| （単位：千ドル） | 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 | 1,614 | 106 | 4,360 | 896 | 1,338 | 7,142 | 7,737 | - | - | 752 |
| 現金 + 有価証券 | 1,614 | 106 | 4,360 | 896 | 1,338 | 7,142 | 7,737 | - | - | 752 |
| 売掛金 | 5 | 6 | 24 | 95 | 111 | 25 | 200 | 9 | 318 | 98 |
| 商品及び製品 | 71 | 67 | 76 | 144 | 121 | 145 | 175 | 2,175 | 2,732 | 2,191 |
| 流動資産合計 | 1,776 | 221 | 4,516 | 1,230 | 1,838 | 7,970 | 8,342 | 5,609 | 6,487 | 3,331 |
| 有形固定資産 | 10 | 11 | 6 | 8 | 4 | 4 | 5 | 7 | 7 | 9 |
| 固定資産合計 | 207 | 273 | 349 | 354 | 198 | 259 | 280 | 270 | 187 | 298 |
| 総資産 | 1,983 | 494 | 4,865 | 1,580 | 2,036 | 8,229 | 8,622 | 5,879 | 6,674 | 3,629 |
| 買掛金 | 58 | 82 | 168 | 193 | 129 | 144 | 87 | 66 | 138 | 47 |
| 流動負債合計 | 297 | 565 | 797 | 640 | 409 | 2,902 | 1,903 | 2,316 | 2,454 | 2,722 |
| 固定負債合計 | 1,895 | 2,428 | 434 | 1,117 | 279 | 2,933 | 406 | 330 | 232 | 280 |
| 総負債 | - | - | - | - | 688 | 5,835 | 2,309 | 2,646 | 2,686 | 3,002 |
| 資本金及び資本剰余金 | 19,523 | 20,075 | 32,014 | 32,997 | 39,674 | 44,981 | 63,190 | 65,636 | 70,151 | 70,508 |
| 利益剰余金 | -19,734 | -22,576 | -28,382 | -32,563 | -38,330 | -42,655 | -56,937 | -62,385 | -66,096 | -69,801 |
| 株主資本 | -209 | -2,499 | 3,634 | 463 | 1,348 | 2,394 | 6,313 | 3,233 | 3,988 | 627 |
| 運転資本 |