| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | -4,552 | -22.0% |
| 2Q24 | -5,722 | -19.1% |
| 1Q24 | -5,074 | +1.8% |
| 3Q23 | -5,834 | +21.7% |
| 2Q23 | -7,077 | +31.0% |
| 1Q23 | -4,986 | +8.5% |
| 3Q22 | -4,792 | -5.4% |
| 2Q22 | -5,401 | -4.7% |
| 1Q22 | -4,594 | -26.4% |
| 3Q21 | -5,063 | -41.0% |
| 2Q21 | -5,669 | -12.8% |
| 1Q21 | -6,240 | -12.8% |
| 3Q20 | -8,583 | +11.8% |
| 2Q20 | -6,500 | -26.6% |
| 1Q20 | -7,159 | -21.7% |
| 3Q19 | -7,678 | +19.0% |
| 2Q19 | -8,858 | +35.1% |
| 1Q19 | -9,140 | - |
| 3Q18 | -6,454 | - |
| 2Q18 | -6,557 | - |