 | -165,295 | -195,666 |
| 株主資本 | 26,314 | 3,636 | -8,681 | -13,110 | -24,232 |