| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -342 | -158.9% |
| 3Q25 | -521 | +10.0% |
| 2Q25 | -602 | 0.0% |
| 1Q25 | -689 | +45.4% |
| 4Q24 | 579 | -180.1% |
| 3Q24 | -474 | +246.6% |
| 2Q24 | -602 | +93.4% |
| 1Q24 | -474 | +42.7% |
| 4Q23 | -724 | +59.8% |
| 3Q23 | -137 | -40.7% |
| 2Q23 | -312 | +2.1% |
| 1Q23 | -333 | -37.4% |
| 4Q22 | -453 | -48.4% |
| 3Q22 | -231 | -63.5% |
| 2Q22 | -305 | -37.7% |
| 1Q22 | -531 | -29.9% |
| 4Q21 | -878 | -47.3% |
| 3Q21 | -631 | +34.7% |
| 2Q21 | -490 | -9.2% |
| 1Q21 | -758 | +224.2% |
| 4Q20 | -1,665 | +200.8% |
| 3Q20 | -469 | +119.9% |
| 2Q20 | -539 | +301.9% |
| 1Q20 | -234 | -66.2% |
| 4Q19 | -554 | -82.6% |
| 3Q19 | -214 | -50.3% |
| 2Q19 | -135 | -61.9% |
| 1Q19 | -691 | +165.0% |
| 4Q18 | -3,179 | +8.8% |
| 3Q18 | -429 | +1038.4% |
| 2Q18 | -352 | -253.6% |
| 1Q18 | -261 | +183.2% |
| 4Q17 | -2,921 | -2243.4% |
| 3Q17 | -38 | -59.9% |
| 2Q17 | 228 | +1078.2% |
| 1Q17 | -92 | -54.3% |
| 4Q16 | 136 | - |
| 3Q16 | -94 | - |
| 2Q16 | 19 | - |
| 1Q16 | -202 | - |