| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,014 | -59.5% |
| 1Q26 | 19,605 | -6.1% |
| 4Q25 | 11,325 | -16.1% |
| 3Q25 | 23,793 | +19.3% |
| 2Q25 | 32,124 | +45.4% |
| 1Q25 | 20,883 | - |
| 4Q24 | 13,500 | -42.2% |
| 3Q24 | 19,936 | -26.0% |
| 2Q24 | 22,098 | -19.0% |
| 4Q23 | 23,364 | -15.9% |
| 3Q23 | 26,957 | -23.3% |
| 2Q23 | 27,265 | +48.7% |
| 1Q23 | 24,598 | +84.1% |
| 4Q22 | 27,782 | +194.8% |
| 3Q22 | 35,162 | +64.8% |
| 2Q22 | 18,338 | +16.0% |
| 1Q22 | 13,361 | +77.3% |
| 4Q21 | 9,423 | -46.0% |
| 3Q21 | 21,341 | +34.8% |
| 2Q21 | 15,809 | +82.9% |
| 1Q21 | 7,535 | -38.6% |
| 4Q20 | 17,456 | +330.0% |
| 3Q20 | 15,828 | +253.7% |
| 2Q20 | 8,642 | -293.8% |
| 1Q20 | 12,276 | +501.8% |
| 4Q19 | 4,060 | -38.4% |
| 3Q19 | 4,475 | -76.1% |
| 2Q19 | -4,460 | -163.1% |
| 1Q19 | 2,040 | -67.1% |
| 4Q18 | 6,594 | -42.8% |
| 3Q18 | 18,702 | +7.4% |
| 2Q18 | 7,066 | -17.1% |
| 1Q18 | 6,201 | +126.7% |
| 4Q17 | 11,530 | -3.9% |
| 3Q17 | 17,414 | +13.6% |
| 2Q17 | 8,522 | -281.6% |
| 1Q17 | 2,735 | -76.7% |
| 4Q16 | 11,996 | +333.2% |
| 3Q16 | 15,325 | -28.7% |
| 2Q16 | -4,694 | -132.3% |
| 1Q16 | 11,748 | -1.3% |
| 4Q15 | 2,769 | -82.9% |
| 3Q15 | 21,488 | -14.8% |
| 2Q15 | 14,536 | -30.5% |
| 1Q15 | 11,902 | -25.6% |
| 4Q14 | 16,231 | +2.7% |
| 3Q14 | 25,222 | -36.2% |
| 2Q14 | 20,913 | -29.0% |
| 1Q14 | 15,992 | -28.2% |
| 4Q13 | 15,801 | +24.5% |
| 3Q13 | 39,550 | +37.4% |
| 2Q13 | 29,446 | +55.4% |
| 1Q13 | 22,264 | +338.0% |
| 4Q12 | 12,692 | - |
| 3Q12 | 28,787 | - |
| 2Q12 | 18,948 | - |
| 1Q12 | 5,083 | - |