| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,851 | -48.0% |
| 3Q25 | 8,252 | +10.3% |
| 2Q25 | 6,867 | +29.6% |
| 1Q25 | 5,248 | -19.8% |
| 4Q24 | 5,483 | +1.2% |
| 3Q24 | 7,479 | +37.2% |
| 2Q24 | 5,300 | +17.8% |
| 1Q24 | 6,543 | +108.3% |
| 4Q23 | 5,417 | +65.8% |
| 3Q23 | 5,453 | +10.7% |
| 2Q23 | 4,500 | +23.9% |
| 1Q23 | 3,141 | -16.4% |
| 4Q22 | 3,268 | -754.9% |
| 3Q22 | 4,925 | +192.1% |
| 2Q22 | 3,632 | +7.9% |
| 1Q22 | 3,759 | +17.0% |
| 4Q21 | -499 | -143.9% |
| 3Q21 | 1,686 | -47.9% |
| 2Q21 | 3,366 | -25.2% |
| 1Q21 | 3,213 | -64.1% |
| 4Q20 | 1,136 | -71.7% |
| 3Q20 | 3,234 | -29.7% |
| 2Q20 | 4,503 | +44.3% |
| 1Q20 | 8,950 | +44.6% |
| 4Q19 | 4,017 | +9.2% |
| 3Q19 | 4,601 | +11.9% |
| 2Q19 | 3,120 | -34.2% |
| 1Q19 | 6,191 | +53.1% |
| 4Q18 | 3,680 | +164.0% |
| 3Q18 | 4,113 | -1.0% |
| 2Q18 | 4,740 | +57.0% |
| 1Q18 | 4,043 | +106.0% |
| 4Q17 | 1,394 | -444.2% |
| 3Q17 | 4,155 | +156.0% |
| 2Q17 | 3,020 | +24.5% |
| 1Q17 | 1,963 | -21.6% |
| 4Q16 | -405 | -119.8% |
| 3Q16 | 1,623 | -62.7% |
| 2Q16 | 2,425 | -3.8% |
| 1Q16 | 2,505 | -47.8% |
| 4Q15 | 2,047 | -51.9% |
| 3Q15 | 4,353 | -9.1% |
| 2Q15 | 2,520 | -39.0% |
| 1Q15 | 4,799 | +43.6% |
| 4Q14 | 4,255 | +19.4% |
| 3Q14 | 4,790 | +22.0% |
| 2Q14 | 4,133 | -0.0% |
| 1Q14 | 3,343 | +3.8% |
| 4Q13 | 3,564 | +5.5% |
| 3Q13 | 3,925 | +4.0% |
| 2Q13 | 4,134 | +1.6% |
| 1Q13 | 3,220 | +36.4% |
| 4Q12 | 3,377 | +13.2% |
| 3Q12 | 3,773 | +40.5% |
| 2Q12 | 4,067 | +31.1% |
| 1Q12 | 2,360 | - |
| 4Q11 | 2,983 | - |
| 3Q11 | 2,686 | - |
| 2Q11 | 3,101 | - |