| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -539 | -0.6% |
| 3Q25 | -153 | -92.3% |
| 2Q25 | -682 | +126.6% |
| 1Q25 | -579 | -37.2% |
| 4Q24 | -542 | -69.2% |
| 3Q24 | -1,992 | +24.0% |
| 2Q24 | -301 | -77.5% |
| 1Q24 | -922 | -29.7% |
| 4Q23 | -1,758 | -65.0% |
| 3Q23 | -1,606 | -12.3% |
| 2Q23 | -1,336 | -50.8% |
| 1Q23 | -1,312 | -15.4% |
| 4Q22 | -5,024 | +161.4% |
| 3Q22 | -1,831 | +16.3% |
| 2Q22 | -2,713 | -67.2% |
| 1Q22 | -1,551 | -14.5% |
| 4Q21 | -1,922 | +92.0% |
| 3Q21 | -1,574 | +12.1% |
| 2Q21 | -8,279 | +711.7% |
| 1Q21 | -1,815 | -20.3% |
| 4Q20 | -1,001 | -283.0% |
| 3Q20 | -1,404 | +410.5% |
| 2Q20 | -1,020 | -16.5% |
| 1Q20 | -2,276 | +208.4% |
| 4Q19 | 547 | -138.5% |
| 3Q19 | -275 | -91.8% |
| 2Q19 | -1,222 | -85.3% |
| 1Q19 | -738 | -63.4% |
| 4Q18 | -1,420 | -76.2% |
| 3Q18 | -3,350 | +66.7% |
| 2Q18 | -8,320 | +1871.6% |
| 1Q18 | -2,016 | +92.2% |
| 4Q17 | -5,961 | +149.6% |
| 3Q17 | -2,010 | +47.4% |
| 2Q17 | -422 | -57.3% |
| 1Q17 | -1,049 | -25.5% |
| 4Q16 | -2,388 | -25.8% |
| 3Q16 | -1,364 | -48.7% |
| 2Q16 | -988 | -26.7% |
| 1Q16 | -1,408 | -32.7% |
| 4Q15 | -3,217 | -71.4% |
| 3Q15 | -2,658 | +81.4% |
| 2Q15 | -1,348 | +5.8% |
| 1Q15 | -2,093 | +214.7% |
| 4Q14 | -11,230 | - |
| 3Q14 | -1,465 | -206.5% |
| 2Q14 | -1,274 | -260.7% |
| 1Q14 | -665 | +1066.7% |
| 3Q13 | 1,376 | -26.3% |
| 2Q13 | 793 | - |
| 1Q13 | -57 | -142.5% |
| 4Q12 | 1,700 | -137.9% |
| 3Q12 | 1,868 | +57.2% |
| 3Q12 | 134 | -88.7% |
| 4Q11 | -4,480 | - |
| 3Q11 | 1,188 | - |