| （単位：千ドル） | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 |
|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | 6,534 | 8,871 | 14,395 | 19,274 | 23,278 | 26,296 | 39,875 | 51,112 | 42,787 |
| 現金 + 有価証券 | 6,534 | 8,871 | 14,395 | 19,274 | 23,278 | 26,296 | 39,875 | 51,112 | 42,787 |
| 売掛金 | 4,734 | 4,341 | 4,335 | 4,703 | 4,563 | 3,211 | 3,623 | - | - |
| 商品及び製品 | 5,005 | 4,353 | 4,704 | 4,872 | 4,196 | 4,542 | 5,244 | - | - |
| 流動資産合計 | 17,016 | 18,535 | 24,286 | 29,675 | 32,873 | 34,867 | 49,188 | - | - |
| 有形固定資産 | 8,805 | 8,428 | 8,329 | 8,236 | 7,369 | 9,966 | 11,621 | - | - |
| 固定資産合計 | 59,373 | 58,400 | 56,425 | 51,401 | 46,302 | 41,717 | 43,557 | - | - |
| 総資産 | 76,389 | 76,935 | 80,711 | 81,076 | 79,175 | 76,584 | 92,745 | - | - |
| 買掛金 | 925 | 1,000 | 773 | 929 | 649 | 906 | 934 | - | - |
| 流動負債合計 | 9,631 | 7,823 | 7,611 | 8,971 | 4,066 | 3,022 | 5,280 | - | - |
| 固定負債合計 | 26,001 | 18,140 | 12,519 | 7,549 | 5,461 | 4,318 | 9,343 | - | - |
| 総負債 | 35,632 | 25,963 | 20,130 | 16,520 | 9,527 | 7,340 | 14,623 | - | - |
| 資本金及び資本剰余金 | 36 | 37 | 37 | 37 | 38 | 37 | 37 | - | - |
| 利益剰余金 | 42,904 | 49,519 | 57,250 | 64,863 | 72,861 | 81,072 | 85,617 | - | - |
| 株主資本 | 40,757 | 50,972 | 60,581 | 64,556 | 69,648 | 69,244 | 78,122 | - | - |
| 運転資本 | - | - |