| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q23 | -23,917 | -1751.7% |
| 2Q23 | -11,616 | +27.4% |
| 1Q23 | -7,089 | -4.3% |
| 3Q22 | 1,448 | -112.3% |
| 2Q22 | -9,121 | -15.0% |
| 1Q22 | -7,410 | -12450.0% |
| 3Q21 | -11,768 | +22.1% |
| 2Q21 | -10,731 | +24.3% |
| 1Q21 | 60 | -100.6% |
| 3Q20 | -9,637 | +47.3% |
| 2Q20 | -8,631 | +14.8% |
| 1Q20 | -9,880 | +23.1% |
| 4Q19 | -7,990 | -2.4% |
| 3Q19 | -6,543 | -8.7% |
| 2Q19 | -7,521 | +23.1% |
| 1Q19 | -8,026 | - |
| 4Q18 | -8,188 | - |
| 3Q18 | -7,165 | - |
| 2Q18 | -6,112 | - |