| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,451 | -86.3% |
| 3Q24 | -5,453 | +139.6% |
| 2Q24 | -12,801 | +59.4% |
| 1Q24 | -10,610 | -25.0% |
| 3Q23 | -2,276 | -84.2% |
| 2Q23 | -8,029 | -29.2% |
| 1Q23 | -14,140 | +63.1% |
| 3Q22 | -14,440 | -7.5% |
| 2Q22 | -11,342 | -56.1% |
| 1Q22 | -8,672 | -24.4% |
| 3Q21 | -15,615 | -13.1% |
| 2Q21 | -25,821 | -14.9% |
| 1Q21 | -11,472 | -72.0% |
| 3Q20 | -17,961 | -42.2% |
| 2Q20 | -30,335 | -11.0% |
| 1Q20 | -40,899 | -2.3% |
| 3Q19 | -31,054 | +132.2% |
| 2Q19 | -34,086 | +110.9% |
| 1Q19 | -41,879 | - |
| 3Q18 | -13,376 | - |
| 2Q18 | -16,165 | - |