| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,927 | +26.5% |
| 3Q25 | 2,519 | -14.4% |
| 2Q25 | 164 | -94.0% |
| 1Q25 | 2,326 | -15.7% |
| 4Q24 | 2,313 | -24.4% |
| 3Q24 | 2,944 | +4.5% |
| 2Q24 | 2,739 | +2.5% |
| 1Q24 | 2,758 | +1.2% |
| 4Q23 | 3,059 | +4.2% |
| 3Q23 | 2,817 | +17.1% |
| 2Q23 | 2,671 | +39.9% |
| 1Q23 | 2,724 | +54.7% |
| 4Q22 | 2,936 | +32.4% |
| 3Q22 | 2,406 | +125.7% |
| 2Q22 | 1,909 | +56.0% |
| 1Q22 | 1,761 | +44.6% |
| 4Q21 | 2,218 | +63.8% |
| 3Q21 | 1,066 | +94.9% |
| 2Q21 | 1,224 | +134.5% |
| 1Q21 | 1,218 | +9.8% |
| 4Q20 | 1,354 | -14.8% |
| 3Q20 | 547 | -58.9% |
| 2Q20 | 522 | -60.0% |
| 1Q20 | 1,109 | -30.0% |
| 4Q19 | 1,590 | -18.3% |
| 3Q19 | 1,332 | +161.7% |
| 2Q19 | 1,305 | +196.6% |
| 1Q19 | 1,585 | +220.2% |
| 4Q18 | 1,947 | +165.3% |
| 3Q18 | 509 | -37.0% |
| 2Q18 | 440 | -19.7% |
| 1Q18 | 495 | -7.3% |
| 4Q17 | 734 | -314.6% |
| 3Q17 | 808 | +13.5% |
| 2Q17 | 548 | -9.6% |
| 1Q17 | 534 | +28.1% |
| 4Q16 | -342 | -165.5% |
| 3Q16 | 712 | -5.2% |
| 2Q16 | 606 | -44.2% |
| 1Q16 | 417 | -64.9% |
| 4Q15 | 522 | -58.3% |
| 3Q15 | 751 | -39.9% |
| 2Q15 | 1,086 | -40.5% |
| 1Q15 | 1,187 | +13.0% |
| 4Q14 | 1,252 | -0.5% |
| 3Q14 | 1,250 | -0.3% |
| 2Q14 | 1,826 | +7.8% |
| 1Q14 | 1,050 | -14.6% |
| 4Q13 | 1,258 | -14.5% |
| 3Q13 | 1,254 | -26.1% |
| 2Q13 | 1,694 | -15.0% |
| 1Q13 | 1,230 | -155.4% |
| 4Q12 | 1,471 | -109.8% |
| 3Q12 | 1,696 | -174.1% |
| 2Q12 | 1,994 | +57.8% |
| 1Q12 | -2,219 | - |
| 4Q11 | -15,037 | - |
| 3Q11 | -2,288 | - |
| 2Q11 | 1,264 | - |