| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,196 | -23.2% |
| 2Q25 | 10,399 | +20.5% |
| 1Q25 | 7,328 | +10.2% |
| 3Q24 | 1,557 | -13.4% |
| 2Q24 | 8,629 | -10.0% |
| 1Q24 | 6,652 | +20.0% |
| 3Q23 | 1,798 | +9.7% |
| 2Q23 | 9,591 | +28.9% |
| 1Q23 | 5,544 | +3.1% |
| 4Q22 | 454 | -18.1% |
| 3Q22 | 1,640 | +6.3% |
| 2Q22 | 7,443 | +4.8% |
| 1Q22 | 5,378 | -3.6% |
| 4Q21 | 555 | -161.7% |
| 3Q21 | 1,542 | +15.5% |
| 2Q21 | 7,099 | +1.4% |
| 1Q21 | 5,581 | +9.8% |
| 4Q20 | -900 | -283.2% |
| 3Q20 | 1,335 | -18.4% |
| 2Q20 | 6,999 | +12.8% |
| 1Q20 | 5,081 | +55.7% |
| 4Q19 | 490 | -34.1% |
| 3Q19 | 1,637 | -12.3% |
| 2Q19 | 6,203 | +16.9% |
| 1Q19 | 3,264 | -11.2% |
| 4Q18 | 744 | -2.8% |
| 3Q18 | 1,866 | +40.5% |
| 2Q18 | 5,306 | -5.1% |
| 1Q18 | 3,675 | -7.7% |
| 4Q17 | 766 | -6.1% |
| 3Q17 | 1,328 | -8.6% |
| 2Q17 | 5,589 | +2.7% |
| 1Q17 | 3,982 | +13.8% |
| 4Q16 | 816 | +24.4% |
| 3Q16 | 1,453 | +52.0% |
| 2Q16 | 5,444 | +11.6% |
| 1Q16 | 3,498 | -0.5% |
| 4Q15 | 656 | +88.8% |
| 3Q15 | 956 | +1.7% |
| 2Q15 | 4,879 | -4.7% |
| 1Q15 | 3,514 | +7.4% |
| 4Q14 | 347 | -9.9% |
| 3Q14 | 940 | +45.7% |
| 2Q14 | 5,121 | +6.4% |
| 1Q14 | 3,272 | +10.9% |
| 4Q13 | 385 | -1.6% |
| 3Q13 | 645 | +21.7% |
| 2Q13 | 4,813 | +8.0% |
| 1Q13 | 2,950 | -13.5% |
| 4Q12 | 391 | - |
| 3Q12 | 530 | -27.8% |
| 2Q12 | 4,455 | - |
| 1Q12 | 3,408 | - |
| 3Q11 | 734 | - |