| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | -450 | -85.4% |
| 2Q25 | 554 | -225.6% |
| 1Q25 | 4,386 | -306.1% |
| 3Q24 | -3,074 | +299.7% |
| 2Q24 | -441 | -114.9% |
| 1Q24 | -2,128 | -161.0% |
| 3Q23 | -769 | -114.9% |
| 2Q23 | 2,961 | -63.4% |
| 1Q23 | 3,490 | -35.6% |
| 4Q22 | 7,057 | -15.9% |
| 3Q22 | 5,147 | -44.6% |
| 2Q22 | 8,087 | -22.8% |
| 1Q22 | 5,419 | -42.6% |
| 4Q21 | 8,387 | -1.5% |
| 3Q21 | 9,293 | +17.2% |
| 2Q21 | 10,471 | +25.1% |
| 1Q21 | 9,436 | +53.2% |
| 4Q20 | 8,513 | +9.1% |
| 3Q20 | 7,932 | -15.7% |
| 2Q20 | 8,371 | -36.6% |
| 1Q20 | 6,161 | -60.9% |
| 4Q19 | 7,802 | -44.3% |
| 3Q19 | 9,413 | -17.9% |
| 2Q19 | 13,203 | +7.8% |
| 1Q19 | 15,757 | +9.3% |
| 4Q18 | 14,004 | +19.7% |
| 3Q18 | 11,468 | +49.8% |
| 2Q18 | 12,248 | +58.4% |
| 1Q18 | 14,416 | +38.6% |
| 4Q17 | 11,697 | +36.2% |
| 3Q17 | 7,655 | +0.4% |
| 2Q17 | 7,731 | +9.0% |
| 1Q17 | 10,400 | +14.4% |
| 4Q16 | 8,585 | +9.8% |
| 3Q16 | 7,622 | -0.6% |
| 2Q16 | 7,090 | +65.3% |
| 1Q16 | 9,091 | +16.0% |
| 4Q15 | 7,819 | +9.5% |
| 3Q15 | 7,666 | +8.8% |
| 2Q15 | 4,290 | -34.3% |
| 1Q15 | 7,838 | +4.5% |
| 4Q14 | 7,142 | -1.7% |
| 3Q14 | 7,047 | -2.2% |
| 2Q14 | 6,532 | +3.3% |
| 1Q14 | 7,497 | +20.8% |
| 4Q13 | 7,266 | - |
| 3Q13 | 7,209 | +18.1% |
| 2Q13 | 6,326 | +4.0% |
| 1Q13 | 6,204 | -18.0% |
| 3Q12 | 6,102 | - |
| 2Q12 | 6,080 | - |
| 1Q12 | 7,565 | - |