| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -1,825 | +197.4% |
| 3Q25 | -1,802 | +83.2% |
| 2Q25 | -775 | -23.2% |
| 1Q25 | -707 | -26.9% |
| 4Q24 | -614 | -40.2% |
| 3Q24 | -984 | -4.0% |
| 2Q24 | -1,010 | -39.6% |
| 1Q24 | -967 | -29.4% |
| 4Q23 | -1,026 | -37.2% |
| 3Q23 | -1,025 | -30.7% |
| 2Q23 | -1,670 | +8.0% |
| 1Q23 | -1,371 | -17.2% |
| 4Q22 | -1,633 | -19.4% |
| 3Q22 | -1,479 | +19.5% |
| 2Q22 | -1,547 | -10.8% |
| 1Q22 | -1,655 | -4.1% |
| 4Q21 | -2,025 | +123.9% |
| 3Q21 | -1,238 | -22.7% |
| 2Q21 | -1,733 | +364.0% |
| 1Q21 | -1,726 | +345.6% |
| 4Q20 | -905 | +173.6% |
| 3Q20 | -1,602 | +46.5% |
| 2Q20 | -374 | -40.5% |
| 1Q20 | -388 | -11.8% |
| 4Q19 | -331 | -6.1% |
| 3Q19 | -1,093 | +5.7% |
| 2Q19 | -628 | +68.8% |
| 1Q19 | -439 | +15.5% |
| 4Q18 | -352 | -18.7% |
| 3Q18 | -1,035 | +123.3% |
| 2Q18 | -372 | +27.0% |
| 1Q18 | -380 | -38.8% |
| 4Q17 | -434 | -16.1% |
| 3Q17 | -464 | -28.4% |
| 2Q17 | -293 | -47.2% |
| 1Q17 | -621 | +49.0% |
| 4Q16 | -517 | -15.9% |
| 3Q16 | -648 | -17.0% |
| 2Q16 | -556 | +10.9% |
| 1Q16 | -417 | -44.6% |
| 4Q15 | -614 | -8.2% |
| 3Q15 | -780 | +55.5% |
| 2Q15 | -501 | -3.2% |
| 1Q15 | -753 | +5.1% |
| 4Q14 | -669 | +86.2% |
| 3Q14 | -502 | +60.2% |
| 2Q14 | -518 | +40.3% |
| 1Q14 | -716 | +114.3% |
| 4Q13 | -360 | +30.2% |
| 3Q13 | -314 | -62.7% |
| 2Q13 | -369 | -7.8% |
| 1Q13 | -334 | -43.6% |
| 4Q12 | -276 | -58.9% |
| 3Q12 | -839 | +67.9% |
| 2Q12 | -401 | +15.0% |
| 1Q12 | -592 | - |
| 4Q11 | -671 | - |
| 3Q11 | -500 | - |
| 2Q11 | -348 | - |