| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -60 | -107.9% |
| 3Q25 | 575 | -5.4% |
| 2Q25 | 549 | -5.8% |
| 1Q25 | 142 | -45.6% |
| 4Q24 | 755 | -18.2% |
| 3Q24 | 608 | -35.7% |
| 2Q24 | 583 | -13.4% |
| 1Q24 | 261 | +68.4% |
| 4Q23 | 923 | +43.8% |
| 3Q23 | 946 | -11.9% |
| 2Q23 | 673 | +115.0% |
| 1Q23 | 155 | -75.1% |
| 4Q22 | 642 | -19.1% |
| 3Q22 | 1,074 | -5.6% |
| 2Q22 | 313 | +11.0% |
| 1Q22 | 623 | +600.0% |
| 4Q21 | 794 | +28.9% |
| 3Q21 | 1,138 | +19.0% |
| 2Q21 | 282 | -39.9% |
| 1Q21 | 89 | -125.1% |
| 4Q20 | 616 | -26.3% |
| 3Q20 | 956 | +55.7% |
| 2Q20 | 469 | +16.3% |
| 1Q20 | -354 | +17.8% |
| 4Q19 | 835 | +342.3% |
| 3Q19 | 613 | +47.1% |
| 2Q19 | 403 | +67.1% |
| 1Q19 | -301 | -1219.6% |
| 4Q18 | 188 | -179.2% |
| 3Q18 | 417 | -7.2% |
| 2Q18 | 241 | -299.7% |
| 1Q18 | 26 | -427.7% |
| 4Q17 | -239 | +200.3% |
| 3Q17 | 449 | +24.4% |
| 2Q17 | -121 | -148.7% |
| 1Q17 | -9 | -107.9% |
| 4Q16 | -80 | -128.4% |
| 3Q16 | 361 | +19.6% |
| 2Q16 | 248 | +22.9% |
| 1Q16 | 103 | +746.2% |
| 4Q15 | 279 | +118.8% |
| 3Q15 | 302 | -25.3% |
| 2Q15 | 202 | +135.0% |
| 1Q15 | 12 | -104.5% |
| 4Q14 | 127 | +405.5% |
| 3Q14 | 404 | -41899.8% |
| 2Q14 | 86 | -9.2% |
| 1Q14 | -274 | +198.4% |
| 4Q13 | 25 | -77.9% |
| 3Q13 | -1 | -100.8% |
| 2Q13 | 94 | -45.8% |
| 1Q13 | -92 | -210.7% |
| 4Q12 | 114 | - |
| 3Q12 | 116 | - |
| 2Q12 | 174 | - |
| 1Q12 | 82 | - |