| （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 | 49,187 | 57,806 | 52,956 | 47,455 | 55,169 | 56,170 | 63,038 | 68,768 | 92,855 | 95,840 | 95,796 | 96,004 | 120,229 |
| 売上成長率（％） | - | ||||||||||||
| 営業費用 | 30,000 | 36,643 | 35,105 | 34,558 | 40,543 | 39,801 | 42,883 | 44,246 | 66,074 | 54,565 | 59,008 | 64,086 | 68,050 |
| 経常（税引前）利益 | 16,481 | 22,299 | 21,801 | 17,943 | 21,059 | 23,308 | 26,075 | 28,225 | 25,767 | 37,182 | 55,239 | 43,362 | 34,373 |
| 経常（税引前）利益率（％） | 33.51 | 38.58 | 41.17 | 37.81 | 38.17 | 41.5 | 41.36 | 41.04 | 27.75 | 38.8 | 57.66 | 45.17 | 28.59 |
| 法人税等合計 | 4,910 | 6,293 | 6,054 | 5,202 | 6,020 | 7,007 | 10,826 | 5,646 | 4,861 | 7,137 | 11,713 | 8,934 | 8,214 |
| 実効税率（％） | |||||||||||||
| 純利益 | 11,571 | 16,006 | 15,747 | 12,741 | 15,039 | 16,301 | 15,249 | 22,579 | 20,906 | 30,045 | 43,526 | 34,428 | 26,159 |
| 純利益率（％） | |||||||||||||
| 一株あたり利益 | 1.64 | 2.04 | 2 | 1.62 | 1.73 | 1.89 | 1.76 | 2.6 | 1.99 | 2.74 | 4 | 3.23 | 2.46 |
| 希薄化後一株あたり利益 | 1.64 | 2.04 | 2 | 1.62 | 1.73 | 1.89 | 1.76 | 2.59 | 1.98 | 2.73 | 4 | 3.23 | 2.46 |
| 配当性向（%） | |||||||||||||
| 一株あたり配当金 | 0.92 | 0.92 | 0.92 | 0.92 | 0.93 | 0.96 | 0.97 | 1 | 1.04 | 1.08 | 1.09 | 1.14 | 1.2 |