| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,521 | -230.6% |
| 3Q25 | -8,405 | -18.6% |
| 2Q25 | -9,561 | +3.5% |
| 1Q25 | -8,610 | -9.4% |
| 4Q24 | -8,053 | -65.1% |
| 3Q24 | -10,320 | +2.2% |
| 2Q24 | -9,237 | -107.9% |
| 1Q24 | -9,508 | -11.0% |
| 4Q23 | -23,065 | +2.6% |
| 3Q23 | -10,098 | -53.7% |
| 2Q23 | 116,514 | -636.0% |
| 1Q23 | -10,682 | -45.9% |
| 4Q22 | -22,481 | +0.8% |
| 3Q22 | -21,801 | +12.1% |
| 2Q22 | -21,738 | +24.2% |
| 1Q22 | -19,738 | +1138.3% |
| 4Q21 | -22,297 | +45.4% |
| 3Q21 | -19,441 | +68.9% |
| 2Q21 | -17,508 | +48.0% |
| 1Q21 | -1,594 | -87.2% |
| 4Q20 | -15,337 | +8.7% |
| 3Q20 | -11,511 | -2.1% |
| 2Q20 | -11,826 | +5.6% |
| 1Q20 | -12,479 | +5.2% |
| 4Q19 | -14,107 | +60.5% |
| 3Q19 | -11,756 | +86.5% |
| 2Q19 | -11,196 | +46.2% |
| 1Q19 | -11,861 | +64.0% |
| 4Q18 | -8,790 | +22.7% |
| 3Q18 | -6,302 | -1.5% |
| 2Q18 | -7,658 | +13.5% |
| 1Q18 | -7,233 | +20.2% |
| 4Q17 | -7,161 | +27.2% |
| 3Q17 | -6,399 | -4.6% |
| 2Q17 | -6,745 | -18.4% |
| 1Q17 | -6,016 | -16.6% |
| 4Q16 | -5,631 | - |
| 3Q16 | -6,706 | - |
| 2Q16 | -8,268 | +27.3% |
| 1Q16 | -7,212 | +13.0% |
| 2Q15 | -6,493 | +88.1% |
| 1Q15 | -6,385 | - |
| 4Q14 | -3,076 | - |
| 3Q14 | -3,804 | - |
| 2Q14 | -3,451 | - |