| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q24 | -4,208 | -39.9% |
| 3Q23 | -3,048 | -31.4% |
| 2Q23 | -3,465 | -94.3% |
| 1Q23 | -7,000 | -36.6% |
| 3Q22 | -4,440 | -42.7% |
| 2Q22 | -60,277 | +958.2% |
| 1Q22 | -11,034 | +315.3% |
| 3Q21 | -7,752 | +2041.6% |
| 2Q21 | -5,696 | +2525.2% |
| 1Q21 | -2,657 | +673.3% |
| 4Q20 | -1,400 | - |
| 3Q20 | -362 | +129.9% |
| 2Q20 | -217 | -7.0% |
| 1Q20 | -344 | +89.7% |
| 3Q19 | -158 | -23.0% |
| 2Q19 | -234 | +71.2% |
| 1Q19 | -182 | +160.8% |
| 3Q18 | -205 | - |
| 2Q18 | -137 | - |
| 1Q18 | -70 | - |