| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | -2,572 | -22.5% |
| 2Q24 | -1,235 | -78.1% |
| 1Q24 | -836 | -81.6% |
| 3Q23 | -3,317 | -36.3% |
| 2Q23 | -5,642 | -24.6% |
| 1Q23 | -4,539 | -41.3% |
| 3Q22 | -5,205 | -77.4% |
| 2Q22 | -7,483 | -46.0% |
| 1Q22 | -7,737 | -36.4% |
| 3Q21 | -23,081 | +153.1% |
| 2Q21 | -13,862 | +215.8% |
| 1Q21 | -12,157 | -2376.6% |
| 3Q20 | -9,120 | +53.4% |
| 2Q20 | -4,390 | -11.9% |
| 1Q20 | 534 | -109.6% |
| 3Q19 | -5,946 | +1.4% |
| 2Q19 | -4,984 | -14.1% |
| 1Q19 | -5,578 | +5.6% |
| 3Q18 | -5,863 | +157.7% |
| 2Q18 | -5,804 | - |
| 1Q18 | -5,284 | - |
| 3Q17 | -2,275 | - |
| 2Q18 | -12 | - |
| 1Q18 | -18 | - |