| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -7,237 | +333.4% |
| 2Q23 | -2,782 | +121.7% |
| 1Q23 | -4,292 | +183.3% |
| 3Q22 | -1,670 | -965.3% |
| 2Q22 | -1,255 | -375.8% |
| 1Q22 | -1,515 | -288.2% |
| 3Q21 | 193 | -14.6% |
| 2Q21 | 455 | -14.0% |
| 1Q21 | 805 | -236.2% |
| 3Q20 | 226 | +56.9% |
| 2Q20 | 529 | -147.1% |
| 1Q20 | -591 | -64.3% |
| 4Q19 | 125 | -101.0% |
| 3Q19 | 144 | -115.8% |
| 2Q19 | -1,123 | -10.8% |
| 1Q19 | -1,654 | +71.2% |
| 4Q18 | -12,900 | +814.2% |
| 3Q18 | -914 | +146.4% |
| 2Q18 | -1,259 | -1.2% |
| 1Q18 | -966 | -35.7% |
| 4Q17 | -1,411 | +186.2% |
| 3Q17 | -371 | -17.9% |
| 2Q17 | -1,274 | +495.3% |
| 1Q17 | -1,502 | +34.5% |
| 4Q16 | -493 | -45.7% |
| 3Q16 | -452 | -48.9% |
| 2Q16 | -214 | -80.0% |
| 1Q16 | -1,117 | -9.0% |
| 4Q15 | -908 | -33.1% |
| 3Q15 | -885 | +1049.4% |
| 2Q15 | -1,072 | +4.9% |
| 1Q15 | -1,227 | +96.0% |
| 4Q14 | -1,357 | +133.2% |
| 3Q14 | -77 | -170.6% |
| 2Q14 | -1,022 | +2905.9% |
| 1Q14 | -626 | +377.9% |
| 4Q13 | -582 | +212.9% |
| 3Q13 | 109 | -72.7% |
| 2Q13 | -34 | +6.3% |
| 1Q13 | -131 | +81.9% |
| 4Q12 | -186 | - |
| 3Q12 | 399 | +10.5% |
| 2Q12 | -32 | - |
| 1Q12 | -72 | - |
| 3Q11 | 361 | - |