| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,064 | -45.1% |
| 3Q25 | 5,779 | -8725.4% |
| 2Q25 | 3,508 | -5946.7% |
| 1Q25 | 5,580 | -940.4% |
| 3Q24 | -67 | -102.0% |
| 2Q24 | -60 | -101.5% |
| 1Q24 | -664 | -85.5% |
| 3Q23 | 3,402 | -235.4% |
| 2Q23 | 3,995 | -4.9% |
| 1Q23 | -4,594 | -247.1% |
| 3Q22 | -2,512 | -11518.2% |
| 2Q22 | 4,201 | -6.0% |
| 1Q22 | 3,123 | -2.3% |
| 3Q21 | 22 | -100.7% |
| 2Q21 | 4,470 | -2.5% |
| 1Q21 | 3,198 | -40.7% |
| 3Q20 | -3,381 | -356.1% |
| 2Q20 | 4,584 | +302.8% |
| 1Q20 | 5,392 | +13.2% |
| 3Q19 | 1,320 | -113.1% |
| 2Q19 | 1,138 | -68.8% |
| 1Q19 | 4,764 | +140.4% |
| 3Q18 | -10,088 | -330.0% |
| 2Q18 | 3,648 | -9.1% |
| 1Q18 | 1,982 | -23.0% |
| 3Q17 | 4,386 | +14.5% |
| 2Q17 | 4,012 | +33.5% |
| 1Q17 | 2,575 | -29.3% |
| 3Q16 | 3,832 | +3.3% |
| 2Q16 | 3,006 | -38.7% |
| 1Q16 | 3,642 | +19.2% |
| 3Q15 | 3,708 | +32.1% |
| 2Q15 | 4,900 | +94.8% |
| 1Q15 | 3,055 | +0.4% |
| 3Q14 | 2,806 | +13.9% |
| 2Q14 | 2,515 | -27.9% |
| 1Q14 | 3,043 | -5.5% |
| 3Q13 | 2,464 | -22.1% |
| 2Q13 | 3,488 | - |
| 1Q13 | 3,219 | - |
| 3Q12 | 3,162 | - |