| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 6,335 | +103.0% |
| 1Q25 | 1,895 | -52.7% |
| 3Q24 | 2,793 | -27.5% |
| 2Q24 | 3,121 | -28.6% |
| 1Q24 | 4,010 | -15.6% |
| 3Q23 | 3,852 | -29.6% |
| 2Q23 | 4,371 | -8.0% |
| 1Q23 | 4,754 | +3.0% |
| 3Q22 | 5,471 | +84.8% |
| 2Q22 | 4,752 | +10.5% |
| 1Q22 | 4,615 | +53.6% |
| 3Q21 | 2,960 | +38.3% |
| 2Q21 | 4,300 | +55.2% |
| 1Q21 | 3,005 | +44.4% |
| 3Q20 | 2,140 | -30.4% |
| 2Q20 | 2,771 | +7.8% |
| 1Q20 | 2,081 | -25.3% |
| 3Q19 | 3,076 | -7.1% |
| 2Q19 | 2,570 | -15.3% |
| 1Q19 | 2,786 | -13.3% |
| 3Q18 | 3,311 | +25.9% |
| 2Q18 | 3,034 | +20.3% |
| 1Q18 | 3,214 | +47.3% |
| 3Q17 | 2,630 | +14.1% |
| 2Q17 | 2,522 | +24.5% |
| 1Q17 | 2,182 | +43.1% |
| 3Q16 | 2,305 | +137.9% |
| 2Q16 | 2,025 | +225.6% |
| 1Q16 | 1,525 | +107.2% |
| 3Q15 | 969 | -44.7% |
| 2Q15 | 622 | -71.9% |
| 1Q15 | 736 | -54.8% |
| 3Q14 | 1,752 | +31.6% |
| 2Q14 | 2,216 | -489.5% |
| 1Q14 | 1,629 | +29.9% |
| 3Q13 | 1,331 | +50.7% |
| 2Q13 | -569 | -148.5% |
| 1Q13 | 1,254 | +81.7% |
| 3Q12 | 883 | -119.9% |
| 2Q12 | 1,173 | -178.3% |
| 1Q12 | 690 | - |
| 3Q11 | -4,442 | - |
| 2Q11 | -1,498 | - |