| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 17,575 | +67.3% |
| 3Q24 | 11,638 | +13.4% |
| 2Q24 | 11,556 | +66.7% |
| 1Q24 | 10,504 | +73.0% |
| 3Q23 | 10,266 | -21.3% |
| 2Q23 | 6,933 | +9.7% |
| 1Q23 | 6,071 | -33.8% |
| 3Q22 | 13,050 | +11.9% |
| 2Q22 | 6,318 | -44.7% |
| 1Q22 | 9,176 | -41.0% |
| 3Q21 | 11,662 | -26.4% |
| 2Q21 | 11,415 | -4.2% |
| 1Q21 | 15,550 | +1118.7% |
| 4Q20 | 13,408 | +136.1% |
| 3Q20 | 15,849 | +65.7% |
| 2Q20 | 11,914 | +120.3% |
| 1Q20 | 1,276 | -76.7% |
| 4Q19 | 5,680 | -1.3% |
| 3Q19 | 9,566 | +49.6% |
| 2Q19 | 5,407 | -22.7% |
| 1Q19 | 5,472 | +11.0% |
| 4Q18 | 5,755 | +33.9% |
| 3Q18 | 6,393 | -25.5% |
| 2Q18 | 6,997 | +34.7% |
| 1Q18 | 4,930 | -13.9% |
| 4Q17 | 4,299 | -16.6% |
| 3Q17 | 8,581 | +99.1% |
| 2Q17 | 5,196 | -18.5% |
| 1Q17 | 5,723 | +10.0% |
| 4Q16 | 5,153 | -12.6% |
| 3Q16 | 4,310 | -47.5% |
| 2Q16 | 6,374 | -16.5% |
| 1Q16 | 5,205 | -3.3% |
| 4Q15 | 5,899 | -32.9% |
| 3Q15 | 8,210 | +48.0% |
| 2Q15 | 7,629 | +13.8% |
| 1Q15 | 5,380 | +47.1% |
| 4Q14 | 8,795 | +142.9% |
| 3Q14 | 5,549 | +11.6% |
| 2Q14 | 6,703 | +27.9% |
| 1Q14 | 3,658 | -5.1% |
| 4Q13 | 3,621 | -25.6% |
| 3Q13 | 4,974 | -19.7% |
| 2Q13 | 5,240 | +8.3% |
| 1Q13 | 3,854 | +3.8% |
| 4Q12 | 4,868 | - |
| 3Q12 | 6,195 | +65.8% |
| 2Q12 | 4,837 | +7.2% |
| 1Q12 | 3,714 | - |
| 3Q11 | 3,737 | - |
| 2Q11 | 4,513 | - |