| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -10,936 | +37.1% |
| 3Q24 | -10,551 | +60.1% |
| 2Q24 | -9,582 | +28.3% |
| 1Q24 | -7,974 | +5.2% |
| 3Q23 | -6,592 | -24.8% |
| 2Q23 | -7,470 | -14.9% |
| 1Q23 | -7,581 | -7.1% |
| 3Q22 | -8,771 | -213.4% |
| 2Q22 | -8,774 | +29.3% |
| 1Q22 | -8,161 | -4.7% |
| 3Q21 | 7,736 | -227.7% |
| 2Q21 | -6,785 | -36.0% |
| 1Q21 | -8,562 | -29.4% |
| 3Q20 | -6,056 | -48.5% |
| 2Q20 | -10,604 | +4.4% |
| 1Q20 | -12,135 | +13.9% |
| 3Q19 | -11,751 | +99.2% |
| 2Q19 | -10,160 | +28.5% |
| 1Q19 | -10,657 | +40.6% |
| 3Q18 | -5,898 | -37.3% |
| 2Q18 | -7,904 | -55.9% |
| 1Q18 | -7,582 | -48.0% |
| 3Q17 | -9,406 | -50.4% |
| 2Q17 | -17,930 | -1.7% |
| 1Q17 | -14,587 | -32.0% |
| 3Q16 | -18,964 | +6.7% |
| 2Q16 | -18,241 | +6.2% |
| 1Q16 | -21,439 | +27.5% |
| 3Q15 | -17,772 | +43.3% |
| 2Q15 | -17,174 | +79.0% |
| 1Q15 | -16,813 | +119.8% |
| 3Q14 | -12,399 | +79.0% |
| 2Q14 | -9,595 | +59.4% |
| 1Q14 | -7,650 | +47.8% |
| 3Q13 | -6,925 | +122.0% |
| 2Q13 | -6,021 | +86.2% |
| 1Q13 | -5,175 | - |
| 3Q12 | -3,120 | - |
| 2Q12 | -3,234 | - |