| （単位：千ドル） | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 42,936 | 37,027 | 32,953 | 32,673 | 32,201 | 34,748 | 37,848 | 45,085 | 46,056 | 46,338 | 51,699 | 60,776 | 82,024 |
| 売上成長率（％） | - | 2.2 | 0.6 | 11.6 | 17.6 | 35.0 | |||||||
| 営業費用 | 41,830 | 41,738 | 34,948 | 33,569 | 28,464 | 27,545 | 28,069 | 29,327 | 29,682 | 28,915 | 31,069 | 35,474 | 36,922 |
| 経常（税引前）利益 | -335 | -13,711 | 6,382 | 13,746 | 8,081 | 8,056 | 11,435 | 16,420 | 13,401 | 18,572 | 26,027 | 24,589 | 15,740 |
| 経常（税引前）利益率（％） | -0.8 | -37.0 | 19.4 | 42.1 | 25.1 | 23.2 | 30.2 | 36.4 | 29.1 | 40.1 | 50.3 | 40.5 | 19.2 |
| 法人税等合計 | - | 0 | 0 | 326 | -27,759 | 1,747 | 11,288 | 3,071 | 2,326 | 3,225 | 4,656 | 4,144 | 2,757 |
| 実効税率（％） | - | 17.4 | 17.4 | 17.9 | 16.9 | 17.5 | |||||||
| 純利益 | - | - | - | - | - | - | - | 13,349 | 11,075 | 15,347 | 21,371 | 20,445 | 12,983 |
| 純利益率（％） | - | - | - | - | - | - | - | 24.0 | 33.1 | 41.3 | 33.6 | 15.8 | |
| 一株あたり利益 | -0.02 | -0.83 | 0.39 | 0.81 | 2.17 | 0.38 | 0.01 | 0.79 | 0.56 | 0.76 | 1.06 | 1.04 | 0.66 |
| 希薄化後一株あたり利益 | -0.02 | -0.83 | 0.39 | 0.81 | 2.17 | 0.38 | 0.01 | 0.79 | 0.56 | 0.76 | 1.06 | 1.03 | 0.66 |
| 配当性向（%） | - | 35.7 | 28.9 | 25.5 | 32.0 | 54.5 | |||||||
| 一株あたり配当金 | - | 0 | 0 | 0 | 0 | 0.09 | 0.13 | 0.17 | 0.2 | 0.22 | 0.27 | 0.33 | 0.36 |