| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q24 | -1,382 | +36.4% |
| 1Q24 | -1,554 | +6.1% |
| 3Q23 | -773 | -55.6% |
| 2Q23 | -1,013 | -40.8% |
| 1Q23 | -1,465 | -44.1% |
| 3Q22 | -1,740 | -42.3% |
| 2Q22 | -1,712 | -62.3% |
| 1Q22 | -2,621 | -1.9% |
| 3Q21 | -3,016 | +40.1% |
| 2Q21 | -4,541 | +541.1% |
| 1Q21 | -2,670 | +14.3% |
| 3Q20 | -2,152 | -10.8% |
| 2Q20 | -709 | -74.8% |
| 1Q20 | -2,337 | +97.7% |
| 3Q19 | -2,413 | +111.5% |
| 2Q19 | -2,813 | +113.9% |
| 1Q19 | -1,182 | -49.3% |
| 3Q18 | -1,141 | -27.9% |
| 2Q18 | -1,315 | +54.0% |
| 1Q18 | -2,333 | +257.4% |
| 3Q17 | -1,582 | - |
| 2Q17 | -854 | - |
| 1Q17 | -653 | - |