| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -7,533 | +53.5% |
| 3Q24 | -4,767 | -17.2% |
| 2Q24 | -6,949 | +24.4% |
| 1Q24 | -4,908 | +18.2% |
| 3Q23 | -5,759 | +29.6% |
| 2Q23 | -5,584 | +64.6% |
| 1Q23 | -4,152 | +9.7% |
| 3Q22 | -4,444 | +6.6% |
| 2Q22 | -3,392 | -46.5% |
| 1Q22 | -3,785 | +18.4% |
| 3Q21 | -4,167 | +67.1% |
| 2Q21 | -6,337 | +108.0% |
| 1Q21 | -3,197 | -18.9% |
| 3Q20 | -2,494 | -15.6% |
| 2Q20 | -3,046 | -6.0% |
| 1Q20 | -3,942 | +36.8% |
| 4Q19 | -2,912 | -27.1% |
| 3Q19 | -2,956 | +18.8% |
| 2Q19 | -3,240 | +43.7% |
| 1Q19 | -2,881 | +15.9% |
| 4Q18 | -3,992 | -0.4% |
| 3Q18 | -2,488 | +3.1% |
| 2Q18 | -2,255 | +7.1% |
| 1Q18 | -2,486 | -39.6% |
| 4Q17 | -4,008 | +72.7% |
| 3Q17 | -2,414 | +25.1% |
| 2Q17 | -2,105 | -19.2% |
| 1Q17 | -4,113 | +74.8% |
| 4Q16 | -2,321 | -40.3% |
| 3Q16 | -1,930 | -47.1% |
| 2Q16 | -2,606 | -30.5% |
| 1Q16 | -2,353 | -13.4% |
| 4Q15 | -3,889 | +34.9% |
| 3Q15 | -3,651 | +53.7% |
| 2Q15 | -3,751 | +52.9% |
| 1Q15 | -2,718 | +2.6% |
| 4Q14 | -2,883 | - |
| 3Q14 | -2,375 | -23.6% |
| 2Q14 | -2,453 | -14.6% |
| 1Q14 | -2,648 | -32.9% |
| 3Q13 | -3,107 | +1.3% |
| 2Q13 | -2,871 | -3.9% |
| 1Q13 | -3,944 | +36.7% |
| 3Q12 | -3,068 | +13.5% |
| 2Q12 | -2,986 | +30.5% |
| 1Q12 | -2,885 | - |
| 3Q11 | -2,704 | - |
| 2Q11 | -2,288 | - |