| （単位：千ドル） | 2012/5 | 2013/5 | 2014/5 | 2015/5 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 413,898 | 412,836 | 447,939 | 488,067 | 543,864 | 622,714 | 707,120 | 820,863 | 237,688 | 458,244 | 677,394 | 729,575 | 735,560 |
| 売上成長率（％） | - | ||||||||||||
| 営業費用 | 367,383 | 374,632 | 399,557 | 437,873 | 473,910 | 547,119 | 623,931 | 752,672 | 416,110 | 499,696 | 669,088 | 695,649 | 719,390 |
| 営業利益 | 46,515 | 38,204 | 48,382 | 50,194 | 69,954 | 75,595 | 83,189 | 68,191 | -178,422 | -41,452 | 8,306 | 33,926 | 16,170 |
| 営業利益率 (%) | |||||||||||||
| 経常（税引前）利益 | 37,439 | 34,681 | 37,709 | 39,320 | 60,533 | 68,110 | 66,592 | 54,435 | -195,802 | -58,994 | -1,967 | 21,650 | -10,209 |
| 経常（税引前）利益率（％） | 9.05 | 8.4 | 8.42 | 8.06 | 11.13 | 10.94 | 9.42 | 6.63 | -82.38 | -12.87 | -0.29 | 2.97 | -1.39 |
| 法人税等合計 | 14,705 | 11,350 | 16,810 | 15,678 | 22,994 | 3,625 | 13,127 | 12,320 | -70,936 | -15,701 | 7,137 | 6,856 | -2,422 |
| 実効税率（％） | |||||||||||||
| 純利益 | 22,734 | 23,331 | 25,001 | 23,995 | 37,902 | 64,996 | 53,465 | 42,115 | -124,843 | -43,293 | -9,104 | 14,794 | -7,787 |
| 純利益率（％） |