| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -25,266 | +39.5% |
| 3Q25 | -23,291 | +61.9% |
| 2Q25 | -21,804 | +29.1% |
| 1Q25 | -17,696 | -6.3% |
| 4Q24 | -18,112 | -24.4% |
| 3Q24 | -14,382 | -53.3% |
| 2Q24 | -16,893 | -33.4% |
| 1Q24 | -18,880 | -36.7% |
| 4Q23 | -23,972 | -25.3% |
| 3Q23 | -30,793 | +13.0% |
| 2Q23 | -25,346 | -9.1% |
| 1Q23 | -29,825 | +5.4% |
| 4Q22 | -32,085 | +58.6% |
| 3Q22 | -27,259 | +54.1% |
| 2Q22 | -27,881 | +86.5% |
| 1Q22 | -28,306 | +126.6% |
| 4Q21 | -20,225 | +51.3% |
| 3Q21 | -17,691 | +83.3% |
| 2Q21 | -14,947 | +57.4% |
| 1Q21 | -12,490 | +29.8% |
| 4Q20 | -13,370 | +85.8% |
| 3Q20 | -9,653 | +68.5% |
| 2Q20 | -9,498 | +133.9% |
| 1Q20 | -9,625 | - |
| 4Q19 | -7,196 | - |
| 3Q19 | -5,730 | - |
| 2Q19 | -4,061 | - |