| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 6,596 | +21.7% |
| 3Q24 | 5,624 | +82.8% |
| 2Q24 | 5,662 | +83.8% |
| 1Q24 | 5,422 | +36.2% |
| 3Q23 | 3,077 | -49.2% |
| 2Q23 | 3,080 | -43.6% |
| 1Q23 | 3,980 | -51.1% |
| 3Q22 | 6,058 | -16.0% |
| 2Q22 | 5,460 | -10.4% |
| 1Q22 | 8,140 | +13.1% |
| 3Q21 | 7,213 | +18.0% |
| 2Q21 | 6,091 | +51.1% |
| 1Q21 | 7,196 | +602.0% |
| 3Q20 | 6,113 | +27.0% |
| 2Q20 | 4,032 | -7.5% |
| 1Q20 | 1,025 | -82.2% |
| 3Q19 | 4,814 | +35.8% |
| 2Q19 | 4,357 | +39.1% |
| 1Q19 | 5,757 | +130.2% |
| 3Q18 | 3,544 | +35.6% |
| 2Q18 | 3,132 | +7.9% |
| 1Q18 | 2,501 | -21.7% |
| 3Q17 | 2,613 | -9.5% |
| 2Q17 | 2,902 | +35.5% |
| 1Q17 | 3,193 | +7.8% |
| 3Q16 | 2,887 | -26.3% |
| 2Q16 | 2,142 | -26.8% |
| 1Q16 | 2,963 | -9.0% |
| 3Q15 | 3,917 | +65.3% |
| 2Q15 | 2,928 | -9.0% |
| 1Q15 | 3,257 | +7.4% |
| 3Q14 | 2,370 | +1.3% |
| 2Q14 | 3,219 | +22.8% |
| 1Q14 | 3,032 | -1631.3% |
| 3Q13 | 2,340 | -202.8% |
| 2Q13 | 2,622 | +157.7% |
| 1Q13 | -198 | -112.3% |
| 3Q12 | -2,276 | -202.2% |
| 2Q12 | 1,017 | -50.8% |
| 1Q12 | 1,604 | - |
| 3Q11 | 2,226 | - |
| 2Q11 | 2,069 | - |