| （単位：千ドル） | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 |
|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 40,249 | 10,500 | 11,705 | 7,874 | 12,383 | 10,684 | 10,994 | 10,923 | 5,780 |
| 現金 + 有価証券 | 40,249 | 10,500 | 11,705 | 7,874 | 12,383 | 10,684 | 10,994 | 10,923 | 5,780 |
| 売掛金 | 4,221 | 4,333 | 4,321 | 4,137 | 5,132 | 5,313 | 4,049 | 5,688 | 2,169 |
| 商品及び製品 | - | - | - | - | - | - | - | 3,027 | - |
| 流動資産合計 | 63,936 | 35,461 | 34,565 | 27,597 | 20,967 | 20,987 | 21,254 | 26,837 | 13,292 |
| 有形固定資産 | 84,059 | 133,010 | 125,702 | 146,573 | 145,308 | 147,737 | 139,841 | 133,102 | 106,894 |
| 固定資産合計 | 89,716 | 292,937 | 271,402 | 279,793 | 266,328 | 268,579 | 216,294 | 194,754 | 113,484 |
| 総資産 | 153,652 | 328,398 | 305,967 | 307,390 | 287,295 | 289,566 | 237,548 | 221,591 | 126,776 |
| 一年内返済予定の長期借入金 | - | - | - | - | - | - | - | - | 214,092 |
| 流動負債合計 | 26,040 | 34,881 | 37,168 | 32,379 | 11,534 | 18,937 | 18,538 | 27,957 | 230,936 |
| 固定負債合計 | 86,945 | 243,757 | 221,981 | 201,716 | 206,297 | 229,573 | 212,742 | 174,547 | 8,244 |
| 総負債 | 112,985 | 278,638 | 259,149 | 234,095 | 217,831 | 248,510 | 231,280 | 202,504 | 239,180 |
| 有利子負債合計 | - | - | - | - | - | - | - | - | 214,092 |
| 純有利子負債 | - | - | - | - | - | - | - | - | 208,312 |