| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 6,481 | +65.0% |
| 3Q24 | 6,973 | +1.1% |
| 2Q24 | -34,382 | -685.5% |
| 1Q24 | 3,929 | -69.5% |
| 3Q23 | 6,895 | -58.6% |
| 2Q23 | 5,872 | -60.9% |
| 1Q23 | 12,878 | -9.3% |
| 3Q22 | 16,650 | +143.7% |
| 2Q22 | 15,019 | +19.8% |
| 1Q22 | 14,193 | +18.6% |
| 3Q21 | 6,832 | -30.8% |
| 2Q21 | 12,532 | +24.7% |
| 1Q21 | 11,964 | +25.0% |
| 3Q20 | 9,868 | -19.6% |
| 2Q20 | 10,047 | -9.9% |
| 1Q20 | 9,570 | -5.1% |
| 3Q19 | 12,272 | +4.0% |
| 2Q19 | 11,147 | +5.4% |
| 1Q19 | 10,089 | +25.3% |
| 3Q18 | 11,804 | +51.0% |
| 2Q18 | 10,571 | +36.1% |
| 1Q18 | 8,052 | +19.7% |
| 3Q17 | 7,818 | -29.8% |
| 2Q17 | 7,769 | +2.6% |
| 1Q17 | 6,725 | -23.5% |
| 3Q16 | 11,135 | +47.6% |
| 2Q16 | 7,570 | +12.3% |
| 1Q16 | 8,791 | +26.7% |
| 3Q15 | 7,543 | -11.1% |
| 2Q15 | 6,743 | -17.6% |
| 1Q15 | 6,939 | -2.5% |
| 3Q14 | 8,482 | +33.2% |
| 2Q14 | 8,185 | +73.0% |
| 1Q14 | 7,117 | -4.3% |
| 4Q13 | 6,984 | - |
| 3Q13 | 6,368 | +26.7% |
| 2Q13 | 4,730 | -43.0% |
| 1Q13 | 7,437 | -7.7% |
| 3Q12 | 5,026 | -26.8% |
| 2Q12 | 8,296 | +48.5% |
| 1Q12 | 8,061 | - |
| 3Q11 | 6,864 | - |
| 2Q11 | 5,586 | - |