| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -7,988 | -367.1% |
| 3Q24 | 2,493 | +7.9% |
| 2Q24 | 9,354 | +171.8% |
| 1Q24 | 2,991 | -33.9% |
| 3Q23 | 2,311 | -77.3% |
| 2Q23 | 3,442 | -66.5% |
| 1Q23 | 4,525 | -52.7% |
| 3Q22 | 10,170 | +3.4% |
| 2Q22 | 10,261 | +26.4% |
| 1Q22 | 9,562 | +51.0% |
| 3Q21 | 9,838 | +50.8% |
| 2Q21 | 8,121 | +24.3% |
| 1Q21 | 6,332 | +31.7% |
| 3Q20 | 6,526 | +34.4% |
| 1Q20 | 6,532 | +61.2% |
| 1Q20 | 4,809 | +22.1% |
| 3Q19 | 4,855 | +16.7% |
| 2Q19 | 4,052 | -29.9% |
| 1Q19 | 3,939 | -12.9% |
| 3Q18 | 4,162 | -10.8% |
| 2Q18 | 5,784 | +29.5% |
| 1Q18 | 4,521 | -8.6% |
| 3Q17 | 4,665 | -9.3% |
| 2Q17 | 4,466 | -33.0% |
| 1Q17 | 4,945 | +4.7% |
| 3Q16 | 5,142 | -11.8% |
| 2Q16 | 6,662 | +14.5% |
| 1Q16 | 4,724 | -7.4% |
| 3Q15 | 5,833 | +31.6% |
| 2Q15 | 5,820 | +45.1% |
| 1Q15 | 5,099 | +20.5% |
| 3Q14 | 4,432 | +31.6% |
| 2Q14 | 4,010 | +22.5% |
| 1Q14 | 4,232 | +32.0% |
| 3Q13 | 3,367 | -25.8% |
| 2Q13 | 3,274 | -26.4% |
| 1Q13 | 3,206 | -31.2% |
| 3Q12 | 4,538 | +70.3% |
| 2Q12 | 4,449 | +20.9% |
| 1Q12 | 4,663 | - |
| 3Q11 | 2,665 | - |
| 2Q11 | 3,681 | - |