| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,259 | +21.1% |
| 1Q26 | 3,109 | +3.2% |
| 4Q25 | 1,344 | - |
| 3Q25 | 3,640 | - |
| 2Q25 | 2,692 | +246.5% |
| 1Q25 | 3,013 | +64.4% |
| 2Q24 | 777 | - |
| 1Q24 | 1,833 | - |
| 4Q23 | 1,610 | - |
| 3Q23 | 2,065 | - |
| 2Q22 | 1,602 | +207.5% |
| 1Q22 | 1,318 | -14.9% |
| 4Q21 | 590 | -73.2% |
| 3Q21 | 1,865 | +9.4% |
| 2Q21 | 521 | -68.8% |
| 1Q21 | 1,549 | +3.9% |
| 4Q20 | 2,202 | +86.6% |
| 3Q20 | 1,704 | +90.0% |
| 2Q20 | 1,668 | +39.8% |
| 1Q20 | 1,491 | -13.7% |
| 4Q19 | 1,180 | +114.2% |
| 3Q19 | 897 | +41.9% |
| 2Q19 | 1,193 | +243.8% |
| 1Q19 | 1,728 | +100.5% |
| 4Q18 | 551 | -33.0% |
| 3Q18 | 632 | -53.1% |
| 2Q18 | 347 | +29.0% |
| 1Q18 | 862 | +194.2% |
| 4Q17 | 823 | +313.6% |
| 3Q17 | 1,348 | +2596.0% |
| 2Q17 | 269 | -32.1% |
| 1Q17 | 293 | -346.2% |
| 4Q16 | 199 | +180.3% |
| 3Q16 | 50 | -112.8% |
| 2Q16 | 396 | -200.8% |
| 1Q16 | -119 | -37.0% |
| 4Q15 | 71 | -543.8% |
| 3Q15 | -390 | -11.0% |
| 2Q15 | -393 | +4.5% |
| 1Q15 | -189 | -1000.0% |
| 4Q14 | -16 | -97.7% |
| 3Q14 | -438 | -43.2% |
| 2Q14 | -376 | -1.1% |
| 1Q14 | 21 | -140.4% |
| 4Q13 | -692 | -13.6% |
| 3Q13 | -771 | +14.7% |
| 2Q13 | -380 | +34.8% |
| 1Q13 | -52 | -111.4% |
| 4Q12 | -801 | - |
| 3Q12 | -672 | - |
| 2Q12 | -282 | - |
| 1Q12 | 457 | - |