| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,133 | +7.4% |
| 3Q24 | 15,097 | -241.6% |
| 2Q24 | -21,370 | +342.6% |
| 1Q24 | 6,640 | +56.7% |
| 3Q23 | -10,659 | -173.3% |
| 2Q23 | -4,828 | -128.6% |
| 1Q23 | 4,238 | -73.2% |
| 3Q22 | 14,532 | -36.8% |
| 2Q22 | 16,867 | -29.2% |
| 1Q22 | 15,814 | +79.5% |
| 3Q21 | 22,981 | +141.0% |
| 2Q21 | 23,820 | -170.8% |
| 1Q21 | 8,811 | -112.2% |
| 4Q20 | 21,263 | -123.3% |
| 3Q20 | 9,535 | -54.7% |
| 2Q20 | -33,655 | -244.9% |
| 1Q20 | -72,111 | -705.4% |
| 4Q19 | -91,424 | +452.4% |
| 3Q19 | 21,067 | -5.2% |
| 2Q19 | 23,233 | +3.8% |
| 1Q19 | 11,911 | -136.3% |
| 4Q18 | -16,550 | -61.4% |
| 3Q18 | 22,212 | -32.2% |
| 2Q18 | 22,378 | +28.8% |
| 1Q18 | -32,837 | -1100.5% |
| 4Q17 | -42,849 | -387.2% |
| 3Q17 | 32,778 | -15.8% |
| 2Q17 | 17,379 | -2.3% |
| 1Q17 | 3,282 | -43.3% |
| 4Q16 | 14,917 | - |
| 3Q16 | 38,938 | +5.7% |
| 2Q16 | 17,783 | -24.2% |
| 1Q16 | 5,792 | -46.6% |
| 3Q15 | 36,846 | -338.3% |
| 2Q15 | 23,454 | - |
| 1Q15 | 10,838 | - |
| 3Q14 | -15,462 | - |