| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -1,084 | -47.0% |
| 3Q25 | -1,135 | -22.8% |
| 2Q25 | -1,500 | -15.8% |
| 1Q25 | -1,998 | +36.4% |
| 4Q24 | -2,043 | +3.2% |
| 3Q24 | -1,470 | -2.5% |
| 2Q24 | -1,781 | -21.8% |
| 1Q24 | -1,466 | +9.1% |
| 4Q23 | -1,980 | -1.7% |
| 3Q23 | -1,507 | -25.2% |
| 2Q23 | -2,278 | -21.1% |
| 1Q23 | -1,343 | -29.9% |
| 4Q22 | -2,015 | +30.8% |
| 3Q22 | -2,014 | +1.6% |
| 2Q22 | -2,885 | +0.4% |
| 1Q22 | -1,915 | +94.5% |
| 4Q21 | -1,541 | +28.9% |
| 3Q21 | -1,981 | +34.1% |
| 2Q21 | -2,873 | -9.5% |
| 1Q21 | -985 | -38.8% |
| 4Q20 | -1,195 | +6.1% |
| 3Q20 | -1,477 | +56.0% |
| 2Q20 | -3,173 | +186.4% |
| 1Q20 | -1,609 | +96.6% |
| 4Q19 | -1,127 | +4332.1% |
| 3Q19 | -947 | -79.2% |
| 2Q19 | -1,108 | -22.2% |
| 1Q19 | -819 | -59.1% |
| 4Q18 | -26 | -98.5% |
| 3Q18 | -4,548 | +221.7% |
| 2Q18 | -1,425 | -8.2% |
| 1Q18 | -2,002 | +280.6% |
| 4Q17 | -1,743 | -4.8% |
| 3Q17 | -1,414 | -9.9% |
| 2Q17 | -1,553 | -23.1% |
| 1Q17 | -526 | -44.3% |
| 4Q16 | -1,831 | +148.5% |
| 3Q16 | -1,569 | +87.7% |
| 2Q16 | -2,019 | +42.8% |
| 1Q16 | -944 | +1226.0% |
| 4Q15 | -737 | -26.7% |
| 3Q15 | -836 | +415.0% |
| 2Q15 | -1,414 | -3075.7% |
| 1Q15 | -72 | -121.6% |
| 4Q14 | -1,005 | -403.0% |
| 3Q14 | -163 | -137.2% |
| 2Q14 | 47 | -68.6% |
| 1Q14 | 329 | +96.3% |
| 4Q13 | 331 | -216.2% |
| 3Q13 | 436 | +744.7% |
| 2Q13 | 151 | -381.9% |
| 1Q13 | 167 | -172.0% |
| 4Q12 | -286 | -4.9% |
| 3Q12 | 51 | -109.6% |
| 2Q12 | -54 | -79.5% |
| 1Q12 | -234 | - |
| 4Q11 | -301 | - |
| 3Q11 | -541 | - |
| 2Q11 | -262 | - |