| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,263 | +5.5% |
| 3Q24 | 1,590 | -16.4% |
| 2Q24 | 1,332 | +26.5% |
| 1Q24 | 1,197 | -38.7% |
| 3Q23 | 1,903 | -11.2% |
| 2Q23 | 1,053 | -47.9% |
| 1Q23 | 1,953 | +54.0% |
| 3Q22 | 2,143 | +4.5% |
| 2Q22 | 2,021 | +65.8% |
| 1Q22 | 1,268 | -36.2% |
| 3Q21 | 2,050 | +40.7% |
| 2Q21 | 1,219 | -23.1% |
| 1Q21 | 1,987 | +132.9% |
| 4Q20 | 1,486 | +9.4% |
| 3Q20 | 1,457 | +3.8% |
| 2Q20 | 1,586 | +70.2% |
| 1Q20 | 853 | -18.7% |
| 4Q19 | 1,358 | +20.5% |
| 3Q19 | 1,403 | +16.7% |
| 2Q19 | 932 | -20.1% |
| 1Q19 | 1,049 | -3.7% |
| 4Q18 | 1,127 | +6.2% |
| 3Q18 | 1,202 | +0.7% |
| 2Q18 | 1,167 | -18.8% |
| 1Q18 | 1,089 | +25.0% |
| 4Q17 | 1,061 | +1794.6% |
| 3Q17 | 1,194 | +26.3% |
| 2Q17 | 1,437 | +72.3% |
| 1Q17 | 871 | -64.5% |
| 4Q16 | 56 | -94.1% |
| 3Q16 | 945 | - |
| 2Q16 | 834 | - |
| 1Q16 | 2,455 | - |
| 4Q15 | 948 | - |